THE DIFFERENTIAL IMPACT OF HOLOCAUST TRAUMA ACROSS THREE GENERATIONS Janine Lurie-Beck Bachelor of Arts (Double Major Psychology) University of Queensland 1994-1996 Graduate Diploma Social Science (Psychology) Queensland University of Technology 1997 A thesis submitted for the award of Doctor of Philosophy in the School of Psychology and Counselling Faculty of Health Queensland University of Technology 2007 Key words Holocaust survivors, children, grandchildren, meta-analysis, intergenerational transmission of trauma, anxiety, depression, post-traumatic vulnerability, parent-child attachment, romantic attachment, family cohesion, separation-individuation, communication, coping, world assumptions, post-traumatic stress, post-traumatic growth, demographic differences. © Janine Lurie-Beck 2007 ii Abstract In the current thesis, the reasons for the differential impact of Holocaust trauma on Holocaust survivors, and the differential intergenerational transmission of this trauma to survivors’ children and grandchildren were explored. A model specifically related to Holocaust trauma and its transmission was developed based on trauma, family systems and attachment theories as well as theoretical and anecdotal conjecture in the Holocaust literature. The Model of the Differential Impact of Holocaust Trauma across Three Generations was tested firstly by extensive meta-analyses of the literature pertaining to the psychological health of Holocaust survivors and their descendants and secondly via analysis of empirical study data. The meta-analyses reported in this thesis represent the first conducted with research pertaining to Holocaust survivors and grandchildren of Holocaust survivors. The meta-analysis of research conducted with children of survivors is the first to include both published and unpublished research. Meta-analytic techniques such as meta- regression and sub-set meta-analyses provided new information regarding the influence of a number of unmeasured demographic variables on the psychological health of Holocaust survivors and descendants. Based on the results of the meta-analyses it was concluded that Holocaust survivors and their children and grandchildren suffer from a statistically significantly higher level or greater severity of psychological symptoms than the general population. However it was also concluded that there is statistically significant variation in psychological health within the Holocaust survivor and descendant populations. Demographic variables which may explain a substantial amount of this variation have been largely under-assessed in the literature and so an empirical study was needed to clarify the role of demographics in determining survivor and descendant mental health. A total of 124 participants took part in the empirical study conducted for this thesis with 27 Holocaust survivors, 69 children of survivors and 28 grandchildren of survivors. A worldwide recruitment process was used to obtain these participants. Among the demographic variables assessed in the empirical study, aspects of the survivors’ Holocaust trauma (namely the exact nature of their Holocaust experiences, the extent of family bereavement and their country of origin) were found to be particularly potent predictors of not only their own psychological health but continue to be strongly influential in determining the psychological health of their descendants. Further highlighting the continuing influence of the Holocaust was the finding that © Janine Lurie-Beck 2007 iii number of Holocaust affected ancestors was the strongest demographic predictor of grandchild of survivor psychological health. Apart from demographic variables, the current thesis considered family environment dimensions which have been hypothesised to play a role in the transmission of the traumatic impact of the Holocaust from survivors to their descendants. Within the empirical study, parent-child attachment was found to be a key determinant in the transmission of Holocaust trauma from survivors to their children and insecure parent-child attachment continues to reverberate through the generations. In addition, survivors’ communication about the Holocaust and their Holocaust experiences to their children was found to be more influential than general communication within the family. Ten case studies (derived from the empirical study data set) are also provided; five Holocaust survivors, three children of survivors and two grandchildren of survivors. These cases add further to the picture of heterogeneity of the survivor and descendant populations in both experiences and adaptations. It is concluded that the legacy of the Holocaust continues to leave its mark on both its direct survivors and their descendants. Even two generations removed, the direct and indirect effects of the Holocaust have yet to be completely nullified. Research with Holocaust survivor families serves to highlight the differential impacts of state-based trauma and the ways in which its effects continue to be felt for generations. The revised and empirically tested Model of the Differential Impact of Holocaust Trauma across Three Generations presented at the conclusion of this thesis represents a further clarification of existing trauma theories as well as the first attempt at determining the relative importance of both cognitive, interpersonal/interfamilial interaction processes and demographic variables in post-trauma psychological health and transmission of traumatic impact. © Janine Lurie-Beck 2007 iv Table of Contents Key words ......................................................................................................................... ii Abstract............................................................................................................................iii List of Tables .................................................................................................................xiii List of Figures................................................................................................................ xxi Prologue ............................................................................................................................ 1 Section A .......................................................................................................................... 2 Background Literature Review of Psychological Research into the Effects of the Holocaust on Survivors and their Descendants ................................................................ 2 Chapter One – Introduction .............................................................................................. 3 1.1. – The Holocaust as a Unique Trauma of Interest .................................................. 4 1.1.1. – The Structure of a Traumatic Event ............................................................ 5 1.1.2. – Active versus Passive Roles in Traumatic Events ....................................... 5 1.1.3. – The Rationalisation of Traumatic Events .................................................... 6 1.1.4. – The Aftermath of Traumatic Events ............................................................ 7 1.1.5. – Overview of the Assessment of the Holocaust as a Traumatic Experience 8 1.2 – The Nature of Holocaust Trauma ........................................................................ 9 1.2.1. – The Initial Phase: Gradual Removal of Civil Rights ................................... 9 1.2.2. – Phase Two: The Formation of Ghettos ...................................................... 10 1.2.3. – Phase Three: Labour and Concentration Camps ...................................... 11 1.2.4. – Alternatives to Camp Life ......................................................................... 12 1.2.5. – Immediate Aftermath: Displaced Persons Camps .................................... 12 1.3. – Thesis Aims and Rationale ............................................................................... 14 1.3.1 – Stage One: Meta-Analysis ......................................................................... 14 1.3.2. – Stage Two: Empirical Study ..................................................................... 15 1.4. – Thesis Overview ............................................................................................... 16 Chapter Two – The Study of the Impact of the Holocaust on Survivors and their Descendants .................................................................................................................... 17 2.1. – Impact on Survivors ......................................................................................... 17 2.1.1. – History of the Assessment of Holocaust Survivor Mental Health............. 17 2.1.2. – Depression ................................................................................................. 22 2.1.3. – Anxiety ...................................................................................................... 22 2.1.4. – Posttraumatic Stress Disorder Symptoms ................................................. 23 2.1.5. – Paranoia/Fear of Further Persecution ........................................................ 23 2.1.6. – Interpersonal Trust and Intimacy............................................................... 24 2.1.7 – Factors Affecting the Severity of the Impact of Holocaust Trauma........... 24 2.1.7.1. – Coping styles and strategies. .............................................................. 24 2.1.7.2. – World assumptions. ............................................................................ 25 2.1.8. – Posttraumatic Growth ................................................................................ 26 2.2. – Impact on Children of Survivors ...................................................................... 27 2.3. – Impact on Grandchildren of Survivors ............................................................. 29 2.4. – Summary of the Impacts of the Holocaust across Three Generations.............. 30 2.5. – Critique of Research regarding Holocaust Survivors and Descendants ........... 31 2.5.1. – Definition of “Holocaust Survivor” and “Child of a Holocaust Survivor”31 2.5.2. – Nature of Control Groups .......................................................................... 32 2.5.3. – Sample Recruitment Methods ................................................................... 34 2.5.4. – Differences between Clinical and Non-clinical Study Results.................. 36 2.5.5. – Assessment of Demographic Differentials ................................................ 38 2.6. – Summary and Conclusions ............................................................................... 40 Chapter Three – The Intergenerational Transmission of Holocaust Trauma ................. 42 3.1. – Parent-Child Attachment .................................................................................. 44 3.1.1. – Survivor Parents’ Insecure Attachment to their Children ......................... 45 © Janine Lurie-Beck 2007 v 3.1.2 – Negative Effects of Insecure Attachment of Children to Parents............... 47 3.2. – Family Cohesion ............................................................................................... 50 3.2.1. – Extreme Levels of Cohesion in Survivor Families.................................... 50 3.2.2. – Extreme Family Cohesion as it Relates to the Psychological Health of Children .................................................................................................................. 51 3.3. – Separation-Individuation .................................................................................. 52 3.3.1. – Separation-individuation problems noted among children of survivors ... 52 3.3.2. – Relationship between Separation-individuation Problems and Negative Psychological Outcomes ........................................................................................ 54 3.4. – Communication ................................................................................................ 54 3.5. – Summary and Conclusions ............................................................................... 60 Chapter Four – Demographic and Situational Differentials in the Impact of the Holocaust on Survivors .................................................................................................. 62 4.1. – Age during the Holocaust ................................................................................. 63 4.2. – Time Lapse since the Holocaust ....................................................................... 68 4.3. –Gender ............................................................................................................... 69 4.4. – Country of Origin ............................................................................................. 71 4.5. – Cultural Differences ......................................................................................... 73 4.6. – Reason for Survivor’s Persecution ................................................................... 73 4.7. – Nature of Holocaust Experiences ..................................................................... 75 4.8. – Loss/Survival of Family Members during the Holocaust................................. 78 4.9. – Post-war Settlement Location........................................................................... 81 4.9.1. – Europe........................................................................................................ 82 4.9.2. – Continents other than Europe. ................................................................... 84 4.9.3. – Israel. ......................................................................................................... 85 4.10. – Amount of Tme before Resettlement ............................................................. 88 4.11. – Summary and Conclusions ............................................................................. 88 Chapter Five – Demographic and Situational Differentials in the Impact of the Holocaust on Descendants of Survivors ......................................................................... 91 5.1. – Children of Holocaust Survivor/s ..................................................................... 91 5.1.1. – Gender ....................................................................................................... 91 5.1.2. – One versus Two Survivor Parents ............................................................. 92 5.1.3. – Birth Order................................................................................................. 94 5.1.4. – Length of Time between the End of the War and the Birth of Children ... 94 5.1.5. – Birth Before or After Parental Emigration ................................................ 97 5.2. – Grandchildren of Holocaust Survivor/s ............................................................ 98 5.3. – Summary and Conclusions ............................................................................... 98 Section B ...................................................................................................................... 101 Meta-Analyses of Holocaust Survivor and Descendant Research ............................... 101 Chapter Six – Meta-Analysis Methodology ................................................................. 102 6.1. – Justification for Meta-analytic Methodology ................................................. 102 6.2. – Literature Search Methodology ...................................................................... 105 6.2.1. – Citation Sources....................................................................................... 105 6.2.2. – Process for Identifying Relevant Articles from Search Results .............. 106 6.3. – Criteria for Inclusion of Studies in Meta-analysis .......................................... 107 6.3.1. – Criteria used for Sample Selection .......................................................... 107 6.3.2. – Operationalisation of Variables ............................................................... 108 6.4. – Collection of Relevant Data/information from Individual Studies ................ 108 6.4.1. – Mean Differences between Two Groups ................................................. 109 6.4.2. – Incidence Differences between Two Groups........................................... 110 6.5. – Checks for Duplication of Results .................................................................. 110 6.6. – Calculation Methods for Meta-Analyses ........................................................ 111 © Janine Lurie-Beck 2007 vi 6.6.1. – Mean Differences between Two Groups ................................................. 112 6.6.2. – Incidence Differences between Two Groups........................................... 112 6.7. – Sub-Group Meta-Analyses ............................................................................. 112 6.8. – Meta-Regression: Correlation of Study Effect Sizes with Study Attributes .. 113 6.9. – Criteria for Inclusion of Multiple Results from Single Studies in Meta-Analysis .................................................................................................................................. 114 6.10. – Methods for Dealing with Missing Data ...................................................... 115 6.10.1. – Missing Standard Deviations ................................................................. 115 6.10.2. – Presentation of Significance Tests without Means or Standard Deviations .............................................................................................................................. 115 6.10.3. – Statement of Result without Data or Statistics Reported ...................... 116 6.11. – Interpretation of Meta-Analytic Findings ..................................................... 117 6.11.1. – The File Drawer Question ..................................................................... 117 6.11.2. – Testing the Homogeneity of Effect Size Sets ........................................ 118 6.12. – Overview of Meta-Analysis Section of Thesis ............................................. 119 Chapter Seven – Meta-Analyses of Survivor and Descendant Groups versus Control Groups/General Population .......................................................................................... 120 7.1. – Method ............................................................................................................ 121 7.2. – Holocaust Survivors versus Control Groups .................................................. 121 7.2.1. – Meta-analytic Results .............................................................................. 121 7.2.2. – Studies Excluded from Meta-analyses .................................................... 123 7.3. – Children of Holocaust Survivor/s versus Control Groups .............................. 124 7.3.1. – Meta-analytic Results .............................................................................. 124 7.3.2. – Studies Excluded from Meta-analyses .................................................... 125 7.4. – Grandchildren of Holocaust survivors versus Control Groups ...................... 127 7.4.1. – Meta-analytic Results .............................................................................. 127 7.4.2. – Studies Excluded from Meta-analyses .................................................... 127 7.5. – Summary and Conclusions ............................................................................. 128 Chapter Eight – Meta-Analyses of the Moderating Influence of Demographic Variables among Holocaust Survivors.......................................................................................... 130 8.1. – Method ............................................................................................................ 130 8.2. – Nature of Holocaust Experiences. .................................................................. 130 8.3. – Country of Origin ........................................................................................... 134 8.4. – Loss of Family Members ................................................................................ 135 8.5. – Gender ............................................................................................................ 136 8.5.1. – Meta-analytic Results .............................................................................. 136 8.5.2. – Studies Excluded from Meta-analyses .................................................... 138 8.6. – Age during the Holocaust ............................................................................... 140 8.7. – Time Lapse since the Holocaust ..................................................................... 144 8.8. – Post-war Settlement Location......................................................................... 146 8.9. – Membership of Survivor Organisations/Support Groups ............................... 149 8.10. – Summary and Conclusions ........................................................................... 149 Chapter Nine – Meta-Analyses of the Moderating Influence of Demographic Variables among Descendants of Holocaust Survivors ................................................................ 151 9.1. – Method ............................................................................................................ 151 9.2. – Demographic Differences within the Children of Holocaust Survivor/s Group .................................................................................................................................. 151 9.2.1. – Number of Survivor parents .................................................................... 152 9.2.2. – Gender of Survivor Parent ....................................................................... 154 9.2.3. – Type of Survivor parent’s Holocaust experiences................................... 154 9.2.4. – Parental Loss of Family Members ........................................................... 157 9.2.5. – Survivor Parent/s Country of Origin ....................................................... 158 © Janine Lurie-Beck 2007 vii 9.2.6. – Age of Survivor Parent/s during the Holocaust. ...................................... 159 9.2.7. – Length of time between the end of the war and the birth of children...... 161 9.2.8. – Location of post-war settlement. ............................................................. 163 9.2.9. – Gender ..................................................................................................... 165 9.2.10. – Birth Order............................................................................................. 167 9.2.11. – Membership of Descendants of Survivors Organisations or Support Groups .................................................................................................................. 168 9.3. – Grandchildren of Holocaust Survivors ........................................................... 169 9.3.1. – Gender ..................................................................................................... 169 9.3.2. – Number/Gender of Child of Survivor Parent/s ........................................ 169 9.4. – Summary and Conclusions ............................................................................. 170 Chapter Ten – Refinement of the Model of the Differential Impact of Holocaust Trauma across Three Generations based on Meta-Analyses ..................................................... 171 10.1. – Adequacy of the Assessment of Demographic Differences among Holocaust Survivors and Descendants in the Literature ............................................................ 171 10.1.1. – Adequacy of Demographic Analysis for Holocaust Survivors ............. 171 10.1.2. – Adequacy of Demographic Analysis for Children of Holocaust Survivors .............................................................................................................................. 172 10.1.3. – Adequacy of Demographic Analysis for Grandchildren of Holocaust Survivors............................................................................................................... 173 10.2. – Intergenerational Differences within the Holocaust Population................... 174 10.2.1. – Direct Intergenerational Comparisons in the Literature ........................ 174 10.2.2. – Indirect Intergenerational Comparisons via Meta-analysis ................... 177 10.3. – The Need for Further Investigation .............................................................. 178 10.4. – Hypotheses for Empirical Study ................................................................... 178 10.4.1. – Hypotheses Regarding the Relationships between Model Variables .... 178 10.4.1.1. – The impact of influential psychological processes. ........................ 178 10.4.1.2. –The odes of intergenerational trauma transmission. ........................ 179 10.4.2. – Hypotheses Regarding the Influence of Demographic Variables ......... 180 10.4.3. – Hypotheses Relating to Membership of Survivor or Descendant of Survivor Groups ................................................................................................... 182 10.5. – Summary and Conclusions ........................................................................... 183 Section C ...................................................................................................................... 185 Empirical Assessment of the Model of the Differential Impact of Holocaust Trauma across Three Generations.............................................................................................. 185 Chapter Eleven – Empirical Study Rationale and Methodology.................................. 186 11.1. Rationale of the Empirical Study..................................................................... 186 11.2. – Method .......................................................................................................... 187 11.2.1. – Design .................................................................................................... 187 11.2.2. – Sample ................................................................................................... 187 11.2.3. – Procedure ............................................................................................... 188 11.2.4. – Translations ........................................................................................... 190 11.2.5. – Measures ................................................................................................ 191 11.2.5.1. – Depression Anxiety Stress Scales (DASS)..................................... 192 11.2.5.2. – Impact of Events Scale – Revised (IES-R)..................................... 192 11.2.5.3. – Post-Traumatic Vulnerability Scale (PTV) .................................... 193 11.2.5.4. – Adult Attachment Scale (AAS) ...................................................... 194 11.2.5.5. – Post-Traumatic Growth Inventory (PTGI) ..................................... 196 11.2.5.6. – COPE – Long Version .................................................................... 197 11.2.5.7. – Benevolence and Meaningfulness of the World sub-scales of the World Assumptions Scale (WAS) .................................................................... 199 11.2.5.8. – Parental Care-giving Style Questionnaire (PCS) ........................... 199 © Janine Lurie-Beck 2007 viii 11.2.5.9. – Parental Fostering of Autonomy Subscale of the Parental Attachment Questionnaire (PAQ-PFA) ............................................................................... 200 11.2.5.10. – Lichtman Holocaust Communication Questionnaire (HCQ) ....... 201 11.2.5.11. – Cohesion and Expressiveness Subscales of the Family Environment Scale (FES) ....................................................................................................... 202 11.2.5.12. – Control questionnaire for historical influences. ........................... 203 11.2.5.13. – Omission of unresolved mourning measure. ................................ 203 11.2.5.14. – Ordering of questionnaires in questionnaire booklets. ................. 204 11.3. – Description of Sample Obtained .................................................................. 205 11.3.1. – Description of Holocaust Survivor Sample ........................................... 205 11.3.2. – Description of Children of Holocaust Survivor Sample ........................ 206 11.3.3. – Description of Grandchildren of Holocaust Survivor Sample............... 207 11.4. – Statistical Analysis Approach....................................................................... 208 Chapter Twelve – Empirical Assessment of Influential Psychological Processes and Modes of Intergenerational Transmission Modes among Survivors and Descendants 211 12.1. – The Role of Influential Psychological Processes in Predicting Severity of Psychological Impacts .............................................................................................. 213 12.1.1. – Influence of Coping Strategies .............................................................. 213 12.1.2. – Influence of World Assumptions of Benevolence and Meaningfulness 214 12.1.3. – Summary of the Role of Influential Psychological Processes ............... 215 12.2. – The Relationship between Posttraumatic Growth and Psychological Impact Variables ................................................................................................................... 216 12.3. –The Role of the Proposed Modes of Trauma Transmission/Family Interaction Variables ................................................................................................................... 217 12.3.1. – Influence of Parent-child Attachment Dimensions ............................... 217 12.3.2. – Influence of Family Cohesion ............................................................... 219 12.3.3. – Influence of Parental Encouragement of Independence ........................ 221 12.3.4. – Influence of Level of Family Communication ...................................... 222 12.3.5. – Influence of Communication about the Holocaust ................................ 223 12.3.6. – Summary of the Influence of Family Interaction Variables .................. 224 12.4. – Intergenerational Differences ....................................................................... 228 12.4.1. – Intergenerational Differences on Psychological Impact Variables ....... 228 12.4.2. – Intergenerational Differences on Influential Psychological Processes.. 230 12.3.3. – Intergenerational Differences on Perceptions of Family Interaction..... 231 12.5. – Summary and Conclusions ........................................................................... 233 Chapter Thirteen – Empirical Assessment of the Moderating Role of Holocaust Survivor Demographic Variables ................................................................................. 239 13.1. – Demographic Variable Inter-relationships ................................................... 241 13.2. – Moderating Influence of Holocaust Survivor Demographics....................... 242 13.2.1. – Holocaust Survivor Gender ................................................................... 243 13.2.1.1 – Influence on survivor and descendant psychological health. .......... 243 13.2.1.2. – Influence on children of survivors’ perception of their parents/family environment. ..................................................................................................... 244 13.2.2. – Holocaust Survivor Age during the Holocaust ...................................... 245 13.2.2.1. – Influence on survivor and descendant psychological health. ......... 245 13.2.2.2. – Influence on children of survivors’ perceptions of their parents/family environment. ............................................................................. 246 13.2.3. – Nature of Holocaust Experiences .......................................................... 247 13.2.3.1. – Influence on survivor and descendant psychological health. ......... 247 13.2.3.2. – Influence on children of survivors’ perception of their parents/family environment. ..................................................................................................... 251 13.2.4. – Loss of Family ....................................................................................... 254 © Janine Lurie-Beck 2007 ix 13.2.4.1. – Influence on survivor and descendant psychological health. ......... 254 13.2.4.2. – Influence on children of survivors’ perceptions of their parents/family environment. ............................................................................. 256 13.2.5. – Holocaust Survivors’ Country of Origin ............................................... 258 13.2.5.1. – Influence on survivor and descendant psychological health. ......... 258 13.2.5.2. – Influence on children of survivors’ perception of their parents/family environment. ..................................................................................................... 260 13.2.6. – Length of Time after 1945 Before Survivor Resettlement .................... 262 13.2.6.1. – Influence on survivor and descendant psychological health. ......... 262 13.2.6.2. – Influence on children of survivor’s perception of their parents/family environment. ..................................................................................................... 263 13.2.7. – Post-war Settlement Location of Survivors ........................................... 264 13.2.7.1. – Influence on survivor and descendant psychological health. ......... 264 13.2.7.2. – Influence on survivor descendants’ perception of their parents/family environment. ..................................................................................................... 266 13.3. – Summary and Conclusions ........................................................................... 268 Chapter Fourteen – Empirical Assessment of the Moderating Role of Descendant Demographic Variables ................................................................................................ 272 14.1. – Demographic Variable Inter-relationships ................................................... 274 14.1.1. – Child of Survivor Demographic Variable Inter-relationships ............... 274 14.1.2. – Grandchild of Survivor Demographic Variable Inter-relationships ...... 275 14.2. – Moderating Influence of Child of Survivor Demographics.......................... 275 14.2.1. – Number of Holocaust Survivor Parents ................................................. 275 14.2.1.1. – Influence on descendant psychological health. .............................. 275 14.2.1.2. – Influence on survivor descendants’ perception of their parents/family environment. ..................................................................................................... 276 14.2.1.3. – Perceptions of survivor versus non-survivor parents. .................... 277 14.2.2. – Time Lapse between the Holocaust and the Birth of Children of Survivors .............................................................................................................................. 278 14.2.2.1. – Influence on descendant psychological health. .............................. 278 14.2.2.2. – Influence on descendants’ perceptions of their parents/family environment. ..................................................................................................... 279 14.2.3. – Child of Survivor Gender ...................................................................... 281 14.2.3.1. – Influence on descendant psychological health. .............................. 281 14.2.3.2. – Influence on descendants’ perceptions of their parents/family environment. ..................................................................................................... 282 14.2.3.3. – Interaction between parent gender and descendant gender. ........... 283 14.2.4. – Child of Survivor Birth Order ............................................................... 285 14.2.4.1. – Influence on children of survivor psychological health. ................ 285 14.2.4.2. – Influence on children of survivors’ perceptions of their parents/family environment. ............................................................................. 286 14.3. – Moderating Influence of Grandchild of Survivor Demographics ................ 287 14.3.1. – Number of Child of Survivor Parents/Survivor Grandparents .............. 287 14.3.1.1. – Influence on descendant psychological health. .............................. 287 14.3.1.2. – Influence on descendants’ perceptions of their family environment.t .......................................................................................................................... 288 14.3.1.3. – Perceptions of child of survivor versus non-child of survivor parents. .......................................................................................................................... 289 14.3.2. – Grandchild of Survivor Gender ............................................................. 290 14.3.2.1. – Influence on descendant psychological health. .............................. 290 14.3.2.2. – Influence on descendants’ perceptions of their parents/family environment. ..................................................................................................... 291 © Janine Lurie-Beck 2007 x 14.3.2.3. – Interaction between parent gender and descendant gender. ........... 291 14.3.3. – Grandchild of Survivor Birth Order ...................................................... 292 14.3.3.1. – Influence on descendant psychological health. .............................. 292 14.3.3.2. – Influence on descendants’ perceptions of their parents/family environment. ..................................................................................................... 293 14.4. - Differences Related to Sample Characteristics ............................................. 293 14.4.1. – Membership of Survivors Organisations/Support Groups .................... 293 14.4.2. – Participation in Counselling/Therapy .................................................... 296 14.5. – Summary and Conclusions ........................................................................... 298 Chapter Fifteen – Holocaust Survivor and Descendant Case Studies .......................... 304 15.1. – Survivor Case Studies................................................................................... 304 15.1.1. – “Zosia”- Polish Child Survivor who was in Hiding .............................. 304 15.1 2. – “Siegfried”- German Child Survivor who was in Hiding ..................... 306 15.1.3. – “Greta”- Austrian Camp Survivor ......................................................... 308 15.1.4. – “Laszlo”- Hungarian Camp Survivor .................................................... 310 15.1.5. – “Hans”- German Survivor who Escaped in 1939 .................................. 311 15.1.6. – Conclusions from Survivor Case Studies .............................................. 313 15.2. – Child of Survivor Case Studies .................................................................... 315 15.2.1. – “Lena” – Daughter of two Polish Sole Survivors of the Camps ........... 315 15.2.2. – “Otto” - Son of two Dutch Survivors who were in Hiding ................... 318 15.2.3. – “Mimi” - Daughter of a Female Belgian Child Survivor who was in Hiding ................................................................................................................... 320 15.2.4. – Summary and Conclusions from Child of Survivor Case Studies ........ 322 15.3. – Grandchild of survivor case studies ............................................................. 322 15.3.1. – “Geena” - Grandchild with One Survivor Grandparent ........................ 323 15.3.2. – “Solange” - Grandchild with Four Survivor Grandparents ................... 325 15.3.3. – Summary and Conclusions from Grandchild of Survivor Case Studies 326 15.4. – Summary and Conclusions ........................................................................... 327 Chapter Sixteen – Discussion and Conclusions ........................................................... 328 16.1. – Unique Contribution to the Holocaust Trauma Literature by the Current Thesis ........................................................................................................................ 328 16.2. – Thought-provoking Findings Emerging from the Current Thesis ................ 329 16.2.1. – The Role of Gender ............................................................................... 329 16.2.2. – Country of Origin .................................................................................. 330 16.2.3. – The Impact of Post-war Delay in Child-rearing .................................... 332 16.2.4. – The Compounding Traumatic Impact among Survivor Dyads ............. 333 16.2.5. – The Influence of Post-war Settlement Location on post-Holocaust Symptomatology................................................................................................... 333 16.2.6. – The Case of the Grandchildren of Holocaust Survivors ........................ 334 16.3. – Revised Model of the Differential Impact of Holocaust Trauma across Three Generations ............................................................................................................... 335 16.4. – Applicability and Adequacy of Existing Trauma Theory in Explaining PostHolocaust Adaptation among Survivors ................................................................... 339 16.5. – Contributions to Trauma Theory by the Research Presented in the Current Thesis ........................................................................................................................ 344 16.6. – Applicability of Attachment and Family Systems Theory in Understanding the Intergenerational Transmission of Holocaust Trauma ............................................. 346 16.7. – Key Role played by Communication about Holocaust Experiences ............ 347 16.8. – Contemporary Needs .................................................................................... 348 16.9 – Clinical Significance and Applications ......................................................... 350 16.10. – Methodological Issues of the Current Thesis ............................................. 352 16.11. – Future Research Directions ........................................................................ 356 © Janine Lurie-Beck 2007 xi 16.12. – Conclusions ................................................................................................ 358 References .................................................................................................................... 360 Appendix A – Studies included in meta-analyses of Holocaust survivors versus control/comparison groups with meta-regression and subset meta-analysis inclusions383 Appendix B – Studies included in meta-analyses of children of Holocaust survivors versus control/comparison groups with meta-regression and subset meta-analysis inclusions ...................................................................................................................... 395 Appendix C – Studies included in meta-analyses of grandchildren of Holocaust survivors versus control/comparison groups ................................................................ 410 Appendix D – Studies included in meta-analyses of male versus female Holocaust survivors ....................................................................................................................... 413 Appendix E – Studies included in children with one versus two Holocaust survivor parents meta-analyses ................................................................................................... 416 Appendix F – Studies included in male versus female children of Holocaust survivors meta-analyses ............................................................................................................... 418 Appendix G – Studies included in intergenerational comparison meta-analyses ........ 423 Appendix H – Sources of Help in Reaching Potential Study Participants ................... 425 Appendix I – Informed Consent Information Package................................................. 428 Appendix J – Multi-lingual Introduction to Study ....................................................... 431 Appendix K – Depression Anxiety Stress Scales (S. H. Lovibond & P. F. Lovibond, 1995) ............................................................................................................................. 433 Appendix L – Impact of Events Scale – Revised (D. S. Weiss & Marmar, 1997) ...... 435 Appendix M – Post-Traumatic Vulnerability Scale (Shillace, 1994)........................... 436 Appendix N – Adult Attachment Scale (Collins & Read, 1990).................................. 437 Appendix O – Post-Traumatic Growth Inventory (Tedeschi & Calhoun, 1996) ......... 438 Appendix P – COPE – Long Version (Carver et al., 1989)......................................... 439 Appendix Q – Correlations between COPE Subscales and Psychological Impact Variables ....................................................................................................................... 441 Appendix R – Benevolence and Meaningfulness Subscales of the World Assumptions Scale (Janoff-Bulman, 1996) ........................................................................................ 443 Appendix S – Parental Care-giving Style Questionnaire (based on Hazan and Shaver, 1986, unpublished, cited in Collins & Read, 1990) ..................................................... 444 Appendix T – Parental Fostering of Autonomy Subscale of the Parental Attachment Questionnaire (Kenny, 1987) ....................................................................................... 445 Appendix U – Holocaust Communication Questionnaire (Lichtman, 1983) ............... 446 Appendix V – Control Questionnaire for Historical Influences ................................... 448 Appendix W – Demographic Questionnaires ............................................................... 450 Appendix X – Intercorrelations between Psychological Impact Variables within the Empirical Study Sample ............................................................................................... 463 Appendix Y – Intercorrelations between Influential Psychological Process Variables within the Empirical Study Sample .............................................................................. 464 Appendix Z – Intercorrelations between Family Interaction/Trauma Transmission Variables within the Empirical Study Sample.............................................................. 467 © Janine Lurie-Beck 2007 xii List of Tables Table 6.1......................................................................................................................... 110 Example 2x2 contingency table for comparing incidence levels ............................................ 110 Table 7.1......................................................................................................................... 122 Summary of meta-analyses of survey/scale studies comparing survivors to control/comparison groups ............................................................................................................................ 122 Table 7.2......................................................................................................................... 122 Summary of meta-analyses of incidence/diagnosis studies comparing survivors to control/comparison groups ............................................................................................... 122 Table 7.3......................................................................................................................... 124 Summary of meta-analyses of survey/scale studies comparing children of survivors to control/comparison groups ............................................................................................... 124 Table 7.4......................................................................................................................... 125 Summary of meta-analyses of incidence/diagnosis studies comparing children of survivors to control/comparison groups ............................................................................................... 125 Table 7.5......................................................................................................................... 127 Summary of meta-analyses of survey/scale studies comparing grandchildren of survivors to control/comparison groups ............................................................................................... 127 Table 8.1......................................................................................................................... 132 Summary of results from the literature based on the nature/type of Holocaust experiences endured by survivors ........................................................................................................ 132 Table 8.2......................................................................................................................... 137 Meta-analysis of survey study results based on survivor gender .......................................... 137 Table 8.3......................................................................................................................... 137 Meta-regression of survivor versus control results with the female percentage of the survivor sample............................................................................................................................ 137 Table 8.4......................................................................................................................... 137 Summary of meta-analyses of incidence/diagnosis studies comparing male and female survivors ...................................................................................................................................... 137 Table 8.5......................................................................................................................... 138 Meta-regression of incidence rates among survivor with the female percentage of the survivor sample............................................................................................................................ 138 Table 8.6......................................................................................................................... 141 Studies assessing impact of survivor age via correlation/regression analysis ........................ 141 Table 8.7......................................................................................................................... 142 Studies assessing the impact of survivor age categorically .................................................. 142 Table 8.8......................................................................................................................... 143 Summary of meta-regression findings for average age of survivors in 1945 .......................... 143 Table 8.9......................................................................................................................... 145 Summary of meta-regression findings for time lapse since the Holocaust among survey studies ...................................................................................................................................... 145 Table 8.10. ...................................................................................................................... 145 Summary of meta-regression findings for time lapse since the Holocaust among incidence studies ...................................................................................................................................... 145 Table 8.11. ...................................................................................................................... 147 Summary of sub-set meta-analyses of survey studies by post-war settlement location among survivors ......................................................................................................................... 147 Table 8.12. ...................................................................................................................... 147 Summary of sub-set meta-analyses of incidence/diagnosis studies by post-war settlement location among survivors .................................................................................................. 147 Table 8.13. ...................................................................................................................... 149 © Janine Lurie-Beck 2007 xiii Summary of sub-set meta-analyses of survey studies by sample source for survivors............ 149 Table 9.1......................................................................................................................... 152 Meta-analysis of survey study results based on number of survivor parents .......................... 152 Table 9.2......................................................................................................................... 152 Meta-regression of children of survivors versus control results with the percentage of the children of survivor sample with two survivor parents....................................................................... 152 Table 9.3......................................................................................................................... 163 Meta-regression of children of survivor versus control results with average delay between child of survivor birth and 1945 ..................................................................................................... 163 Table 9.4......................................................................................................................... 164 Summary of sub-set meta-analyses of survey studies by post-war settlement location for children of survivors ..................................................................................................................... 164 Table 9.5......................................................................................................................... 164 Summary of sub-set meta-analyses of incidence/diagnosis studies by post-war settlement location for children of survivors ........................................................................................ 164 Table 9.6......................................................................................................................... 165 Meta-analysis of survey study results based on child of survivor gender ............................... 165 Table 9.7......................................................................................................................... 166 Meta-regression of children of survivor versus control results with the female percentage of the child of survivor sample .................................................................................................... 166 Table 9.8......................................................................................................................... 166 Summary of meta-analyses of incidence/diagnosis studies comparing male and female children of survivors ..................................................................................................................... 166 Table 9.9......................................................................................................................... 166 Meta-regression of incidence rates among children of survivors with the female percentage of the child of survivor sample .................................................................................................... 166 Table 9.10. ...................................................................................................................... 168 Summary of sub-set meta-analyses of survey studies by sample source for children of survivors ...................................................................................................................................... 168 Table 10.1. ...................................................................................................................... 172 Summary of the current state of evidence of the impact of survivor demographics on survivor psychological health......................................................................................................... 172 Table 10.2. ...................................................................................................................... 173 Summary of the current state of evidence of the impact of survivor parent demographics on child of survivor psychological health......................................................................................... 173 Table 10.3. ...................................................................................................................... 173 Summary of the current state of evidence of impact of child of survivor demographics on child of survivor psychological health ............................................................................................ 173 Table 10.4. ...................................................................................................................... 175 Summary of meta-analyses of survey studies comparing survivors to children of survivors ..... 175 Table 10.5. ...................................................................................................................... 176 Summary of meta-analyses of survey studies comparing children to grandchildren of survivors ...................................................................................................................................... 176 Table 10.6. ...................................................................................................................... 177 Survivor, child of survivor and grandchild of survivor groups versus control groups – Intergenerational comparison of meta-analytic effect sizes .................................................. 177 Table 11.1 ....................................................................................................................... 195 Bartholomew and Horowitz’s (1991) definitions of their four categories of adult attachment .... 195 Table 11.2. ...................................................................................................................... 198 Definitions and categorisations of COPE subscales ............................................................ 198 Table 11.3. ...................................................................................................................... 200 Reliability analysis results for the Parental Care-giving Style questionnaire ........................... 200 © Janine Lurie-Beck 2007 xiv Table 11.4. ...................................................................................................................... 201 Reliability co-efficients for the Holocaust Communication Questionnaire and subscales ......... 201 Table 11.5. ...................................................................................................................... 204 Order and content of questionnaire booklets ...................................................................... 204 Table 12.1. ...................................................................................................................... 214 Correlations between coping strategies and psychological impact variables among Holocaust survivors and their descendants ........................................................................................ 214 Table 12.2. ...................................................................................................................... 215 Correlations between the assumptions of world benevolence and world meaningfulness and psychological impact variables among Holocaust survivors and their descendants ................ 215 Table 12.3. ...................................................................................................................... 216 Relationships between influential psychological processes and psychological impact variables ...................................................................................................................................... 216 Table 12.4. ...................................................................................................................... 217 Relationships between posttraumatic growth and psychological impact variables among survivors (n = 23) ........................................................................................................................... 217 Table 12.5. ...................................................................................................................... 218 Correlations between children of survivor’s scores on psychological impact and influential psychological process variables and their perceptions of their survivor parents (among children with two survivor parents only [n = 51]) .............................................................................. 218 Table 12.6. ...................................................................................................................... 219 Correlations between grandchildren of survivors’ scores on psychological impact and influential psychological process variables and their perceptions of their child of survivor parents (among those with two child of survivor parents only [n = 10]) .......................................................... 219 Table 12.7. ...................................................................................................................... 220 Correlations between children and grandchildren of survivor/s scores on impact and influential process variables and their perceptions of their family of origin cohesion .............................. 220 Table 12.8. ...................................................................................................................... 222 Correlations between child and grandchild of survivor scores on impact and influential process variables and their perceptions of their survivor and child of survivor parent’s facilitation of independence/fostering of autonomy ................................................................................. 222 Table 12.9. ...................................................................................................................... 223 Correlations between children and grandchildren of survivors’ scores on impact and influential psychological process variables and their perceptions of their family of origin expressiveness 223 Table 12.10. .................................................................................................................... 224 Correlations between modes of communication about Holocaust experiences and children with two survivor parents’ (n = 51) scores on psychological impact variables. .............................. 224 Table 12.11. .................................................................................................................... 226 Statistically significant relationships between proposed modes of trauma transmission/family interaction variables and psychological impact variables and influential psychological processes among children of survivors .............................................................................................. 226 Table 12.12. .................................................................................................................... 228 Statistically significant relationships between proposed modes of trauma transmission/family interaction variables and psychological impact variables and influential psychological processes among grandchildren of survivors ...................................................................................... 228 Table 12.13. .................................................................................................................... 229 Intergenerational differences in scores on psychological impact variables (including statistically significant differences)...................................................................................................... 229 Table 12.14. .................................................................................................................... 230 Intergenerational differences in the percentage of samples scoring within normal range of tests ...................................................................................................................................... 230 Table 12.15. .................................................................................................................... 231 © Janine Lurie-Beck 2007 xv Intergenerational differences in scores on influential psychological process variables (including statistically significant differences) ..................................................................................... 231 Table 12.16. .................................................................................................................... 232 Mean differences in ratings of survivor parents versus child of survivor parents on parent-child attachment dimensions and parental facilitation of independence......................................... 232 Table 12.17. .................................................................................................................... 232 Mean differences in ratings of survivor versus child of survivor families on family cohesion and expressiveness................................................................................................................ 232 Table 13.1. ...................................................................................................................... 244 Influence of survivor gender on survivor and children of survivor scores on impact and influential process variables ............................................................................................................. 244 Table 13.2. ...................................................................................................................... 245 Mean differences in ratings of survivor mothers versus survivor fathers among children with two survivor parents (n = 51) on parent-child attachment dimensions and parental facilitation of independence.................................................................................................................. 245 Table 13.3. ...................................................................................................................... 245 Children with a survivor mother versus a survivor father only perceptions of family environment variables ......................................................................................................................... 245 Table 13.4. ...................................................................................................................... 246 Correlations between survivor age in 1945 and impact and influential process variables among survivors and children of survivors..................................................................................... 246 Table 13.5. ...................................................................................................................... 247 Correlations between Holocaust survivor parent age and children of survivors’ ratings of survivor parents on family interaction variables ............................................................................... 247 Table 13.6. ...................................................................................................................... 248 Holocaust survivor experience group scores on impact and influential process variables........ 248 Table 13.7. ...................................................................................................................... 250 Children of survivor scores on impact and influential process variables by survivor parent experience groups ........................................................................................................... 250 Table 13.8. ...................................................................................................................... 251 Children of survivors’ scores on impact and influential process variables by survivor parent experience mixture groups ............................................................................................... 251 Table 13.9. ...................................................................................................................... 252 Children of survivors’ scores on family interaction variables by Holocaust experience of survivor parents ........................................................................................................................... 252 Table 13.10. .................................................................................................................... 253 Children of survivors’ scores on family interaction variables by survivor parent experience mixture groups ............................................................................................................................ 253 Table 13.11. .................................................................................................................... 255 Holocaust Survivor scores on impact and influential process variables by loss of family variables ...................................................................................................................................... 255 Table 13.12. .................................................................................................................... 256 Children of survivor’ scores on impact and influential process variables by survivor parents’ loss of family during the Holocaust ........................................................................................... 256 Table 13.13 ..................................................................................................................... 257 Children of survivors’ scores on family interaction variables by sole-survivor status of survivor parents ........................................................................................................................... 257 Table 13.14. .................................................................................................................... 259 Holocaust survivor scores on impact and influential process variables by country of origin ..... 259 Table 13.15. .................................................................................................................... 260 Children of survivors’ scores on impact and influential process variables by survivor mother country of origin ............................................................................................................... 260 © Janine Lurie-Beck 2007 xvi Table 13.16. .................................................................................................................... 260 Children of survivors’ scores on impact and influential process variables by survivor father country of origin .......................................................................................................................... 260 Table 13.17. .................................................................................................................... 261 Children of survivors’ scores on family interaction variables by survivor mother country of origin ...................................................................................................................................... 261 Table 13.18. .................................................................................................................... 261 Children of survivors’ scores on impact and influential process variables by survivor father country of origin .......................................................................................................................... 261 Table 13.19. .................................................................................................................... 263 Correlations between survivor time in Europe before emigration and impact and influential process variables (n = 23) ................................................................................................ 263 Table 13.20. .................................................................................................................... 263 Children of survivors born before their survivor parents’ emigration from Europe versus those born after on impact and influential process variables ......................................................... 263 Table 13.21. .................................................................................................................... 264 Perceptions of children of survivors born before and after their survivor parents’ emigration from Europe on family interaction variables ............................................................................... 264 Table 13.22. .................................................................................................................... 265 Holocaust Survivor post-war settlement group scores on impact and influential process variables ...................................................................................................................................... 265 Table 13.23. .................................................................................................................... 266 Children and grandchildren of survivors’ post-war settlement group scores on impact and influential process variables .............................................................................................. 266 Table 13.24 ..................................................................................................................... 267 Children and grandchildren of survivors’ perceptions of family interaction stratified by survivor post-war settlement location ............................................................................................. 267 Table 13.25 ..................................................................................................................... 270 Average and highest proportions of variance accounted for by survivor demographic variables among survivor and descendant scores on psychological impact and influential psychological process variables. ............................................................................................................ 270 Table 14.1. ...................................................................................................................... 276 Children of one versus two Holocaust survivor parents’ scores on impact and influential process variables ......................................................................................................................... 276 Table 14.2. ...................................................................................................................... 277 Children of one versus two Holocaust survivor parents’ perceptions of family interactions ...... 277 Table 14.3. ...................................................................................................................... 278 Mean differences in ratings of survivor versus non-survivor parents on parent-child attachment dimensions and parental facilitation of independence .......................................................... 278 Table 14.4. ...................................................................................................................... 279 Correlations between children and grandchildren of survivors’ scores on impact and influential process variables with the time lapse between the Holocaust and the birth of children of survivors ...................................................................................................................................... 279 Table 14.5. ...................................................................................................................... 280 Correlations between children and grandchildren of survivors’ scores on family interaction variables with the time lapse between the Holocaust and the birth of children of survivors ...... 280 Table 14.6. .................................................................................................................... 282 Female versus male children of survivors’ scores on impact and influential process variables 282 Table 14.7. ...................................................................................................................... 283 Female versus male child of survivor perceptions of their survivor parent/s on family interaction variables ......................................................................................................................... 283 Table 14.8. ...................................................................................................................... 283 © Janine Lurie-Beck 2007 xvii Mean differences in ratings of child-of-survivor mothers versus child-of-survivor fathers among grandchildren with two child-of-survivor parents on parent-child attachment dimensions and parental facilitation of autonomy ........................................................................................ 283 Table 14.9. ...................................................................................................................... 284 Statistically significantly different correlations between impact and influential process variables and family interaction variables when stratified by child of survivor gender ............................ 284 Table 14.10. .................................................................................................................... 285 Correlations with child of survivor birth order and differences between children of survivors who are only children and children of survivors with siblings on impact and influential process variables ......................................................................................................................... 285 Table 14.11. .................................................................................................................... 286 Correlations with child of survivor birth order and differences between child of survivor only children and children of survivors with siblings on family interaction variables ....................... 286 Table 14.12. .................................................................................................................... 288 Children of one versus two child of Holocaust survivor parents’ scores on impact and influential process variables ............................................................................................................. 288 Table 14.13. .................................................................................................................... 289 Children of one versus two Child of Holocaust survivor parents scores on impact and influential process variables ............................................................................................................. 289 Table 14.14 ..................................................................................................................... 289 Ratings of child of survivor versus non-child of survivor parents on parent-child attachment dimensions and parental facilitation of independence .......................................................... 289 Table 14.15. .................................................................................................................... 290 Female versus male grandchildren of survivors’ scores on impact and influential process variables ......................................................................................................................... 290 Table 14.16 ..................................................................................................................... 291 Female versus male grandchildren of survivors’ perceptions of their child of survivor parents on family interaction variables ............................................................................................... 291 Table 14.17. .................................................................................................................... 292 Statistically significantly different correlations between impact and influential process variables and family interaction variables when stratified by grandchild of survivor gender ................... 292 Table 14.18 ..................................................................................................................... 292 Correlations with grandchild of survivor birth order and impact and influential process variables (n = 27)............................................................................................................................... 292 Table 14.19 ..................................................................................................................... 293 Correlations with grandchild of survivor birth order and their perceptions of their child of survivor parents as rated on family interaction variables .................................................................. 293 Table 14.20. .................................................................................................................... 295 Comparison of survivor/descendant group member and non-members among survivors and descendants on impact and influential process variables ..................................................... 295 Table 14.21. .................................................................................................................... 297 Comparison of survivor/descendant therapy history or no therapy history among Holocaust survivors and descendants on impact and influential process variables ................................ 297 Table 14.22 ..................................................................................................................... 301 Average and highest proportions of variance accounted for by descendant demographic variables among descendant scores on psychological impact and influential psychological process variables. ........................................................................................................................ 301 Table 14.23 ..................................................................................................................... 302 Average and highest proportions of variance accounted for by descendant demographic variables among descendant of survivors’ perceptions on family interaction variables .......................... 302 Table 15.1. ...................................................................................................................... 306 © Janine Lurie-Beck 2007 xviii Zosia’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables .................................... 306 Table 15.2. ...................................................................................................................... 308 Siegfried’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables .................................... 308 Table 15.3. ...................................................................................................................... 309 Greta’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables .................................... 309 Table 15.4. ...................................................................................................................... 311 Laszlo’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables .................................... 311 Table 15.5. ...................................................................................................................... 313 “Hans’s” scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables .................................... 313 Table 15.6. ...................................................................................................................... 314 Comparison of survivor case study scores on psychological impact and influential psychological process variables ............................................................................................................. 314 Table 15.7. ...................................................................................................................... 316 Lena’s scores compared to whole child of survivor sample and relevant child of survivor subgroups means on psychological impact and influential psychological process variables .... 316 Table 15.8. ...................................................................................................................... 317 Lena’s perceptions of her survivor father versus her perceptions of her survivor mother on gender specific family interaction variables .................................................................................... 317 Table 15.9. ...................................................................................................................... 318 Lena’s perceptions of family interaction patterns compared to whole survivor sample and relevant survivor subgroups means ................................................................................................ 318 Table 15.10. .................................................................................................................... 319 Otto’s scores compared to whole child of survivor sample and relevant child of survivor subgroups means on psychological impact and influential psychological process variables .... 319 Table 15.11. .................................................................................................................... 319 Otto’s perceptions of his survivor father versus his perceptions of his survivor mother on gender specific family interaction variables .................................................................................... 319 Table 15.12. .................................................................................................................... 320 Otto’s perceptions of family interaction patterns compared to whole child of survivor sample and relevant child of survivor subgroups means ........................................................................ 320 Table 15.13. .................................................................................................................... 321 Mimi’s scores compared to whole child of survivor sample and relevant child of survivor subgroups means on psychological impact and influential psychological process variables .... 321 Table 15.14. .................................................................................................................... 321 Mimi’s perceptions of her survivor mother versus her non-survivor father r on gender specific family interaction variables ............................................................................................... 321 Table 15.15. .................................................................................................................... 322 Mimi’s perceptions of family interaction patterns compared to whole child of survivor sample and relevant child of survivor subgroups means ........................................................................ 322 Table 15.16. .................................................................................................................... 324 Geena’s scores compared to whole grandchild of survivor sample and relevant grandchild of survivor subgroups means on psychological impact and influential psychological process variables ......................................................................................................................... 324 Table 15.17. .................................................................................................................... 324 Geena’s perceptions of her child of survivor father versus her perceptions of her non-child of survivor mother................................................................................................................ 324 Table 15.18. .................................................................................................................... 324 © Janine Lurie-Beck 2007 xix Geena’s perceptions of family interaction patterns compared to whole grandchild of survivor sample and relevant grandchild of survivor subgroups means.............................................. 324 Table 15.19. .................................................................................................................... 325 Solange’s scores compared to whole grandchild of survivor sample and relevant grandchild of survivor subgroups means on psychological impact and influential psychological process variables ......................................................................................................................... 325 Table 15.20. .................................................................................................................... 326 Solange’s perceptions of her child of survivor father versus her perceptions of her child of survivor mother ............................................................................................................................ 326 Table 15.21. .................................................................................................................... 326 Solange’s perceptions of family interaction patterns compared to the whole grandchild of survivor sample and relevant grandchild of survivor subgroups means.............................................. 326 Table 16.1. ...................................................................................................................... 336 Status of Hypotheses relating to relationships between model variables ............................... 336 Table 16.2 ....................................................................................................................... 339 Delineation of most and least affected demographic subgroups of survivors ......................... 339 Table 16.3 ....................................................................................................................... 339 Delineation of most and least affected demographic subgroups of children of survivors ......... 339 Table 16.4 ....................................................................................................................... 339 Delineation of most and least affected demographic subgroups of grandchildren of survivors . 339 Table 16.5. ...................................................................................................................... 340 Elements from Green et al.’s (1985) and/or Wilson’s (1989) theories applied to the model of Holocaust trauma developed in the current thesis ............................................................... 340 © Janine Lurie-Beck 2007 xx List of Figures Figure 2.1. Preliminary Model of the Differential Impact of Holocaust Trauma on Three Generations ...................................................................................................................... 30 Figure 3.1. Addition of Trauma Transmission modes to the Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations ........................................................ 61 Figure 4.1. Addition of Holocaust survivor demographic variables to the Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations........................................ 90 Figure 5.1. Female Holocaust survivors with their babies born in a displaced persons camp. Florence, 1946. ................................................................................................................. 95 Figure 5.2. Addition of Holocaust Survivor Descendant Demographic Moderators to Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations................... 100 Figure 8.1. Scatterplots of effect sizes comparing survivor groups to control groups on depression and anxiety surveys and the year studies were conducted................................................... 145 Figure 10.1. Empirical Study Hypotheses Marked on the Test Version Model of the Differential Impact of Holocaust Trauma on Three Generations ............................................................ 184 Figure 11.1. Identification of Measures of Variables from Model of the Differential Impact of Holocaust Trauma across Three Generations used in the empirical study ............................. 191 Figure 12.1. Section of the Test Model of the Differential Impact of Holocaust Trauma on Three Generations to be tested in this chapter ............................................................................. 212 Figure 12.2. Scatterplots of children of survivor anxiety and depression with child of survivor perceptions of family cohesion .......................................................................................... 221 Figure 12.3. Scatterplot of grandchildren of survivor/s Negative Attachment Dimension/Attachment Anxiety with grandchildren of survivor/s Perceptions of Family Cohesion ...................................................................................................................................... 221 Figure 12.4. Ranking (from most important to least important) of Influential Psychological Processes and Family Interaction Variables/Proposed Modes of Trauma Transmission in terms of their relative importance in predicting scores on Psychological Impact Variables ................... 236 Figure 13.1. Addition of Holocaust Survivor Descendant Demographic Moderators to Testing Model of the differential impact of Holocaust Trauma across Three Generations ................... 240 Figure 13.2. Ranking (from most important to least important) of Influential Psychological Processes, Family Interaction Variables/Proposed Modes of Trauma Transmission and Survivor Demographic Moderators in terms of their relative importance in predicting scores on Psychological Impact Variables ......................................................................................... 271 Figure 14.1. Addition of Holocaust Survivor Descendant Demographic Moderators to the Test Model of the Differential Impact of Holocaust Trauma across Three Generations................... 273 Figure 14.2. Ranking (from most important to least important) of Influential Psychological Processes, Family Interaction Variables/Proposed Modes of Trauma Transmission and Demographic Moderators (both survivor and descendant) in terms of their relative importance in predicting scores on Psychological Impact Variables .......................................................... 303 Figure 16.1. Revised Model of the Differential Impact of Holocaust Trauma across Three Generations .................................................................................................................... 338 Figure 16.2. Polish prisoners in Dachau toast their liberation from the camp (circa April/May 1945) ...................................................................................................................................... 359 © Janine Lurie-Beck 2007 xxi The work contained in this thesis has not been previously submitted for a degree or diploma at any other higher education institution. To the best of my knowledge and belief, the thesis contains no material previously published or written by another person except where due reference is made. Signed: Date: © Janine Lurie-Beck 2007 ______ xxii Acknowledgements I would like to thank my supervisors Dr Poppy Liossis and Dr Kathryn Gow for their friendship, support, guidance and advice and my family for their love, support, understanding and patience. I would also like to thank the survivors, children and grandchildren of survivors who have participated in my study and other people’s research, without whom this research would not have been possible and without whom the world would have little conception of the true long-term impact of the Holocaust. © Janine Lurie-Beck 2007 xxiii This thesis is dedicated to the memory of the members of the Epstein and Lurie families who did not survive the Holocaust and to the three special members who did and without whom I would not exist – Jozefa Epstein and Abraham Lurie and their son Alec Lurie. In particular, I would like to dedicate this thesis to my Nana Jo, who was proudly waiting for me to submit this thesis, but who sadly passed away before seeing it eventuate. [In the camp] we used to huddle around and tell stories and I always used to tell them about the little white house with the garden I was going to have when the war was finished. You would probably laugh, women in such a situation… We used to quarrel about the colour of the walls that we were going to paint the house and what kind of furniture we will put in and what kind of pictures will hang on the wall and what colour roses will be in the garden. We have a marvellous time doing all that. You could forget for a few minutes or for a couple of hours and feel as if you were a normal human being again. Well I wasn’t this far out. I have a little house – it is cream not white but I have my roses in the garden all around them. So there! Jozefa Lurie © Janine Lurie-Beck 2007 xxiv Prologue I am the descendant of Holocaust survivors. My grandmother, Jozefa Lurie, was forced from her home in the Polish city of Łodz into the city’s ghetto, passed through Auschwitz and spent a number of years in a labour camp in Austria. My father was born in that camp and also managed to survive. Upon learning of their experiences in more detail, I began to think about how well they seemed to have adapted to their experiences. I noticed differences between my grandmother and some of her friends who I learned had also survived the Holocaust. I also noticed differences between members of my own family. I started to speculate as to what factors lead to better adjustment among survivors and descendants. It was from this starting point that I began a survey of the literature on Holocaust survivors and their families. My questions were not answered sufficiently and so it became apparent that I would have to explore further myself to find answers to my questions. Janine Beck (nee Lurie) © Janine Lurie-Beck 2007 1 Section A Background Literature Review of Psychological Research into the Effects of the Holocaust on Survivors and their Descendants © Janine Lurie-Beck 2007 2 Chapter One – Introduction It is an unfortunate aspect of the world we live in that there are a myriad of possible traumatic events that can befall us, from natural disasters to personal assaults, wars and terrorist attacks. McCann and Pearlman (1990, p. 10) define a traumatic experience as being: “sudden, unexpected, or non-normative, exceeding the individual’s perceived ability to meet its demands, and disruptive of the individual’s frame of reference and other central psychological needs and related schemas.” Few would disagree that the Nazi Holocaust constituted a “traumatic experience” for its victims and survivors. Millions of men, women and children were subjected to unspeakable horrors during this time and those fortunate to survive often bear psychological scars which have remained with them to this day. Most people will be at least vaguely aware of the course of events that are referred to as the Holocaust. Images of ghettos and concentration camps are easily summonsed and have become part of our historical psyche. While Jews were the most commonly targeted group, others such as gypsies, homosexuals, communists, trade unionists, people with mental and/or physical disabilities, petty criminals and many others also became victims of the Nazi regime (Silverstrim, no date). While the tragedy of the millions who died during the Holocaust is what lingers in most people’s minds, it is the millions of survivors who live with the legacy of the Holocaust that is (or should be) society’s ongoing concern. These survivors had to piece their lives together as best they could and move on. The extent to which they were able to do this has been the subject of much research and theoretical discussion over the last sixty years. As Chodoff (1997) says: “We have a responsibility to remember their ordeal, and we can still learn from their [Holocaust survivors’] experiences as a worst-case example to guide us in dealing with the horrible examples of mass inhumanity that we read of every day (p. 148).” It is true that the Holocaust occurred more than half a century ago and some may question why it is still relevant to investigate the impacts of the Holocaust. Quite apart from the lessons that can be learnt and applied to survivors of more recent state-based traumas is the fact that survivors and their descendants continue to this day to suffer as a result of the Holocaust. The majority of survivors are now reaching the end years of their life. Many are suddenly suffering from an increase of symptoms or the appearance of symptoms from which they had, until now, been spared. The life review process that we all face in old age is one filled with traumatic memories for survivors. © Janine Lurie-Beck 2007 Recent 3 media coverage has pointed to the difficulties faced by survivors in aged care facilities. These issues will be addressed in more detail in the thesis but the point needs to be made that while the Holocaust is rapidly moving into more distant history, its effects are still very much felt in the present and therefore worthy of continued study within the psychological literature. To set the context within a trauma framework, in this introductory chapter, the Holocaust will be examined on a number of dimensions used in the assessment of trauma. It will become obvious to the reader that the Holocaust was a unique trauma and worthy of continued investigation. The overall aims of the current thesis are also described in this chapter. In addition, a summary of the structure of the thesis is provided as an overview for the reader. 1.1. – The Holocaust as a Unique Trauma of Interest Numerous models of reaction to trauma have been developed as tools to help evaluate the severity of a trauma and potentially predict the severity of its impact on an individual (for example B. L. Green, 1993; B. L. Green, Wilson, & Lindy, 1985; Wilson, 1989). In this section, the Holocaust will be discussed in terms of a combination of factors that were outlined in Green, Wilson and Lindy’s (1985) Working Model for the Processing of a Traumatic Event and Wilson’s (1989) PersonEnvironment Interaction Theory of Traumatic Stress Reactions. These factors include: structure of the trauma – single or multiple events; duration; role in trauma – active or passive; personal exposure to intentional or non-intentional risk/threat of death or severe physical harm; sudden violent loss of loved one/s - exposure to /witnessing death and violence against others in particular loved ones; natural versus man-made; experienced alone, with others or community based and; recovery environment – level of support, societal attitudes, cultural rituals for recovery, displacement from original community. Another key factor that was not included in either Green, Wilson and Lindy’s (1985) or Wilson’s (1989) models is the extent to which a trauma victim or survivor can attach a rational or palatable reason for their experience. The application of these factors to the Holocaust will be presented in the following subsections with key factors having lengthier discussion. It is obvious that Holocaust survivors were personally exposed to physical harm and the threat of death to both themselves and loved ones and that the Holocaust was a man-made rather than natural traumatic event. These factors are shared by many other traumas. Examination of the Holocaust on the key factors of the structure of the traumatic event, a survivor’s © Janine Lurie-Beck 2007 4 role in the trauma, rationalisation of the trauma and recovery environment will outline its particular uniqueness as a trauma. 1.1.1. – The Structure of a Traumatic Event In the main, trauma tends to stem from a single event. Natural disasters such as earthquakes, volcanic eruptions, floods, and cyclones or initiated attacks such as terrorist attacks, rapes or muggings are over quite quickly. Such events constitute what Solnit and Kris (1967) refer to as a “shock trauma”. They represent a “sudden peril to life” which is momentary (Solnit & Kris, 1967). However, there are also forms of trauma that continue for a more extended period of time. Such events include participation in the armed forces during wartime, incarceration in a prisoner-of-war camp or repeated episodes of abuse. Solnit and Kris (1967) introduced the term “strain trauma” to describe this form of trauma. In other words, the form of trauma continues for an extended period and places the individual under strain. Survivors of the Holocaust can certainly fall into this latter category of “strain trauma”. Strain trauma is viewed as potentially more damaging to the psyche than shock trauma. Bistritz (1988) argues that even the most harrowing of experiences can be handled if what is occurring is “predictable and potentially limited in time.” In other words, if the person can see an end to their suffering they have a heightened capacity to deal with the trauma as it is occurring because it has a foreseeable end. The nature of the events of the Holocaust meant that there was a high degree of uncertainty and unpredictability of what would happen on a daily basis as well as the overall chances of survival. Bistritz (1988) argues that given this background, survivors were unable to psychologically defend themselves as much as survivors of forms of shock trauma are able. 1.1.2. – Active versus Passive Roles in Traumatic Events There is also the issue of active versus passive roles within traumatic experiences. Military personnel can be seen to have played an active role in the events leading up to and within their trauma events. Holocaust survivors on the whole (excepting those persecuted for resistance) played a passive role. They had not actively participated in circumstances leading to their ordeals; they were simply forced to obey their captors/persecutors. This passivity would have also contributed to the incomprehensibility of their experiences. For example, Sigal and Adler (1976) found Canadian veterans who had been in Japanese prisoner-of-war camps showed better postwar adjustment than Jewish concentration camp survivors. He argued that this was © Janine Lurie-Beck 2007 5 partially because the soldiers had played an active fighting role compared to the Jewish camp survivors who were not interned for anything active. As Tas (1951/1995) pointed out, soldiers in action were able to relieve pent up tensions and aggression via combat, an outlet that a Holocaust survivor was missing. Tas (1951/1995) suggested that because any expression or venting of emotion was a highly dangerous action for a survivor (because of reprisals for the individual and often for many surrounding them), their suffering was compounded by the enforced accumulation of feelings such as anxiety and rage. The mechanism of repressing these feelings during the Holocaust as a survival strategy would then become a hindrance when the cathartic release of these emotions was almost impossible for many survivors in the post-war period (Tas, 1951/1995). Recent research in Australia has found that playing an active role can minimise traumatic impact. Parslow (2005) stated that people caught by the Canberra bushfires who were allowed to play a role in trying to protect their homes and were given more warning of the need to evacuate suffered fewer post-traumatic symptoms than those forced to evacuate with minimal notice. Weisaeth (2005) reported that survivors of a number of industrial accidents in Scandinavia suffered from fewer symptoms if they had played an active role in trying to rescue fellow workers. 1.1.3. – The Rationalisation of Traumatic Events It can be argued that while members of the armed forces who participated in combat and/or were interned in prisoner of war camps certainly endured hardships for years, they were able to assign a more palatable reason to their suffering than Holocaust survivors were to their experiences. Military personnel have a clear mission and ultimate goal which leads them to believe that their actions and their suffering are justified. They are involved in fighting an “enemy” which perhaps threatens their country or their way of life in some way. There is a clear cause and effect between their actions and their experiences. Even for prisoners of war who are not in control of the events that occur to them as much as they were when in combat can at least understand the reason for their internment. They can rationalise that they have been captured and detained because they are enemies of their captors and were fighting against them. Holocaust survivors in the main were subject to persecutions and incarceration in camps because of their nationality or ethnicity. They had committed no act that could be considered an attack against their captors. For Jews and Gypsies their internment was aimed at the complete destruction of their race based on the opinion that they were a lesser group in society and not deserving of equal rights or even life. This © Janine Lurie-Beck 2007 6 must have been a very difficult concept to grasp and survivors must have felt a greater indignation and incomprehension at their detention than prisoners of war. Support for the notion that a more readily derived rationalisation of a traumatic event can be protective was discussed by Makhashvili, Beberashvili, Tsiskarishvili, Kiladze, and Zazashvili (2005). Makhasvili et al. (2005) reported that PTSD rates were much higher among Georgian civilians displaced during the 1990s due to internal conflict in Georgia (61%) compared to ex-Chechnyan fighters (11%) and ex-political prisoners (14%) who were persecuted for support of Georgian ex-president Gamsakhurdia who was ousted in 1992. In another study from the Baltic states, Kazlauskas, Gailiene, & Domanskaite-Gota (2005) reported higher levels of anxiety and depression among deported civilians than ex-political prisoners in Lithuania. The political prisoners could more readily explain their persecution (active opposition to their captors) whereas the displaced and deported civilians could not. 1.1.4. – The Aftermath of Traumatic Events How a survivor is treated and received not only by their immediate friends and families but by society as a whole has been cited by a number of researchers as a key factor in determining their post-trauma adjustment (Bower, 1994; de Silva, 1999; Gill, 1994; B. L. Green, 1993; B. L. Green et al., 1985; Kestenberg & Kestenberg, 1990a, 1990b; McCann & Pearlman, 1990). Symonds (1980) talks about the notion of “second injury” that occurs to survivors when they are greeted by unsupportive or blaming reactions from others. It is suggested that such a reception can be almost as damaging as the trauma itself. Certainly, it is a widely accepted view that the less than supportive reception Vietnam veterans received upon their return home did nothing for their recovery (de Silva, 1999; Lomranz, 1995; McCann & Pearlman, 1990; Z. Solomon, 1995). Sigal and Adler’s (1976) Canadian prisoners-of-war were also theorised to have adjusted to post-war life because they returned to a homeland that honoured their ordeal. Reactions to Holocaust survivors were largely dismissive. Brom, Durst and Aghassy (2002) talk of the horror people experienced when they learned of what survivors had endured. People did not want to think about what had happened and so largely shut survivors out rather than reaching out in an effort to support them and help them recover. Kestenberg and Kestenberg (1990b) note that soon after large scale natural disasters organised attempts to help people and support them through the initial aftermath are put into place. Counselling services are often part of this process. While it cannot be denied that survivors were provided with a degree of material assistance upon their liberation, an organised attempt to provide psychological help was sadly © Janine Lurie-Beck 2007 7 lacking (Friedman, 1948). A number of researchers have suggested that the availability of social supports and networks in the survivors’ community are a key factor in determining their long term recovery (de Silva, 1999; B. L. Green, 1993; B. L. Green et al., 1985). While Vietnam veterans may not have had societal support, they were able to return to family and friends. For a large number of Holocaust survivors there were no surviving relatives to seek comfort from, no friends, no home and a community unwillingly to welcome them back with open arms (Eitinger, 1973; Gill, 1994). For a majority of Holocaust survivors, there was very little to come home to (Rappaport, 1968). Many were the sole survivors of their families, their homes and property had long been confiscated and in most cases was irretrievable. Returning to such a “vacuum” compounded the trauma for these survivors (Kestenberg & Kestenberg, 1990b; Zolno & Basch, 2000). As Davidson (1980a) states: “The destruction of the community and the previous life of the survivor damaged his basic sense of security and undermined his identity and sense of continuity with the past.” Survivors whose communities were dismantled or destroyed must have been affected by the resulting isolation. Indeed, the intactness of the survivor’s community is included in Green et al.’s (1985) Working Model for the Processing of a Catastrophic Event as an important aspect of the recovery environment. A person’s sense of connection to their community has been statistically significantly linked with psychological well-being (for example W. B. Davidson & Cotter, 1991). The loss of community was felt so keenly by some survivors that even in the displaced persons camps, that survivors found themselves in immediately after the war, they began to form social groups with survivors of the same region or town as their own. Such groups appeared in much larger numbers when survivors resettled in countries such as America. Participation in such groups provided at least a small form of continuity with their destroyed pre-war lives (Zolno & Basch, 2000). 1.1.5. – Overview of the Assessment of the Holocaust as a Traumatic Experience While there are certainly some traumatic experiences that share some commonalities with the Holocaust, it is unique in its combination of traumatic elements. The Holocaust can be defined as a strain trauma of long duration, for which there was no readily acceptable rationalisation or reason, which was followed by little societal support for victims and in many cases indifference and which dramatically altered a survivors’ life course. Not only was the experience itself horrific, but the survivor had nothing to return to and was forcibly severed from the life course they were on. Similar © Janine Lurie-Beck 2007 8 events have unfortunately occurred not only in Europe (Former Yugoslavia), but in Asia (Cambodia) and Africa too (Rwanda and Sudan) (Chodoff, 1997). Attempted genocides are, sadly, not solely the domain of history. Holocaust survivors provide us with the unique opportunity to examine the long term impacts of attempted genocides as well as intergenerational effects. As Wieland-Burston (2005) puts it: Although the Shoah was a unique experience in itself, it nevertheless serves as a prototype for genocide, for massive collective trauma and its long-term effects on a population. In this respect, research on the topic is of vital importance for all who work in the field of psychotherapy, not only for us today, living and dealing with the direct descendants of the Shoah, but also for the future. We cannot suppose that genocide and mass collective trauma are a thing of the past (p. 513). 1.2 – The Nature of Holocaust Trauma By the end of World War II, roughly eleven million people had died at the hands of Hitler’s Third Reich (Simon Wiesenthal Centre, n.d.) However, the Nazis were not successful in completely wiping out the societal groups that they had sought to. By the end of 1945 there were one and a half to two million displaced persons who had suffered to some degree at the hands of the Third Reich but had managed to survive. There are a myriad of texts available for the reader in search of detailed accounts of what the Jews and other targeted groups went through during World War II. The current section merely gives a broad overview of the types of experiences these people had to endure to serve as a context for the understanding of their post-war adjustment. 1.2.1. – The Initial Phase: Gradual Removal of Civil Rights From the moment Hitler was declared German Chancellor on 30 January 1933, the gradual removal of rights for German Jews began (Edelheit & Edelheit, 1994). Initially these were only aimed at causing humiliation but eventually they impacted on the ability to survive. The long list of humiliations included the boycott of Jewishowned businesses, the barring of Jews from government service such as education, the restriction, and later complete barring, of Jewish children from attending German schools and universities, playing in playgrounds (1933), followed by removal of citizenship (1935), the banning of Jews from public streets on certain days, forbidding Jews to have driver’s licenses or car registration, forcing Jews to sell their businesses, property, investments and jewellery to the Reich at artificially low prices, forcing them to carry an identification card (1938), forcing Jews to relinquish radios, cameras and other electric objects to the police, providing them with restrictive food rations denying them things such as meat and milk and limiting amount of clothing (1939) (Holocaust © Janine Lurie-Beck 2007 9 time line 1933-1945, n.d.). Edelheit and Edelheit (1994) note that by the beginning of the war at least 121 laws were passed, each of which denied German Jews a fundamental right. These restrictions of freedom were extended to the Jews of Austria after the Anschluss in 1938 and Czechoslovakia in early 1939 (Edelheit & Edelheit, 1994). As the German Army marched forward into Poland in September 1939, sparking the beginning of World War II, the Jews of all occupied territories soon joined their German, Austrian and Czech counterparts in becoming bureaucratically marginalised members of society. Additional indignities were added such as the freezing of Jewish back accounts, the introduction of a curfew and compulsory Star of David armbands (Holocaust time line 1933-1945, n.d.). Groups that later suffered at the hands of the Third Reich (such as political prisoners) did not endure these earlier years of incremental rights removals. This gradual removal of civil rights and erosion of dignity was largely unique to the Jews (although it was also applicable to Gypsies to a lesser extent) and also lasted for differing lengths of time depending on the country. German Jews had begun to experience such changes from six years prior to the onset of war while Jews of other countries retained such rights until their countries were invaded during the war. Germany invaded Belgium, Denmark, France, Luxembourg, the Netherlands and Norway in 1940, Yugoslavia and Greece in 1941 and Hungary only in 1944 after initially being a German ally (Holocaust time line 1933-1945, n.d.). 1.2.2. – Phase Two: The Formation of Ghettos In Nazi-occupied Poland, Jewish ghettos were established from 1939 onwards (Holocaust time line 1933-1945, n.d.). In large cities, such as Warsaw, Lodz and Krakow, sections of the city were closed off to gentile residents and a walled ghetto was created to house the cities’ Jewish populations. Often, Jews from surrounding areas were also moved into the ghettos and, eventually, Jews from other countries occupied by the Nazis were transported to these ghettos as well. According to Berenbaum (1993), ghetto life was one of “squalor, hunger, disease and despair”. Accommodation was very cramped with ten to fifteen people occupying a space previously used by no more than four. When moving into the ghetto, people were forced to leave most of their belongings behind and could take only whatever they could pile onto a wagon. Ever diminishing food rations saw the ghetto populations gradually starving (Rosenbloom, 1988). Serious public health problems led to epidemics of diseases such as typhus (Berenbaum, 1993). © Janine Lurie-Beck 2007 10 Despite the dramatic drop in living standards, inhabitants of the ghettos got on with life as best they could. Adjustments were made to a life of daily struggle for food, warmth, sanitation, shelter and clothing. Every effort was made to continue cultural life with clandestine schools created and religious services and entertainment such as music and theatre productions arranged to create at least a semblance of normal life (Berenbaum, 1993). However, ghetto inhabitants lived in constant fear as residents were soon drafted for ‘labour conscription’ and ‘deportation’. In the European summer of 1942, the ghettos of Eastern Europe began to be cleared of inhabitants, which in the majority of cases involved the separation of families. Two years later more than two million Jews had been transported to concentration camps and there were no ghettos left in Eastern Europe (Berenbaum, 1993). 1.2.3. – Phase Three: Labour and Concentration Camps Life in a concentration camp can be described as nothing less than horrific. People only avoided the gas chambers by being fit to work. Bluhm (1948) explains how people interned in camps were forced to work sixteen hour days. The work was often backbreaking and anyone who did not fulfil their quota or was considered to be not pulling their weight was severely punished by beatings, torture or frequently death (Bistritz, 1988; Bluhm, 1948). Inmates were provided with very little food and often inadequate clothing with which to sustain themselves in order to do this work (Bluhm, 1948). People died from starvation or diseases resulting from the unsanitary living conditions as well as at the hands of the Nazis (Bistritz, 1988). Inmates dealt with death on a daily basis and often witnessed the deaths of family members, friends and fellow inmates, often in brutal circumstances (Bistritz, 1988). A number of camp inmates retreated into a state of “psychological hibernation” because of the extreme shock of camp incarceration and all that this entailed. They became apathetic and lost the will for selfpreservation and in most cases did not survive for long. Camp inmates who fell victim to this apathy were often termed “musselmen” (Chodoff, 1997). Despite all this many were able to survive for many years (Bluhm, 1948), although a great number tragically died after liberation as a result of the conditions they endured. They were able to survive largely because they were the most fit and able in the first place. The very young and the very old as well as anyone with an obvious illness or physical disability were immediately sent to the gas chamber on arrival. Bluhm (1948) also notes that conditions differed from camp to camp with the death rates obviously higher in camps with the worst conditions. © Janine Lurie-Beck 2007 11 1.2.4. – Alternatives to Camp Life Some of the Jews, and other groups targeted by the Nazis, managed to escape from ghettos and/or camps and managed to survive in hiding or with an assumed identity. Some had the opportunity of joining partisan groups and therefore join in the fight against the Nazis. Rosenbloom (1988) explains how some were provided with a hiding place such as a secret compartment in an attic or basement in the home of a sympathetic Christian. Those lucky enough to secure such a hiding place were sometimes able to survive for quite extensive periods, even years, which is no mean feat when considering the often cramped confines of their sanctuary. Other Jews survived by assuming an “Aryan” identity with the help of forged papers. The success with which this was done was to some extent dependent on the person’s ability to fit in with their assumed persona with a convincing accent and roleappropriate behaviour. Of course, Rosenbloom (1988) points out that there was also a degree of luck in how long an assumed identity could be maintained. There were many obstacles to overcome, not the least of which being the willingness of some to inform authorities of likely impostors for monetary reward (Rosenbloom, 1988). However, both groups shared the constant fear of discovery which, in Niederland’s (1968) experience, often led to great levels of post-war anxiety. Rosenbloom (1988) suggests that “the constant necessity to remain alert and watchful produced a unique set of psychological stresses”. The current author would suggest that survivors who joined partisan groups may well have had a psychological edge as they would have had the satisfaction of fighting back against the Nazis. While these survivors were also under threat of being discovered, they were in groups and could therefore look out for each other thereby dissipating some of the fear of being found. Survivors in hiding were often on their own with no one to help them feel more secure or protected. Despite these hardships survival in hiding was much more likely than survival of the camps. Vogel (1994) quotes data that suggests that between 400,000 and 500,000 Jews survived in hiding, while no more than 75,000 survived the camps. 1.2.5. – Immediate Aftermath: Displaced Persons Camps The suffering was not over for all Holocaust survivors once hostilities ceased in 1945. While survivors from Western European countries such as France, Belgium and Holland were, on the whole, willing to return home and able to reintegrate into the © Janine Lurie-Beck 2007 12 community with little difficulty, survivors from Eastern Europe were far less willing to return, and with good reason. A large number of survivors were met with animosity rather than sympathy and understanding in their homelands (L. Berger, 1988; Bergmann & Jucovy, 1990; Danieli, 1988; Edelheit & Edelheit, 1994; Johnson, 1995). Bulgarian, Hungarian, Polish and Romanian Jewish survivors were greeted with widespread anti-semitism which frequently led to bloodshed. For example, in post-war Poland, during the first seven months after the war, 350 Jews died as a result of anti-semitic violence (Gilbert, 1987; Johnson, 1995). Survivors often found it near impossible to reclaim their possessions and homes from the people who had occupied them after they had been forced to leave by the Nazis (Kestenberg & Kestenberg, 1990b). It is therefore understandable that a large proportion of these survivors wanted to get far away from Europe, to America or to the soon to be established state of Israel. A massive refugee problem soon developed with hundreds of thousands of displaced persons wanting to emigrate to countries reluctant to take them in (at least not in large numbers) (L. Berger, 1988; Gill, 1994; Kestenberg & Kestenberg, 1990b). The situation for those wanting to emigrate to Palestine/Israel was particularly difficult with the British Administration very reluctant to allow sizeable refugee shipments to enter Palestine (until the establishment of the state of Israel on 15 May, 1948). It came to the stage where the British navy either sent refugee boats back to Germany or Italy or rerouted them to Cyprus where large numbers of displaced persons (of whom a very large percentage were Jewish Holocaust survivors) were housed in what was, for all intents and purposes, another concentration camp: a detention centre opened in August 1946 (L. Berger, 1988; Bergmann & Jucovy, 1990; Edelheit & Edelheit, 1994; Friedman, 1948, 1949; Kestenberg & Kestenberg, 1990b). This was obviously a highly insensitive method of operation and a potentially further traumatising experience for the survivors interned there. On his numerous visits to the displaced persons (DP) camps in Cyprus, Friedman (1948; 1949) noted that “the barbed wire of Cyprus cruelly result[ed] in bringing back to many of the immigrants, either by association or by the re-stimulation of ingrained, conditioned responses, some of the behaviour patterns of the Concentration Camps. Anxieties which were held in abeyance for many years now erupt[ed] to the surface.” He suggested that: To attempt to revive the emotional life of people who continue to live in the precarious and threatening atmosphere of the DP camps in Europe or incarcerated on the purgatorial island of Cyprus, hemmed in by barbed wire and armed guards in an ominous re-enactment of the © Janine Lurie-Beck 2007 13 German chapter of their torture, might appear an impossible undertaking. (p. 507) It took over ten years for some, but finally, the remaining survivors were able to leave Europe and set up new lives far away from the site of their suffering. The situation was eased by the establishment of the state of Israel in 1948 and legislation enacted in the United States Congress shortly afterwards admitting a large number of displaced persons to America (L. Berger, 1988). There are numerous and varying estimates of the number of emigrants to the various countries around the world (Krell, 1997a; United States Holocaust Memorial Museum, n.d.). Hass (1996) suggests that 55% of Jewish survivors emigrated to Israel, 25% emigrated to the United States, 10% emigrated to Canada, Australia, South Africa or Argentina and the remaining 10% stayed in Europe. The last DP camp closed on 28 February 1957 (Gill, 1994). 1.3. – Thesis Aims and Rationale The overarching aim of the current thesis is to identify which sub-groups of Holocaust survivors and their descendants display the most psychological and inter-personal problems. Who are the most resilient and who are the most vulnerable? To this end, factors that differentiate between well-adjusted and less-adjusted individuals are of interest. These factors include many which are demographic and/or situational nature. To identify these factors, two approaches are utilised. A meta-analytic review of the literature is undertaken with the aim of devising a model of the differential impact of the Holocaust. The development of this model is informed by a number of theoretical frameworks including trauma theory, attachment theory and family systems theory. An international, transgenerational study is then conducted to test this model and the model is then revised based on the data obtained from this study. 1.3.1 – Stage One: Meta-Analysis In the first approach, a detailed review and meta-analytic collation of the psychological and psychiatric research conducted with survivors and their descendants (up to and including the year 2006) is undertaken. Within this stage, the extent of existing empirical support for the factors theorised to differentiate between well- and lessadjusted survivors and descendants are established. The results of these meta-analyses are used to revise a preliminary model outlining the impact of the Holocaust on survivors and their descendants and variables that influence the severity of that impact. Meta-analysis is also used to determine the size and range of differences between survivor and descendant samples and control/general population samples. It is hypothesised that, overall, survivor groups will score higher than the general population © Janine Lurie-Beck 2007 14 on pathological variables, and evidence higher levels of maladaptive familial and interactional patterns. The aim is to demonstrate that there is a wide range of differences between survivor groups and the general population (via the measurement of control groups) which reflects a wide range within the survivor and descendant populations themselves and that they do not represent a uniform, homogeneous group. Therefore, research should focus on differences within the survivor population and what factors explain those differences, rather than finding evidence for the obvious point that survivors and their descendants differ from the general population (which in fact has been established over the past six decades). There is little argument that survivors and descendants differ in terms of their psychological health and the way in which they relate to others. However, there has been little focus on identifying the factors that explain these differences and which factors are the most determinant. As a result of the meta-analyses and literature review conducted, a draft model of the differential impact of the Holocaust will be constructed which delineates numerous demographic and situational variables that appear to moderate the impact of the Holocaust on survivors and descendants. 1.3.2. – Stage Two: Empirical Study The empirical study conducted for the second phase or stage of the research follows on from the meta-analyses. It aims to test the veracity of the model developed from the meta-analyses and literature review. In addition, many variables that have been theorised to explain differences in post-war adjustment have been inadequately assessed to date and some have not been assessed at all. Therefore a secondary aim of the study is to provide some data on these variables in an attempt to clarify their impact. Because many of the variables included in the meta-analysis were assessed in isolation in the existing literature, the study conducted for the current thesis represents a unique opportunity to determine the relative importance of these potential demographic and situational moderators. Analysis of the data obtained in this empirical study provides the reader with an idea of the veracity of the model of the differential impact of the Holocaust. In addition, it delineates the demographic variables that appear to be the most influential in the severity of symptoms experienced by survivors and their descendants. To further illustrate the heterogeneity of the survivor and descendant populations, ten case studies are also presented. © Janine Lurie-Beck 2007 15 1.4. – Thesis Overview A summary of the main psychological impacts of the Holocaust on survivors and their descendants is presented in Section A. Given that the traumatic impact of the Holocaust is seen to have been transmitted through the generations, the main arguments as to how Holocaust trauma can be transmitted intergenerationally are also summarised (Chapter Three). Chapters are also included that summarise current thoughts on the impact of numerous demographic and situational variables on the three generations as well as on the transmission processes (Chapters Four and Five). Section B starts with an explanation of, and justification for, the meta-analytic methodology used to review the current state of empirical data in the Holocaust literature (Chapter Six). The first meta-analytic results chapter examines data that compare Holocaust survivors or their descendants to control/comparison groups in the literature (Chapter Seven). The next two chapters present meta-analytic and non-metaanalytic reviews of the current state of the literature with regards to demographic subgroups of the Holocaust survivor and descendant populations (Chapters Eight and Nine). Finally, the last chapter in this section revisits the draft model presented in Section A and revises it based on the meta-analyses presented in the chapters in Section B (Chapter Ten). Section C reports on the empirical study designed to test the revised model from Section B. Chapter Eleven summarises the rationale and methodology of the study. Chapter Twelve reports on inter-relationships between model variables, while the next two chapters (Chapters Thirteen and Fourteen) address the role of demographic factors. The penultimate chapter presents a number of case studies from the empirical data set (Chapter Fifteen) The final chapter of Section C and the entire thesis (Chapter Sixteen) reflects on the results of both the meta-analyses and the empirical study in terms of what they reveal about the effects of the Holocaust on survivors and descendants. The fully revised and tested version of the Model of the Differential Impact of Holocaust Trauma across Three Generations is also presented. © Janine Lurie-Beck 2007 16 Chapter Two – The Study of the Impact of the Holocaust on Survivors and their Descendants This chapter summarises the approach to the study of the psychological impact of the Holocaust on survivors and descendants since the end of World War II. Some criticisms of this body of research are also presented. 2.1. – Impact on Survivors The Holocaust is in our blood, in our bones and in our minds. Kellerman (2006b) You simply cannot get rid of that enduring pain – its always with you, day and night. A Holocaust Survivor 2.1.1. – History of the Assessment of Holocaust Survivor Mental Health Formulations regarding the impact of the Holocaust on the human psyche were being constructed even before survivors were liberated from their camps (Grubrich-Simitis, 1981; Levav, 1998). Eminent psychiatrists and psychologists such as Bruno Bettelheim and Victor Frankl found themselves in an unenviable bird’s eye position while themselves interned in concentration camps. Bettelheim and Frankl were among a number of survivors who began to document not only their own experiences but theorise as to the general psychological impact this historical event would have on its survivors. The thoughts of mental health workers dispatched to aid survivors in the displaced persons camps soon appeared in print (for example Friedman, 1948; Friedman, 1949; Niremberski, 1946). These early impressions paint a picture of initial numbness and withdrawal, after which survivors appeared to revert back to a “normal” level of functioning as they started to piece their lives together again (Niremberski, 1946). This appearance of normality may have been related to the happiness and relief of being liberated. Friedman (1948) noted that untrained observers witnessing such euphoric behaviour in the survivors they saw in the displaced persons camps mistakenly saw it as a sign that they were unaffected by their experiences and would make a full recovery. The assumption was that this post-liberation euphoria would reflect long term prognosis. The majority of initial aid efforts, however, were concentrated on survivors’ physical and material requirements (L. Berger, 1988; Bergmann & Jucovy, 1990; Grubrich-Simitis, 1981). Medical attention was concentrated on organic injuries rather © Janine Lurie-Beck 2007 17 than psychological ones (Eitinger, Krell, & Rieck, 1985; Krell, 1997a, 1997b; Steinberg, 1989). Attention was focussed on the longitudinal impact of things such as extreme starvation and infectious diseases such as typhus experienced by camp inmates. Eitinger, Krell and Rieck (1985) note this was especially true for the publications coming out of Europe during the 1950s and continued to be the main focus of literature from Eastern European countries even up to the 1970s. For almost a decade there was little attention paid to the psychological health of Holocaust survivors (Gay, Fuchs, & Blittner, 1974). Jucovy (1992) describes this period as being drawn behind a “curtain of silence”. He argues that it seemed necessary for survivors and the rest of the world to try to forget and move on (Jucovy, 1992). It was as if the world wanted to forget about the horrific things that had happened (Hodgkins & Douglass, 1984) or at least didn’t want to talk about it leading to a “conspiracy of silence” (Danieli, 1998). Krell (1997a) notes that psychological interviews were rare in the immediate post-war period, and suggests that interviews at this time were mainly conducted to gain information for physical assistance, relocation or for war crime trials. However, it needs to be remembered that very few survivors sought psychological help in this period either. The blame for the lack of research in the first post-war decade cannot therefore be solely placed on a lack of initiative on the part of the scientific/psychiatric community. The fact that few survivors presented with mental health issues during this period fed into the belief that to be a survivor you had to be resilient and would therefore bounce back easily (Friedman, 1948, 1949). Friedman (1948; 1949) suggested that many held the view that the fact that a survivor had survived was proof of “physical and psychological superiority” and contends that this may be why survivors’ psychological health was largely ignored at first. However, as Grubrich-Simitis (1981) points out, “physical survival was no guarantee for psychic survival”. Several reasons abound for why survivors did not seek psychological help in the initial post-war period. One suggestion is that survivors did not want to acknowledge any weakness and wanted to appear strong and resilient (Dasberg, 1987). This façade was not consistent with seeing a therapist. Kellerman (2001a) suggested that any insinuation that survivors suffered from psychological problems could serve to stigmatise them even more than they were simply by being identified as a survivor. A second explanation is that survivors did not in fact suffer any symptoms during this period and were going through a symptom free phase or latency phase in © Janine Lurie-Beck 2007 18 their post-war adaptation. A number of clinicians have noted that some survivors experienced a latency period during which they were relatively symptom free (Dasberg, 1987; de Wind, 1968/1995; Kren, 1989). This period lasted anywhere from a number of months to a number of years (Ryn, 1990). For example Klein, Beersheba, Zellermayer and Shanan (1963) noted that symptoms only appeared after about three years after emigration to Israel among approximately 70% of survivors they came into contact with in clinical practice. Newman (1979) suggested that for some this latency period continued until the survivors started having children when they were confronted with issues that reminded them of their experiences during the war such as the loss of loved ones. For some this period lasted as much as fifteen years (de Wind, 1968/1995) Friedman (1949) ascribes this period to elation at being liberated from captivity or having to hide after which a period of symptomatology inevitably follows. A number of others suggested that the survivors were engrossed in the task of re-establishing their lives (Dasberg, 1987; Klein et al., 1963; Newman, 1979; Solkoff, 1992b). Another suggestion has been that this latency period coincided with the time when survivors still had hope that they would find relatives alive and that it ended with the realisation that this would never happen (Newman, 1979; Rappaport, 1968; Solkoff, 1992b). Once the survivors were relatively settled, everyday events, or events related to the Holocaust such as the Adolf Eichmann trial, would act as reminders of their Holocaust experiences and trigger the emergence of symptoms (Klein et al., 1963; Solkoff, 1992b). Ryn (1990) suggested that survivors went through at least four phases of postliberation adjustment which can also be used to explain the seemingly symptom-free period. The first phase is dominated by physical symptoms as it is the time during which the survivor received medical treatment to aid their recovery from starvation and any diseases they contracted during their internment (Klein et al., 1963; Kren, 1989). The second phase begins when this physical recovery is complete. Ryn (1990) argues that after their physical recovery survivors go through a period during which both physical/somatic and psychological symptoms are not apparent. After this latency stage symptoms begin to appear with social problems related to both family and outside contexts also being noted. During the next phases symptoms such as anxiety and depression become more ingrained (Ryn, 1990). The main impetus for the growth of interest in the psychological well being of Holocaust survivors was the passing of a law by the West German government in 1956 granting restitution to victims of Nazi persecution (L. Berger, 1988; Blumenthal, 1981; Grubrich-Simitis, 1981; Hodgkins & Douglass, 1984; Jucovy, 1992; Krell, 1997a; Last, © Janine Lurie-Beck 2007 19 1989). The program became known as Wiedergutmachung, meaning “to make good again” (Bergmann & Jucovy, 1990; Fogelman, 1988). A large number of survivors began presenting to psychiatrists seeking evidence of a link between their war time experiences and their post-war psychological problems which was required for a successful compensation application (L. Berger, 1988; Bergmann & Jucovy, 1990; Bistritz, 1988; Hodgkins & Douglass, 1984; Jucovy, 1989, 1992; Last, 1989). As a result, a number of psychiatrists and psycho-analysts began publishing case studies of Holocaust survivors based on these compensation assessments (Grubrich-Simitis, 1981; Hodgkins & Douglass, 1984). As the emphasis was on finding evidence of impairment for compensation claims, the dominant theme arising from these early case studies and theoretical discourses was a negative one of severe debility. The early literature regarding the psychological impact of the Holocaust was therefore based on single case studies or amalgamations of case studies of patients or compensation applicants (Antonovsky, Maoz, Dowty, & Wijsenbeer, 1971; Dasberg, 1987; E. Harari, 1995; Hodgkins & Douglass, 1984). Thus these early formulations are based on a small number of, what could be argued, least well adjusted of the survivor population as a whole since they are based on survivors who were driven to seek psychiatric help or felt their level of symptoms warranted compensation (Antonovsky et al., 1971; Dasberg, 1987; Steinberg, 1989). The study of Holocaust survivors led to a dramatic shift in thinking about the source of psychological disturbance. Up to this point the dominant theory (in psychoanalytic circles at least) was that disturbances arose from personality problems and failure to resolve developmental issues (Krell, 1997b; Z. Solomon, 1995) otherwise organic brain damage had to be present (Grubrich-Simitis, 1981). That there could be a lasting psychological impact of trauma was largely unacknowledged (Dasberg, 2001; Krell, 1997a, 1997b). Unless a trauma caused physical injury and obvious damage to the brain, even an extremely traumatic experience such as the Holocaust, was assumed to result in only very temporary emotional problems which would disappear with the cessation of the trauma itself (Grubrich-Simitis, 1981). That psychological distress would be temporary is reflected in the terminology used to describe the initial presenting symptoms of survivors immediately after liberation such as “refugee neurosis” and “repatriation neurosis” (Grubrich-Simitis, 1981). These terms imply that these symptoms would dissipate once the survivor became settled into life again. © Janine Lurie-Beck 2007 20 Holocaust survivors presented many examples of clear psychological problems not associated with obvious organic damage or childhood developmental arrest. Psychiatrists were forced to acknowledge that psychological distress could be caused by a traumatic event or series of events such as the Holocaust (Last, 1989). Chodoff (1963) stated “when one considers the intensity of the stress undergone by these patients, there seems little necessity to postulate any pre-existing personality weaknesses or predisposition.” Niremberski (1946) stated “the causal agents of the concentration camp mentality are of course obvious and entirely due to fear…and the fight to exist”. This shift in thought led to theorising about a survivor syndrome which became the forerunner to the post traumatic stress disorder diagnosis. However the German officials considering the compensation claims remained sceptical about the idea that psychological impairment could purely be the result of living through an experience such as the Holocaust. An argument of a link between a survivor’s symptoms and their Holocaust experience was much more readily accepted if it could be linked with physical strains such as starvation or some form of physical injury (Last, 1989). While some survivors were willing to endure the indignity of often sceptical German officials questioning their claims for compensation, others chose to ignore any psychological damage to avoid being further stigmatised by being identified as being mentally ill (Fogelman, 1988). Literature concerned with psychological impacts began to appear in larger quantities from Western Europe, Canada and the United States and Israel in the 1960s and 1970s (Eitinger et al., 1985; Krell, 1997b). Further opportunities to apply for compensation have arisen in recent years via various European governments as well as the possible access to Jewish monies from the war period held in Swiss banks (Brandler, 2000). This has led to a second wave of psychological assessments for compensation applications and has increased interest in survivors’ current well-being (Brandler, 2000). Clinicians soon noticed a pattern in the symptoms experienced by survivors and as a result literature referring to a “syndrome” suffered by survivors, whether it was termed the concentration camp syndrome as first described by Herman and Thyygesen in 1954 (Brom et al., 2002), or KZ syndrome (Klein et al., 1963) or survivor syndrome (Niederland, 1981, 1988). These syndromes which came to be applied to all survivors were based on a clinical minority (Antonovsky et al., 1971). Conn, Clarke and Reekum (2000) suggest that the creation of the survivor syndrome label had the effect of drawing more attention to the plight of survivors. Once established as a recognised diagnosis it also aided many in their efforts to seek compensation from the German government © Janine Lurie-Beck 2007 21 (Conn et al., 2000). However, Berger (1988) suggests that clinicians soon became too hasty in applying the diagnosis to any patient who was also a Holocaust survivor. Depression, anxiety and paranoia are commonly listed as part of the constellation of psychological symptoms seen in Holocaust survivors. In their seminal work in the trauma field, McCann and Pearlman (1990) state that these three symptoms are common reactions to many forms of trauma (p. 40). 2.1.2. – Depression Depression is widely recognised as one of the most common symptoms experienced by Holocaust survivors in the post-war period (Axelrod, Schnipper, & Rau, 1980; L. Berger, 1988; Bergmann & Jucovy, 1990; Bistritz, 1988; Bower, 1994; Brom et al., 2002; Chodoff, 1997; Dasberg, 2001; S. Davidson, 1980a; de Wind, 1968/1995; Eitinger, 1973; Goldwasser, 1986; Grubrich-Simitis, 1981; Hafner, 1968; Hodgkins & Douglass, 1984; Kellerman, 2001a; Klein et al., 1963; Krell, 1997b; Krystal, 1995; Last, 1989; Maller, 1964; Nathan, Eitinger, & Winnik, 1963; Niederland, 1981, 1988; Niremberski, 1946; Porter, 1981; Rosenbloom, 1988; Ryn, 1990; Solkoff, 1981; Steinberg, 1989). Porter (1981) argues that the severity of depression is strongly related to the degree of survivor guilt experienced by the survivor. This survivor guilt, he portends, relates to the loss of loved ones during the Holocaust (Porter, 1981). Depression has also been considered to be a consequence of unresolved mourning for the relatives that perished during the Holocaust (Solkoff, 1981; Steinberg, 1989). According to Niederland (1981) depression is often masked by psychosomatic symptoms. 2.1.3. – Anxiety Along with depression, anxiety has been cited as one of the most lasting imprints left by the Holocaust on a survivor’s psyche (Axelrod et al., 1980; L. Berger, 1988; Bergmann & Jucovy, 1990; Bistritz, 1988; Bower, 1994; Brom et al., 2002; Chodoff, 1997; Dasberg, 2001; S. Davidson, 1980a; de Wind, 1968/1995; Eitinger, 1973; Goldwasser, 1986; Grubrich-Simitis, 1981; Hafner, 1968; Hodgkins & Douglass, 1984; Kellerman, 2001a; Krell, 1997b; Krystal, 1995; Last, 1989; Maller, 1964; Nathan et al., 1963; Niederland, 1981, 1988; Niremberski, 1946; Porter, 1981; Rosenbloom, 1988; Ryn, 1990; Solkoff, 1981). Anxiety displayed by survivors is often associated with the fear of renewed persecution (Porter, 1981). Maller (1964) asserts that anxiety related to this fear eventually evolves into a more generalised anxiety about contact with the outside world. Contact with the outside world becomes a phobic fear to the point that the survivor becomes almost agoraphobic (Maller, 1964). © Janine Lurie-Beck 2007 Niederland (1981) describes 22 how someone knocking on the door or the phone ringing can arouse memories of when the Gestapo arrived to forcibly remove them from their homes or from the ghetto and therefore elicit anxiety reactions. Contact with anyone in uniform such as police can also cause great anxiety (Niederland, 1981). These types of symptoms can be related to those experienced by Posttraumatic Stress Disorder sufferers. 2.1.4. – Posttraumatic Stress Disorder Symptoms The diagnosis of Posttraumatic Stress Disorder (PTSD) which first appeared in the DSM-III (Wilson, 1986) grew out of the aforementioned survivor syndrome formulations based on Holocaust survivors’ experiences (Ruedenberg-Wright, 1997). A diagnosis of PTSD is applied when the presence of a threshold combination of three symptom clusters of intrusion, avoidance and hyperarousal is reported/observed. Intrusion is defined in the DSM-IV-TR as persistent re-experiencing of the traumatic event/s such as via dreams, images, thoughts or flashbacks. Avoidance is defined as persistent avoidance of stimuli associated with the trauma and numbing of general responsiveness for example avoiding activities, places or people that act as reminders of the trauma. Hyperarousal is defined as persistent symptoms of increased arousal as evidenced by symptoms such as difficulties sleeping and/or concentrating, hypervigilance and exaggerated startle response. The quintessential PTSD symptoms of intrusion and avoidance have been recognised among survivors (for example Favaro, Rodella, Colombo, & Santonastaso, 1999; Lavie & Kaminer, 1996; Lev-Wiesel & Amir, 2003; Yehuda, Kahana, Southwick, & Giller Jr, 1994). Survivors are often plagued by intrusive dreams and flashbacks of their Holocaust experiences and go to great lengths to avoid contact with things that may trigger such intrusions. Such symptoms are commonly associated with co-morbid anxiety and depression problems (McFarlane & Yehuda, 1996) and have been seen to do so for the Holocaust survivor population as well (Favaro et al., 1999; Yehuda et al., 1994). 2.1.5. – Paranoia/Fear of Further Persecution Paranoia is another psychological variable commonly linked with Holocaust survival (Axelrod et al., 1980; L. Berger, 1988; Bergmann & Jucovy, 1990; Bistritz, 1988; Bower, 1994; Chodoff, 1997; S. Davidson, 1980a; de Wind, 1968/1995; Goldwasser, 1986; Kellerman, 2001a; Krell, 1997b; Last, 1989; Maller, 1964; Niederland, 1988; Niremberski, 1946; Solkoff, 1981). This paranoia is said to be an escalation of anxieties related to the fear of renewed persecution. Those affected appear “chronically apprehensive and afraid to be alone” (Niederland, 1988). Davidson (1980a) suggests © Janine Lurie-Beck 2007 23 that a tendency towards suspiciousness is sometimes the most obvious symptom experienced by survivors. 2.1.6. – Interpersonal Trust and Intimacy Another area of functioning mentioned by a great number of theorists/researchers is survivors’ ability to develop trust and intimacy in personal relationships. It has been contended that because of their experiences survivors are impaired in their ability to form secure attachments (L. Berger, 1988; Brom et al., 2002; E. Cohen, Dekel, & Solomon, 2002; Dasberg, 2001; S. Davidson, 1980a; Eitinger, 1973; Freyberg, 1980; Grubrich-Simitis, 1981; Kellerman, 1999, 2001a; Klein et al., 1963; Kren, 1989; Nadler & Ben-Shushan, 1989; Nathan et al., 1963; Porter, 1981; Rosenbloom, 1988; Ryn, 1990). It has been suggested that this “insecurity in human relations” developed as a consequence of Holocaust trauma was the most important and detrimental effect of survival (de Wind, 1968/1995). This is supposed to have occurred because of the sudden and often brutal way in which survivors were separated from their parents, spouses, children and/or other relatives (E. Cohen et al., 2002; Freyberg, 1980; Prot, 2000). Davidson (1980a) suggested that this resulted from the fear of the pain of further object loss. They had already lost so many loved ones that they dare not allow themselves to get close to anyone else because it would hurt them too much if they lost them. Difficulties in developing trust in relationships is a common reaction to any traumatic event among all age groups (Macksoud, Dyregrov, & Raundalen, 1993). McCann and Pearlman (1990) note that damaged trust schemas among people who have been victimised is a common occurrence (p. 44). 2.1.7 – Factors Affecting the Severity of the Impact of Holocaust Trauma 2.1.7.1. – Coping styles and strategies. Research into other potentially key psychological factors has been largely lacking. In particular, coping skills/strategies have been cited as a very important determinant of post-traumatic adjustment and have been related to symptom levels and attachment dimensions (for example Aronoff, Stollack, & Sanford, 1998; Carver, Scheier, & Weintraub, 1989; Fogelman & Savran, 1979; B. L. Green et al., 1985; McFarlane & Yehuda, 1996; Stone, no date; Wilson, 1989). Coping strategies/resources are included in both Green et al.’s (1985) Working Model for the Processing of a Catastrophic Event and Wilson’s (1989) Person-Environment Approach to Traumatic Stress Reactions as important determinants of psychological impact of traumatic events. There has been © Janine Lurie-Beck 2007 24 limited research into how well survivors cope with subsequent traumas such as a cancer diagnosis, but little research could be located that simply addressed coping in everyday life. 2.1.7.2. – World assumptions. While there has been a reasonable amount of research conducted into psychopathological symptoms/disorders such as depression and anxiety among survivors, a potential underlying mechanism for the emergence of these symptoms among survivors has been under researched. What is referred to here is the concept of world assumptions as espoused by Janoff-Bulman (1992) in the Theory of Shattered Assumptions. The scale and over-whelming nature of the Holocaust meant that for many survivors their concept of the world changed forever. Janoff-Bulman (1992) argues that we all have the central beliefs that the world is a relatively fair and just place. Such beliefs were often shattered by the Holocaust. The extent to which this occurred had the potential to influence the degree of symptoms experienced by survivors in the postwar period (McFarlane & Yehuda, 1996; Valent, 1995). McCann and Pearlman (1990, p. 32) explain how traumatic memories are often completely incongruous with the survivors’ pre-existing schemas about the world. This incongruity often leads to the development of symptoms such as depression, anxiety and more specifically PTSD symptoms such as avoidance (McCann & Pearlman, 1990, p. 51). The shattering of these assumptions is more marked when the trauma is human-induced as was the case for the Holocaust – the survivor has to acknowledge that their trauma was caused by other human beings (Janoff-Bulman, 1992, p 78). A relationship between world assumptions and symptom levels has been found in at least one study with Holocaust survivors (Brom et al., 2002). The following quote gives an indication of how a survivor’s assumptions about the world could be so affected by their Holocaust experiences. And when you think of it what a man can do to a man the only way to be sane you have to believe that they were all insane the Germans because if they weren’t insane you wouldn’t want to live in the world would you. Sometimes when the sun is shining and I look around and the birds are singing and the flowers are blooming I think to myself that is not possible, it just didn’t happen, it couldn’t have, it couldn’t have. But it did. But it did. Jozefa Lurie, a Polish Jewish camp survivor © Janine Lurie-Beck 2007 25 2.1.8. – Posttraumatic Growth Another more recent area of research within the trauma field has been that of posttraumatic growth. Tedeschi (1999) defines posttraumatic growth as “important changes in perception of self, philosophy of life, and relationships with others in the aftermath of events that are considered traumatic in the extreme” (p.321). Living through a traumatic event can lead to positive changes in a person’s perception of their ability to deal with difficult circumstances. With the benefit of hindsight, the survivor reflects that they were quite capable in the way they coped with the traumatic experience which insight then leads to a more positive perception of their own abilities and may also positively influence they way they deal with later experiences (Tedeschi & Calhoun, 1996). In terms of philosophical changes, a survivor or victim of trauma may become more appreciative of life, vow to life live to the fullest and may (after a possible weakening of beliefs) be left with stronger spiritual and religious beliefs, related to the knowledge that they faced adversity and lived through it (Tedeschi & Calhoun, 1996). Finally in the area of relationships with others, Tedeschi and Calhoun (1996) contend that in their post-trauma life, survivors or victims may value their relationships more, and also develop deeper and more intimate relationships, partially as a result of sharing/discussing their traumatic experience with loved ones and friends. Only one study was located that addressed post-traumatic growth among survivors. It is therefore of interest to further explore this issue in relation to Holocaust survivors. Janoff-Bulman (1992, p 136) states that the experience of a traumatic event as large in scale and effect as the Holocaust often leads the survivor to reassess their values and beliefs in relation to themselves and what they consider important in life and in the world. It would seem intuitive to predict that posttraumatic growth would be inversely related to negative traumatic impacts but the balance of research in this area tends to suggest that they co-exist. Both the study conducted with survivors (Lev-Wiesel & Amir, 2003) as well as others with other population groups such as carers of AIDS patients (Cadell, Regehr, & Hemsworth, 2003), Israeli adolescents exposed to terror incidents (Laufer & Solomon, 2006), brain-injury survivors (McGrath & Linley, 2006) and general population members who have suffered varying traumatic incidents (Morris, Shakespeare-Finch, Rieck, & Newbery, 2005) obtained positive relationships between negative symptomatology and posttraumatic growth. The finding of a positive relationship between posttraumatic growth and pathological symptoms is in contrast to what is implied in Green et al.’s (1985) trauma model (Processing a Traumatic Event: © Janine Lurie-Beck 2007 26 A Working Model). In their model, Green et al. (1985) denote post-trauma adaptation as characterised either by growth/restabilisation or pathological outcome. It is granted that Green et al. (1985) formulated their model before much of the research on posttraumatic growth was conducted, but it is still interesting to note that they seem to suggest a mutual exclusivity between pathological symptoms and posttraumatic growth. The relationship between posttraumatic growth and negative symptomatology is therefore worthy of further exploration within the context of Holocaust survival and this is conducted within the current thesis. 2.2. – Impact on Children of Survivors I can see that my whole adult life has been completely driven by what happened to my family during the Holocaust. A child of survivors The Holocaust is always there in the background. A child of survivors The first publications regarding the impact of the Holocaust on children of survivors came from Canada in the mid 1960s (Axelrod et al., 1980; Bergmann & Jucovy, 1990; Brom, Kfir, & Dasberg, 2001; S. Davidson, 1980a; Grubrich-Simitis, 1981; Last, 1989; Newman, 1979; Vogel, 1994). This was as a result of a notable increase in the number of children of survivors presenting for therapy (Brom et al., 2001; S. Davidson, 1980a; Grubrich-Simitis, 1981; Newman, 1979). Kestenberg and Kestenberg (1990a) add that it was around this time that a possible connection between symptoms and parents’ survivor status was recognised. Children of survivors had been seen before this but the fact that their parent or parents were Holocaust survivors had largely been ignored (Kestenberg & Kestenberg, 1990a). Researchers and clinicians noted that children of survivors displayed symptoms reminiscent of those found among survivors (Gay et al., 1974; Grubrich-Simitis, 1981; Kellerman, 2001a; Rowland-Klein & Dunlop, 1997; Ryn, 1990; Steinberg, 1989; Zilberfein, 1996). Some noted that the children presented as if they had actually experienced the Holocaust first hand themselves (Yehuda, Schmeidler, Wainberg, Binder-Brynes, & Duvdevani, 1998; Zilberfein, 1996). The 1960s coincided with a time when a large number of children of survivors were reaching adolescence and young adulthood (S. Davidson, 1980a; Eitinger et al., 1985; Newman, 1979; Russell, 1982). Adolescence was a particularly common point of crisis (Newman, 1979). The first paper examining children of survivors, written by © Janine Lurie-Beck 2007 27 Rakoff, Sigal and Epstein (1966) appeared at a time when children born immediately after the war were on the cusp of adolescence and young adulthood. Again, depression, anxiety, paranoia and intimacy/trust issues are among the most common symptoms associated with children of survivors (Zilberfein, 1996). Problems establishing relationships because of these intimacy/trust issues have been found to be one of the biggest issues for these children (Barocas & Barocas, 1980; S. Davidson, 1980a; Fogelman & Savran, 1979; Freyberg, 1980; Kellerman, 1999; Kuperstein, 1981; Reijzer, 1995; Rieck, 1994; Russell, 1982; Shoshan, 1989; Zilberfein, 1996). In fact it was precisely these relational factors that drove some of this group to seek psychological assistance (S. Davidson, 1980a; Rieck, 1994). Elevated anxiety levels have been frequently related to children of survivors. (Felsen, 1998; Freyberg, 1980; Gay et al., 1974; Grubrich-Simitis, 1981; Kellerman, 1999, 2001a; Kuperstein, 1981; Rowland-Klein & Dunlop, 1997; Solkoff, 1992b; Steinberg, 1989; Yehuda, Schmeidler, Giller, Siever, & Binder-Brynes, 1998; Zilberfein, 1996). This anxiety has been related to the pressure of meeting unrealistic expectations held by survivor parents (for example Kuperstein, 1981). Kuperstein (1981) notes that these children often suffer from examination anxiety as a result of pressure to do well in their studies. Anxiety has also been linked to survivor parents’ tendency towards being overprotective and portraying the world as a dangerous place (Rowland-Klein & Dunlop, 1997). Paranoia has also been listed as a symptom frequently experienced by children of survivors (S. Davidson, 1980a; Rustin, 1988; Solkoff, 1992b). Depression also dominates descriptions of children of survivors symptomatology (S. Davidson, 1980a; Felsen, 1998; Freyberg, 1980; Gay et al., 1974; Grubrich-Simitis, 1981; Kellerman, 1999, 2001a; Kuperstein, 1981; Newman, 1979; Perel & Saul, 1989; Rowland-Klein & Dunlop, 1997; Russell, 1982; Rustin, 1988; Solkoff, 1992b; Steinberg, 1989; Yehuda, Schmeidler, Giller et al., 1998). It has been argued that children of survivors’ depression is in actual fact anger turned inwards (Newman, 1979; Rowland-Klein & Dunlop, 1997). They feel anger towards their parents but are unable or unwilling to direct it to their parents (Rowland-Klein & Dunlop, 1997). Depression has also been linked to children’s guilt feelings about wanting to leave home: another issue associated with adolescence (Grubrich-Simitis, 1981; Russell, 1982). Guilt feelings associated with the knowledge of their parents’ own suffering mean that children feel unable to rebel against their parents or fight the © Janine Lurie-Beck 2007 28 aforementioned unrealistic expectations and so become depressed as a result (Newman, 1979; Perel & Saul, 1989). As with the literature relating to Holocaust survivors themselves, early clinical research tended to paint a more pessimistic picture of children of survivors than later non-clinical research (Solkoff, 1992b; Yehuda, Schmeidler, Giller et al., 1998). Therefore some literature suggests that children of survivors have higher incidence levels of psychological symptoms than those with non-survivor parents while other literature suggests they are no different to the general population. There is disagreement about the proportion of children of survivors with emotional problems. Davidson (1980a) states that up to one fifth of the children referred to child psychiatric and adolescent outpatient services in Israel had at least one survivor parent. However, he fails to note whether this proportion is actually higher than the proportion of the Israeli population with survivor parents. Despite this Davidson (1980a) argues that there is a high incidence of psychological problems among the children of survivor population. In contrast, Gay et al. (1974) state that children of survivors did not present to their clinic (also in Israel) in higher proportions than were found in the population. 2.3. – Impact on Grandchildren of Survivors Being the granddaughter of survivors has always influenced my identity. A grandchild of survivors I often feel like the Holocaust is not something I remember because someone told me about it, but rather, something I remember because I was there. A grandchild of survivors Assessment of grandchildren of Holocaust survivors has slowly been building up over recent years. For a while many have theorised that effects would be evident in this third generation but it has only been recently that this group have become young adults in large enough numbers to be more accessible as a research group. Bistritz (1988) suggested that there was evidence for pathology among the grandchild of survivor group. Ryn (1990) noted two years later that reports of disturbances among grandchildren of survivors were beginning to appear. However, as Chaitin (2003) points out, there is still much to be learned about grandchildren of survivors. Because of the lack of research to date there are no conclusive findings as to the mental health of this group, only theoretical conjecture based largely on anecdotal evidence. However, Ryn (1990) did suggest that there was © Janine Lurie-Beck 2007 29 some evidence of a “sui generis” inheritance of the disturbances suffered by survivors and their children. In other words, similar types of symptoms seemed to be appearing in the third generation. 2.4. – Summary of the Impacts of the Holocaust across Three Generations This chapter so far has summarised the symptomatology suffered by Holocaust survivors and their descendants. The psychological symptoms and attributes that have been discussed in this chapter have been evident among survivors and their descendants. These psychological symptoms and attributes have been presented diagrammatically in Figure 2.1. Figure 2.1 represents the first stage of a preliminary Model of the Differential Impact of the Holocaust across Three Generations which will be expanded on in the coming chapters of this section of the current thesis (Section A). The two variables of world assumptions (assumptions that the world is a fair and predictable place) and coping strategies that have been suggested as possible influential factors in the degree to which the psychological effects are noted in each of the generations have been placed in this model as influential psychological processes. The degree to which world assumptions have been affected and the usage (or lack of usage) of negative and positive coping strategies are suggested as being at least partially predictive of the severity of psychological impact of the Holocaust. Psychological Impacts of the Holocaust Influential Psychological Processes 1st Generation (Survivors) Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth • World Assumptions • Coping Strategies 2nd Generation (Children of Survivors) • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • World Assumptions • Coping Strategies 3rd Generation (Grand-children of Survivors) • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • World Assumptions • Coping Strategies • • • • • Figure 2.1. Preliminary Model of the Differential Impact of Holocaust Trauma on Three Generations © Janine Lurie-Beck 2007 30 2.5. – Critique of Research regarding Holocaust Survivors and Descendants Methodologies utilised in the study of Holocaust survivors and their descendants to date have been inadequate on a number of levels. Some of these problems were recognised many years ago and yet the implementation of recommendations for improved methods has not been widespread. Problems relate to the definition of what constitutes a “Holocaust survivor” or a “Child of a Holocaust survivor”, appropriateness of control groups, differences between results based on clinical and non-clinical samples and lack of the inclusion of the assessment of demographic factors. Each of these problems will be addressed below. 2.5.1. – Definition of “Holocaust Survivor” and “Child of a Holocaust Survivor” Survivors of the Holocaust endured many different types of trauma ranging from persecution to ghettoisation and concentration camp internment. Researchers differ as to which of these experiences should be included in a Holocaust survivor categorisation. Some researchers reserve the term Holocaust survivor solely for those who were interned in a concentration camp for a period during the war (Lev-Wiesel & Amir, 2000). Others also include those who managed to escape camp internment by living in hiding and those who survived under the protective umbrella of partisan groups and the resistance (Felsen, 1998; Hodgkins & Douglass, 1984). Felsen (1998) also located studies that broaden the definition to include anyone who was domiciled in any region of Europe under Nazi occupation during the war, with some arguing that anyone who survived the war in any part of Europe or the USSR ought to be included. The operationalisation of a “child of Holocaust survivors” has also been fraught with inconsistencies. Some studies confine this category to those with two survivor parents while others also include those with only one survivor parent (Felsen, 1998). A few studies were found which included participants born during the war (for example Gertz, 1986). Sigal and Weinfeld (1987) and Kestenberg and Kestenberg (1990a) duly note that any effects noted in these children could have originated from their own exposure to Holocaust trauma as opposed to influences from their parents. The differences in definition of Holocaust survivor also comes in to play as researchers define “child of a Holocaust survivor” by the experiences of the parent. Therefore inconsistencies in this definition also flow through to studies of the next generation. Discrepancies in the definition of the target population obviously have implications for the comparability of study results. The reader must bear in mind the criteria used for inclusion in the study group when considering results. In the research © Janine Lurie-Beck 2007 31 discussed in the current thesis, a broad definition of survivors and their descendants is used, with data collected to identify sub-groups within these populations. Specifically: • A survivor is defined as a person who endured some form of persecution by the Nazi regime. This was dated from January 1933 (when Hitler came to power) until the end of World War II. • A child of survivor/s is defined as having at least one parent meeting the survivor criterion and a birth date after 1945 or after their survivor parent’s persecution had ended (in the case of survivors who escaped Europe prior to 1945). • A grandchild is further defined by having at least one grandparent meeting the survivor criterion and at least one parent meeting the child of survivor/s criteria (and neither parent meeting the survivor criteria). 2.5.2. – Nature of Control Groups The predominant control group used in studies of Holocaust survivors is made up of people who emigrated from Europe (specifically countries that were under Nazi occupation) before the war (i.e., pre 1939). Other studies merely used people native to the country the study was conducted in as a control group. There are also a number of studies which fail to even specify the nature of their control group at all (Lomranz, 1995). The argument that aspects of Holocaust survivors post-war adjustment (and also their children’s well being) could be related to the experience of migrating to a new country, rather than their traumatic war experiences, gained currency in the last two decades (Baranowsky, Young, Johnson-Douglas, Williams-Keeler, & McCarrey, 1998; Halik, Rosenthal, & Pattison, 1990; Kuperstein, 1981; Solkoff, 1992b; E. Weiss, O'Connell, & Siiter, 1986). In light of this, the use of native born subjects as a control group (or as a sole control group) has fallen from favour. The vast majority of studies examined for this thesis used pre-war immigrants as their control group. However, the use of pre-war immigrants as a control group also potentially introduces confounds to research. Shmotkin and Lomranz (1998) assert that there are two issues that have rarely been acknowledged by researchers utilising this type of control group. Probably the vast majority of these pre-war immigrants left behind some family members in Europe. These family members could potentially have died during the Holocaust. As a case in point, in a study by Bistritz (1988) 40% of the group considered to be a control group had lost family members in the Holocaust. Therefore, while they did not endure the Holocaust themselves they had to mourn the loss of © Janine Lurie-Beck 2007 32 family members who did (Kahana, Harel, & Kahana, 1989). The impact of losing family members in such tragic circumstances has been suggested as one of, if not the, most traumatising aspects of Holocaust survival (see Chapter Four for more details). Illustrating this point is Nathan, Eitinger and Winnik’s (1964) finding that pre-war immigrants whose parents died in the Holocaust had similar levels of psychological symptoms to a survivor group, while both groups evidenced more symptoms than a prewar immigrant group whose parents had not died during the Holocaust. These people can hardly be considered untouched by the Holocaust as is assumed by their inclusion in a “control group”. The second point raised by Shmotkin and Lomranz (1998) is that while the use of pre-war immigrants as a control group is meant to control for the immigration effect noted earlier, the nature of the pre- and post-war immigration experiences differed markedly. Post-war immigrants often had to endure extended stays in displaced persons camps before their chosen settlement country allowed them to emigrate. Competition for such placements was much fiercer in the post-war period as there were so many more people wanting to emigrate. Kahana et al. (1989) have suggested that the best control group to use, which eliminates the aforementioned problems with differences in pre and post war immigration experiences, is one consisting of people who lived in Europe during the war but experienced minimal if any persecution. They suggest the ideal group would be post-war Romanian immigrants as Romania remained relatively untouched until the very late stages of the war. Kahana et al. (1989) also suggested that multiple control groups might be used in order to eliminate/control for any potential confounding variables that have been discussed. Only two studies that utilised more than one control group were found by the current author in her literature search for this current thesis. Joffe, Brodaty, Luscombe and Ehrlich (2003) had a pre-war immigrant control group as well as an Australian or English born control group in their study conducted in Sydney. The inclusion of both groups allowed an examination of the potential immigrant effect. The pre-war immigrant group was found to score higher on both depression measures than the native born control group providing support for the immigration effect. In fact, the pre-war immigrant group scored statistically significantly higher on the measure of severe depression (t (98) = 2.60, p < 0.05). However, both control groups obtained a mean of 0.80 on the measure of anxiety used (Anxiety and Insomnia scale on the General Health Questionnaire); a result that does not lend support to the idea that © Janine Lurie-Beck 2007 33 immigrant status increases psychopathology symptoms. Shmotkin, Blumstein and Modan (2003) had both a pre-war and a post-war immigrant control group. This allowed an assessment of the impact of differential immigrant experiences with postwar immigrants presumably experiencing similar immigrant experiences to the Holocaust survivors themselves. The two immigrant groups scored almost identically on the depression measure used. Carmil and Carel (1986) suggest that studies conducted with survivors who live in Israel should include a control group from another country. They argue that given the various wars that Israel has been involved in since its inception in 1948 the population as a whole, irrespective of survivor status, may have a higher level of psychological distress. In the current thesis, the nature of control groups used is elucidated and discussed. The potential immigration effect is also examined in the empirical study where comparisons are made between children of survivors born before and after their survivor parents’ emigration. 2.5.3. – Sample Recruitment Methods While some researchers seek volunteers via appeals to the general public, the majority make contact with potential subjects via membership lists of organisations. Such organisations are either generic Jewish organisations which may include both survivor and non-survivor members (Felsen, 1998) or organisations specifically for survivors. The use of member lists such as these prompts the question of whether members are different to non-members. Using membership lists from Jewish organisations could be seen as the preferable option as it may include survivors who don’t necessarily want to broadcast their survivor status and would therefore be less likely to join a survivor group. However, bias is still present as only people who more strongly identify with their Jewish identity and heritage are likely to join such groups (Levav, 1998). As Levav (1998) argues, not all potential respondents will be contactable via such a group. This method will also only derive Jewish survivors and will miss out on contacting nonJewish survivors. The derivation of samples via appeals to survivor group members however is even more limiting. This method only contacts survivors who have joined such groups and therefore were willing to identify themselves as a survivor. Differences between members and non-members of survivor groups as well as the reasons why a survivor or child of a survivor may want to join a support group of this nature have been discussed by a number of researchers. © Janine Lurie-Beck 2007 Some argue that membership is beneficial for the 34 psychological well-being of survivors while others contend that they are a magnet for the less well-adjusted among the survivor group. Fogelman and Savran (1979), referring to children of survivors, argue that those who don’t feel they have been particularly impacted upon by their parent/s experiences are far less likely to join a group. In their experience, it is the children who are struggling to come to terms with their parent/s experiences and what they mean to them that join such groups in an attempt to resolve such issues. This would mean that samples derived from such groups are starting off from a more affected sub-group of the population. Baron, Reznikoff and Glenwick (1993) contend that the literature they examined suggests that participation in such support groups has a positive influence and leads to a decrease in level of symptoms experienced. The survivor derives comfort from the idea that they are not unique and that others share similar experiences. Kahana and Kahana (2001) state that the group serves as a substitute extended family for the survivor and the presence of this extra support network therefore reduced the need for more formal psychological intervention. As mentioned in Chapter One, Section 1.1.4, survivor groups based around survivor’s pre-war region or town served to ameliorate some of the negative feelings associated with the abrupt removal from pre-war communities (Zolno & Basch, 2000) Gertz’s (1986) qualitative appraisal of reasons for membership among a group of children of survivors revealed that issues of identity were central. Members stated that they joined a survivor group because they strongly identified with their role as the child of a survivor and wanted to acknowledge that. They further developed this identity by contact with others in the same position which they met through the group. For many children of survivors, group membership serves to provide a surrogate extended family that was not available to them within their own family because of the death of grandparents during the Holocaust. Learning that other children of survivors had similar experiences with their survivor parents as they were growing up also adds to the strong sense of camaraderie that develops in such groups (Zolno & Basch, 2000). Robinson, Rapaport-Bar-Sever and Rapaport (1994) found that membership of survivor organisations among survivors themselves is related to demographic variables such as age of the survivor and the nature of their Holocaust experiences. They found that survivors who had spent time in hiding were less likely to have joined this type of support group than survivors who had been in a camp. They also found that the likelihood of joining a group increased with age. That is, the older the survivor was © Janine Lurie-Beck 2007 35 when their persecution began the more likely they were to be a member of a survivor support group. Clearly, the issue of sampling recruitment methods is one which must be considered when evaluating any research study involving Holocaust survivors or their descendants. Unfortunately, readers are denied the opportunity to deem for themselves the effectiveness of sampling techniques when examining a fair number of publications of survivor research. Solkoff, who has conducted several reviews of the literature in this area (Solkoff, 1981, 1992a) found that samples are often not properly described in terms of the sampling methods used to obtain them (Solkoff, 1992b). The current author also found that a sizeable proportion of studies fail to give enough detail to enable exact replication of sampling. 2.5.4. – Differences between Clinical and Non-clinical Study Results While it is clear that some survivors have suffered a great deal in the post-war period from a number of symptoms, others have managed to adapt quite well. Studies examining the incidence levels of symptoms do not find that 100% of those surveyed suffer from these symptoms. For example, while Szymusik’s (1964 (in Polish), cited in Ryn, 1990) assessment of a group of former camp inmates in Poland found that 60% were considered to have some psychological problems this leaves 40% who did not. Helweg-Larsen et al. (1949 (in Danish), cited in Nathan et al., 1964) found 75% of a group of 130 camp survivors in Denmark displayed neurotic symptoms of varying degrees of severity, leaving 25% relatively symptom free. Later studies have also found a percentage of survivors citing no psychological distress; for example 26% of a sample studied by Carmil and Carel (1986) and 39% of a sample studied by Chaitin (2002). Further evidence that some survivors have adapted better than others comes from inconsistencies in the literature between clinical and the non-clinical studies which began to appear from the 1970s. Research based on non-clinical groups of Holocaust survivors often find no or little difference between them and control groups whereas clinical research tends to paint a bleaker picture (L. Berger, 1988; Gross, 1988; Rustin, 1988). The most parsimonious explanation for this is that clinical samples are made up of survivors whose symptoms were debilitating enough for them to seek some form of psychological help which presupposes that their post-war adjustment was not as good as participants in non-clinical studies who mostly did not seek such help. Antonovsky et al. (1971) suggest that it is inevitable that clinical samples will be found to evidence a degree of psychopathology since “by definition, patients are maladaptive.” That such results cannot, and should not, be applied to the entire Holocaust survivor population © Janine Lurie-Beck 2007 36 (which includes a large number who did not find the need to seek psychiatric or psychological help) is a moot point. Clinical sub-samples of the Holocaust survivor population cannot be considered representative of the survivor population as a whole (Dasberg, 1987; Whiteman, 1993; Yehuda, Schmeidler, Giller et al., 1998). There are also some survivors who perhaps did suffer symptoms to a degree that might warrant intervention or compensation but did not seek any. In a 1947 to 1951 study of 1,300 Danes who had been in camps about 75% stated they had had or still had neurotic symptoms of varying degrees of severity (Eitinger, 1961). Very few of them had sought psychiatric help. Therefore, on a number of levels, clinical studies cannot even be considered representative of the clinical sub-population of survivors. Berger (1988) suggests that because there are differences in results within the literature (between studies based on clinical and non-clinical samples) “at least some of (and possibly all) of the results are inaccurate”. This seems to the current author to be the most illogical argument of all since it fails to take into account the notion that results may differ purely because they are based on different samples of survivors who have differing levels of symptomatology. As Krell, Suedfeld and Soriano (2004, p 505) put it It is important not to use the lives of well-adjusted survivors as a basis for neglecting the severe long-term effects of the Holocaust on some and equally important not to commit the error of over-generalising from those who seek therapy or other help to the entire population of survivors. Gross (1988) makes a valid point in regard to this issue that few seemed to have thought about before. Initial publications in relation to post-war adaptation of survivors were based on summaries of clinical case notes of survivors who had either sought psychiatric assessment in order to apply for compensation or had sought therapy. Nonclinical survey research emerged in later years. The clinical literature tends to present a more negative picture than the later community research. Gross (1988) points out that the very fact that the clinical literature appeared earlier than the survey research could be the key to why they differ in their conclusions. Non-clinical survey research was conducted with survivors when a longer amount of time had passed between the Holocaust and the study participation. Clinical case studies were published at a time that was more contemporaneous. Therefore what we may be seeing here is merely an alleviation of symptoms over time (Gross, 1988). Whiteman (1993) states that many of the early formulations of the impact of the Holocaust on survivors continue to be taken for granted today even though they are clearly based on evaluations conducted when survivors were “at their lowest ebb”. © Janine Lurie-Beck 2007 This has led to a tendency towards 37 “syndromisation” of survivors which has also been found to occur with children of survivors as well (Steinberg, 1989). When reviewing the literature many authors have suggested that there is no overall difference between survivors (or their descendants) and the general population because a large number of non-clinical studies find no statistically significant differences between them and control groups. However, a vast majority of these studies do find that survivor groups score higher on measures of mental health even if it is not statistically significantly higher. The clinical groups have statistically significantly higher levels psychopathological symptoms/disorders while the non-clinical groups have non-statistically significantly higher levels than control groups/the general population. Felsen (1998) suggests that the term complex rather than syndrome be used to reflect that the differences between survivor groups and controls are there to some degree. The term syndrome implies that symptoms are present to a clinically significant level while the term complex, Felsen (1998) argues, can be used to merely identify a differing psychological profile with mild, but not necessarily pathological, levels of certain symptoms. Felsen (1998) applied this argument to children of survivors, however it could be used to apply to any non-clinical group of children of survivors or survivors themselves. So the key issue should be why some survivors end up being classified as clinical and others non-clinical. What factors lead to these different levels of post-war adjustment? Many of these factors will be demographic in nature. 2.5.5. – Assessment of Demographic Differentials Perhaps the biggest criticism that can be levelled at research conducted with survivors and their descendants, which also represents an unfortunate missed opportunity, is the lack of assessment of demographic differences within the survivor population and their descendants. The vast majority of research with this population has concentrated on differences between this group as a whole compared to control groups (Kahana & Kahana, 2001). As Fogelman and Savran (1979) noted, what was missing was an indication of the range and degree to which symptoms were present in this population. In other words how the levels of adaptation differed within the survivor group among different demographic subgroups. While efforts have been increasing in recent years, very few researchers have examined differences between sub-groups as readily assessable as gender and age (Solkoff, 1992b). What makes this fact even more puzzling is the fact that heterogeneity among the Holocaust survivors and their descendants has been argued © Janine Lurie-Beck 2007 38 within theoretical discourses from the very beginning (Blank, 1996; Eitinger, 1969; Niremberski, 1946; Yehuda, Schmeidler, Giller et al., 1998) despite some arguing that heterogeneity was only recognised much later (Steinberg, 1989). Only a very small minority of community survey studies conducted sub-group analysis to check for these potential differences. Some studies fail to even provide a description of the demographic characteristics of their sample (Solkoff, 1992a), let alone using them as variables for further statistical analysis. Others have noted how important it is to look for within group differences but then fail to report information about this issue in relation to their own study (for example Blank, 1996). In his reviews of the literature in this field Solkoff (1992b) points out the lack of investigation of issues such as religious/ethnic backgrounds (he gives the example of comparing Polish Jewish survivors to Polish Catholic survivors), nature of Holocaust experiences (i.e., camp incarceration versus living in hiding), and country of post-war settlement (for example Israel versus America or Australia versus remaining in Europe). While a number of articles that examined the impact of differing Holocaust experiences were found, the issues of ethnicity/religion and post-war settlement location were ignored by the majority of researchers. Only one study was located that explicitly assessed the impact of being Jewish. Rose (1983) had both Jewish and non-Jewish children of survivor groups and Jewish and non-Jewish control groups in her study. Okner and Flaherty (1988) were the only researchers comparing an American group of children of survivors to an Israeli group. As is outlined more fully in Chapter Four, the nature and duration of persecution endured by survivors was highly dependent on the country in which they were domiciled both before and during the war. It would therefore seem prudent to check for differences between survivors of different countries of origin. The only study located by the current author to have cross referenced results with country of origin was Schleuderer (1990). Schluederer’s (1990) study examined children of survivors but he cross-referenced their results with both their mother ‘s and their father’s country of origin. No studies were located that examined this issue with the survivor generation itself which is difficult to understand. There is evidence for heterogeneity within the Holocaust survivor groups assessed in the studies examined for this project. For example, the Holocaust survivor groups assessed by Finer-Greenberg (1987) and Yehuda, Kahana, Southwick and Giller Jr. (1994) both recorded standard deviations in depression scores twice as high as those noted for their respective control groups. © Janine Lurie-Beck 2007 While it is not possible to assess the 39 source/reason for this difference, it is possible to state that there was much more individual variation in the Holocaust survivor groups compared to the control groups. Perhaps if these groups were broken into demographic subgroups of some kind some light could have been shed on the exact nature of these differences. One possible explanation for Finer-Greenberg’s (1987) results is age differences. The age range of her Holocaust survivor sample was 17 years. Specifically, participants ranged in age from 55 to 72 years. Those aged 55 would have only been 7 years old when the war started in 1939, while those aged 72 would have been 24 years old and already adults. Shmotkin and Lomranz’s (1998) sample of Holocaust survivors had an even wider age range of 48 years, representing another lost opportunity to ascertain the impact of age. Terno, Barak, Hadjez, Elizur and Szor’s (1998) comparison of incidence levels of affective disorder among clinical groups of survivors and controls is also called into question when one notes the age range of 38 years of their subjects. While a lot of possible demographic moderating variables have been left unexamined, some researchers have embarked on the assessment of differences between survivors with and without a diagnosis of Posttraumatic Stress Disorder (for example Trappler, Braunstein, Moskowitz, & Friedman, 2002; Yehuda et al., 1994; Yehuda, Schmeidler, Giller et al., 1998). That any person diagnosed with PTSD would score higher on measures of psychopathological symptoms such as depression, anxiety and paranoia than persons without such a diagnosis seems to be a fairly logical assumption – given the co-morbidity rates of these disorders. Research into differences between these two groups does not add to our knowledge of what leads to differing levels of adjustment within this population. Many researchers have suggested various demographic factors which may have influenced the degree to which a survivor (and their descendants) were able to adjust to life after the Holocaust. These factors and the theories behind them will be explored more thoroughly in Chapter Four. 2.6. – Summary and Conclusions This chapter has provided a summary of the research and theories as to the impact of the Holocaust on survivors and their descendants. As was discussed early in the chapter, initial research focussed on the survivors themselves and then moved on to their children as they started to seek treatment in the mid 1960s. The most commonly referred to symptoms and effects of the Holocaust seen among survivors themselves are depression, anxiety, paranoia, PTSD symptoms and difficulties with trust and intimacy. © Janine Lurie-Beck 2007 40 Similar symptoms were seen among children of survivors in levels higher than the general population. If descendants of survivors also show elevated levels of psychological symptoms then this begs the question of how did the effects of the Holocaust transfer to subsequent generations. Chapter Three discusses numerous variables that have been postulated as potential transmission modes. At the end of this chapter the preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations which was presented in Section 2.4 will be expanded to include these proposed modes of intergenerational trauma transmission. © Janine Lurie-Beck 2007 41 Chapter Three – The Intergenerational Transmission of Holocaust Trauma Surviving carries baggage that lasts for generations. A child of survivors Chapter Two cited many sources that suggest that the impact of the Holocaust can be seen not only in those who directly endured the suffering of the period but in their descendants as well. Related to this is the fact that the well-established finding that higher rates of psychopathology are found among the children of people with psychopathological symptoms or disorders has been replicated within the survivor population as well (Keinan, Mikulincer, & Rybnicki, 1988; Major, 1990; Schwartz, Dohrenwend, & Levav, 1994; Yehuda, Halligan, & Bierer, 2001). But it is not enough to merely note that the greater prevalence of psychological symptoms noted amongst survivors can be seen in their descendants. It is necessary to investigate the mechanisms that allow this to occur. Perhaps if these mechanisms can be identified then it may be possible to nullify or minimise their effects and by so doing decrease the symptom levels of the children. This line of thought brings the issue of transmission of trauma across generations, or intergenerational transmission of trauma to the fore. Intergenerational transmission implies that children of trauma survivors can be exposed to or become subject to “residues” of parental traumas without direct exposure to the trauma (Weingarten, 2004). If it is accepted that descendants of survivors develop symptoms as a result of their parents’ war time experiences, the next question is by what process or processes does this occur? Family systems theory applies to the case of symptomatology experienced by descendants of Holocaust survivors quite readily. The family systems approach states that as a part of an organised family system, an individual is never truly independent and can only be understood within the context of that family system (P. Minuchin, 1985). A family systems approach to the study of psychopathology holds that an individual’s symptoms are an expression of some form of dysfunction within the family system which needs to be explored as much as the individual clients themselves (Bitter & Corey, 1996). Certainly the nature of their survivor parents’ Holocaust experiences, and the ways in which these impacted on their interactions with their children, are highly relevant when considering the presenting symptomatology of children of survivors. As Kellerman (2001d) argued “whatever the diagnosis, it is assumed that children have absorbed some of the terrors of their parents and that any psychological © Janine Lurie-Beck 2007 42 evaluation of the child must include some inquiry into the Holocaust history of the parents as well as their particular style of child-rearing behaviour (p. 2).” A number of hypotheses about survivor family environment have been posited to explain why children of Holocaust survivors may have higher levels of symptoms than the general population. These hypotheses fall into two camps. The first proposes a direct form of transmission whereby the children of survivors develop symptoms via modelling their parents’ maladaptive behaviours as might be espoused by theorists such as Bandura (Kellerman, 2001a, 2001e; Major, 1990; Mazor & Tal, 1996; Schwartz et al., 1994). The second suggests a more indirect route in which survivor’s parenting behaviour is affected by their symptoms and the children subsequently develop symptoms as a result of this “flawed” parenting (Felsen, 1998; Goldwasser, 1986; Kellerman, 2001a; Schwartz et al., 1994; J.J. Sigal, 1973). In this second proposed pathway interactions and communication within the family are seen as mediating processes for the transmission of survivors’ psychological problems to their children (Kellerman, 2001a). It is inevitable that survivors of any form of massive trauma such as the Holocaust unwittingly incorporate their process of coping with that trauma into their family life (Bistritz, 1988; Brom et al., 2001; Chaitin, 2002). Last (1989) notes that this process was termed “toxic parental impact” within psychodynamic circles. The fact that Holocaust survivors were seen to have difficulty in interpersonal relations after the war has already been discussed in Chapter Two. It follows that these difficulties would translate into their relationships with their post-war children and families. In other words, the trauma does not only affect the individual survivor but also by affecting the way the individual survivor interacts within the family unit it also affects the functioning of the family unit, as would be espoused by family systems theory (P. Minuchin, 1985). However, it should also be noted that, as Newman (1979) points out, not all survivors developed problematic relationships with their children just as not all survivors developed debilitating psychiatric problems in the post-war period. Harkness (1993) described the family life cycle in a way that captures the reason why the Holocaust can have such a long lasting and devastating impact on a family. He said that “the family life cycle is characterised by the making and breaking of emotional bonds”. Bar-On (1995) further elaborates by stating that families are unique systems that can only be joined through birth or marriage and left through death or divorce. Wardi (1994) adds that the “experience of loss and separation accompanies us throughout our lives” and that “the ability to pass through life’s stages in a relatively easy manner derives from the ability to experience separation in an optimal manner, as © Janine Lurie-Beck 2007 43 conflict free as possible”. It is fair to say that survivors were not able to experience the separation from their loved ones that perished during the Holocaust in a smooth and conflict free way. Wardi (1994) contends that as a result of this, developmental separations and losses are especially difficult for Holocaust survivors to cope with. Kellerman (2001b) further asserts that it is specifically in the area of making and breaking emotional bonds that Holocaust survivor families often struggle. In his Person-Environment Approach to Traumatic Stress Reactions, Wilson (1989) cites “intensification of developmental stages” as being part of life-course development in a post-trauma environment. From the outset survivors had difficulty establishing bonds after the Holocaust and they subsequently ran into difficulty when those bonds had to be severed. This corresponds to difficulty in establishing parent-child attachment and more generally to cohesion within the family and the children’s separation-individuation phase corresponds to the breaking of bonds. Parent child attachment, family cohesion and separation-individuation have been mentioned many times in the literature as particularly difficult for survivors and their families. Additionally, communication within the survivor family, particularly in relation to the Holocaust experiences of the survivor, has been presented often as another mediating influence on the psychological adjustment of children of survivors. This chapter considers the four factors of parent-child attachment, family cohesion, separation-individuation and communication, in turn in terms of their nature within survivor families and their impact on the well-being of the children in these families. In so doing this chapter serves to incorporate a broad family systems approach to the assessment of transmission of Holocaust trauma incorporating attachment theory and the 3-D Circumplex Model of Family Functioning (cohesion and communication). Finally, the preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations presented in Chapter Two, Section 2.4, will be amended to incorporate these proposed intergenerational transmission variables. 3.1. – Parent-Child Attachment Chapter Two highlighted the fact that many survivors experienced problems in relating to others after the war (for example Freyberg, 1980). Sigal, Silver, Rakoff and Ellin (1973) explain how this deficit among survivors lead to difficulties in forming healthy relationships with their children. There has been an increasing emphasis in the literature on the impact of traumas such as the Holocaust on attachments (Wiseman et al., 2002) © Janine Lurie-Beck 2007 44 and the use of attachment as a useful framework in the explanation and treatment of traumatic impact (for example M. F. Solomon & Siegel, 2003). The study of attachment focuses on the infant as an individual “in formation” within the family system (P. Minuchin, 1985). A very basic definition of attachment is that it is the emotional bond that forms between an infant and a parent/adult that leads the child to seek out that adult in times of distress, be highly receptive to being cared for by them and to display anxiety if separated from them (Reber, 1985). The child can either develop a secure or insecure attachment to their parent or caregiver depending on the nature of the adults’ responses to the child. If the parent or caregiver responds promptly and consistently to the child’s needs then a secure attachment will form. If the parent or caregiver is slow to respond, inconsistent in their response or non-responsive then an insecure attachment will form. Inconsistency of response will lead to an ambivalent attachment while non-responsiveness will lead to avoidant attachment (the work of Mary Ainsworth as summarised by Hazan & Shaver, 1987). A child’s attachment to their parent/s is very important as it teaches the child emotional regulation. This role makes it clear how attachments in formative years can be linked to emotional problems in later life (Sroufe, Duggal, Weinfeld, & Carlson, 2000). The role that the parent-child relationship may play in the mental health of the children is also a basic tenet of Kohut’s Self-Psychology theory. Kohut argued that the failure of parents to demonstrate sufficient empathy towards a child is a key element in the development of psychopathology (the work of Heinz Kohut as summarised by Baker & Baker, 1987). A lack of responsiveness or inconsistent responsiveness, mentioned in the context of attachment theory above, also relates to the selfpsychological concept of parental mirroring. Adequate/appropriate responsiveness or mirroring is an important resource for the development and maintenance of self-esteem in the child, and when it is inadequate there is a much higher likelihood of the child having psychological problems in adulthood (the work of Heinz Kohut as summarised by Baker & Baker, 1987). 3.1.1. – Survivor Parents’ Insecure Attachment to their Children The psychological symptoms experienced by survivors in the post-war period often had negative implications for the way in which they could relate to their children. In particular problems with unresolved mourning and anxiety have been linked to problematic parenting and attachments. Unresolved mourning in mothers has been linked with disorganised infant-mother attachments (van Ijzendoorn, 1995). Parents © Janine Lurie-Beck 2007 45 pre-occupied with their grief over lost relatives were often emotionally unavailable to their children (Barocas & Barocas, 1980). Depressed and anxious parents have also been seen to be withdrawn and lacking in warmth towards their children which has implications for the parent-child relationship (Kendler, Sham, & MacLean, 1997). An anxious parent is limited in their ability to inspire trust in their children (Lipkowitz, 1973). As noted in Chapter Two, anxiety is commonly found among survivors and survivors have often been described as over-anxious parents (Axelrod et al., 1980; Halik et al., 1990; Kellerman, 2001b; Newman, 1979; Rustin, 1988). Davidson (1980a) describes how this over-anxiety was played out in the mother-child relationship from the very beginning with survivor mothers overfeeding their babies for fear they would starve, constantly checking on babies’ breathing throughout the night with extreme over reactions to any minor sign of ill health. Sonnenberg (1974) explains that survivors were driven by a great desire to protect their children from having to endure any suffering and Halik et al. (1990) add that their fear that harm would come to their children was often inappropriately extreme. Children of survivors often note that their parents were hyper-vigilant and protective (Freyberg, 1980). It is not surprising that such behaviour was found to inspire fear, mistrust, wariness and suspicion in children of survivors (Rowland-Klein & Dunlop, 1997). While this level of anxiety may have been appropriate for conditions during the Holocaust it is considered inappropriately extreme for peacetime conditions. For example, Barocas and Barocas (1980) write that survivors often gave the impression of extreme and imminent danger though its source may have seemed fairly vague (Kellerman, 2001a). They made general statements such as “be careful” and “don’t trust anybody” (Kellerman, 2001e). Kellerman (2001a) suggests that some survivors continued with their hyper-vigilant survival strategies which may well have been key to their survival in a concentration camp but are viewed as paranoid in a peacetime environment. Survivors often have a retrospectively insecure view of their relationship to their own parents. This is not because the nature of the parent-child attachment was insecure but because the intervening circumstances of the Holocaust altered their assessment. Research has found that attachment can change over time and can be considered unstable (Baldwin & Fehr, 1995). Therefore it can be argued that a traumatic event and how a parent is seen to deal with that event can alter the nature of the attachment that the child has with their parent. For example, child survivors’ images of protecting and © Janine Lurie-Beck 2007 46 loving parents were undermined when they witnessed their parents’ inability to protect themselves or their children from Nazi atrocities (Chaitin & Bar-On, 2002; Kestenberg & Kestenberg, 1980). Thus the traumas of the Holocaust induce an insecure attachment to survivors’ parents which may not have existed prior to these events (Auerhahn & Lamb, 1998). Some survivors were able to maintain their image of their pre-war relationship/attachment to their parents as a model for their later child-rearing. Survivors who were able to hold on to these memories were more likely to be able to foster secure attachment in their children as they had a model of security they could convey to their children (Chaitin & Bar-On, 2002). Survivors who did not have such an internalised model often had difficulties in this regard (Freyberg, 1980). However, van Ijzendoorn, Bakermans-Kranenburg, and Sagi-Schwartz (2003) disagree that survivors retrospectively altered their view of their attachment to their parents. They argue that while they certainly saw evidence of their parents’ inability to protect them, survivors were able to recognise that the fault for this lay with the Nazi war machine and not with any parental weakness. They argue that survivors attachment to their parents and basic trust should not have been undermined by their Holocaust experiences (van Ijzendoorn et al., 2003). Whatever the argued origin, be it unresolved mourning, over-anxiety or retrospective alterations of attachments based on Holocaust experiences, it has been argued by many that the parent-child attachment between survivors and their children is more often insecure than secure. 3.1.2 – Negative Effects of Insecure Attachment of Children to Parents Insecure modes of attachment between parents and children have been linked to increased symptomatology in the children such as depression, anxiety, paranoia and adult attachment insecurities (Crowell & Treboux, 1995; Hesse, Main, Yost Abrams, & Rifkin, 2003). In a recent study, Costa and Weems (2005) found that attachment to mother mediated the relationship between child and maternal anxiety. In other words, the apparent relationship between maternal and child anxiety was reflecting the relationship between maternal anxiety and her attachment to her child and the child’s attachment to their mother and their level of anxiety. This mediation relationship was also found by Han (2005) with a sample of children of South East Asian refugees who had been traumatised by war experiences. She suggested that because the refugee parents had a reduced capacity to develop secure attachment with their children (in much the same way that the current author and the other authors have argued is the case © Janine Lurie-Beck 2007 47 for Holocaust survivors) that therefore parent-child attachment can be considered a pathway for trauma transmission (Han, 2005). Having an anxious or depressed parent has been linked to children’s insecure attachment to those parents. For example, Radke-Yarrow (1991) found the incidence of secure attachment to be lower among children of depressed mothers than of mothers with no diagnosis (53% versus 62%). Shoshan (1989) notes that some children of survivors felt their parents minimised the importance of any problems they were having for example at school and so felt that they could not turn to their parents for comfort and support in these instances. Such behaviours are linked to insecure attachment modes (van Ijzendoorn, 1995). Survivor parents have often been described in this way (Chaitin & Bar-On, 2002; Freyberg, 1980; Lipkowitz, 1973). Bar-On et al. (1998) argue for the application of the categorisation of attachment between survivor parents and their children as the insecure-ambivalent attachment orientation. Main (1990) stated that this form of attachment is the predictable response of a child to the inconsistency of emotional responsiveness of the survivor parent. Survivors have been described as clinging tightly to their loved ones for fear of losing them on the one hand and at the same time seeming to distance themselves so that they would not be so hurt if they did lose them (Brom et al., 2001). The children in this situation are then conflicted by their desire for emotional proximity which they often felt denied. However they also strove for autonomy in reaction to the stifling nature of their parent’s over-anxiety and protectiveness. This description melds neatly with the insecure-ambivalent attachment style. Ryn (1990) notes that relationships between survivors and their children have been described as ambivalent in Polish research. The attachment between survivors and their children has been described as symbiotic by many writers (Barocas & Barocas, 1980; L. Berger, 1988; Halik et al., 1990; Kellerman, 2001c; Rowland-Klein & Dunlop, 1997; Rustin, 1988). The contrasting model of Fraley, Davis and Shaver (1998) which explains the rise of a dismissing/avoidant attachment style can also be applied in some survivor families. In their model, Fraley et al. (1998) note how a rejecting caregiver who is “unavailable” to their children leads their children to feel they cannot rely on others and not to become too close or dependent on others. This model in particular would apply in survivor families where survivors remained emotionally distant to their children because of a fear of pain caused by further separations. The theory being that if they tried to remain detached they would not be hurt so much when the inevitable separation occurred. © Janine Lurie-Beck 2007 48 These problematic parent-child relationships can then be linked to symptoms in the children such as depression (J.J. Sigal et al., 1973). Feeney and Noller (1996) state that quality of parent-child attachment has been found to relate to emotional well-being of children with lower anxiety and depression associated with secure attachment and higher anxiety and depression associated with insecure forms of attachment It has been argued that the children of over-anxious parents have higher incidence levels of depression, paranoid ideation, phobias and psychoses (Rustin, 1988; Trossman, 1968). The findings of a study by Vivona (2000) further attest to this relationship with adolescents reporting insecure attachments to their parents evidencing higher levels of depression and anxiety. Sroufe, Duggal, Weinfeld and Carlson (2000) assert in their review that the relationship between insecure parent-child attachment and emotional problems among the grown up children is firmly established. However they temper this by saying that this relationship is not deterministic but rather probabilistic. Emotional or psychopathological problems are more likely when insecure-parent child attachment is present but are not a certainty. The insecure attachment that children of survivors developed towards their parents is also related to attachment problems in later life (Crowell & Treboux, 1995). Some theorists argue that adult attachment is a natural progression or evolution of attachments to parents in childhood and that the only thing that changes is the object of that attachment, that is from the parents to the romantic partner (Levy, Blatt, & Shaver, 1998; R. S. Weiss, 1991). Bowlby (1988) contended that the attachment that a child forms with its mother or other primary care giver acts as a model for subsequent relationships with romantic attachment figures. Davidson (1980a) argues that children of survivors often have difficulties establishing intimate relationships because of lack of security and warmth they felt as a child. This may be because they were lacking a secure attachment model (E. Cohen et al., 2002). Numerous studies have found evidence of a relationship between insecure parent-child attachment and insecure romantic attachment among grown children (Collins & Read, 1990; Levy et al., 1998; Shaver, Hazan, & Bradshaw, 1988). Sagi-Schwartz et al. (2003), Woolrich (2005) and Berger (2003) obtained further support for this relationship within the survivor population. Not only are children of survivors’ adult attachments potentially affected, but also their subsequent attachments to their own children. Thus attachment becomes a self-perpetuating transmission mode (Chaitin & Bar-On, 2002; van Ijzendoorn, 1995). In a meta-analysis of parent-child attachment van Ijzendoorn (1995) found that in 75% © Janine Lurie-Beck 2007 49 of cases, the nature of parent-child attachment was predicted by the parent’s view of their own childhood attachment. If they viewed their own childhood attachment as insecure then their attachment with their children is also likely to be insecure. Since insecure attachment has already been linked to the increased likelihood of psychological problems such as anxiety and depression Sigal and Rakoff (1971) note that there is every possibility that children generations removed from the Holocaust will still be suffering from its psychological aftermath. 3.2. – Family Cohesion Family cohesion can be defined as the degree of emotional bonding or closeness between family members (Bray, 1995; Olson, 1993). In other words, how close or distant family members feel to each other (Bray, 1995). According to Olson’s (1993) Circumplex model of marital and family systems, the four levels of cohesion are enmeshed (very high), connected (moderate to high), separated (low to moderate) and disengaged (very low). The two extremes of this spectrum are considered maladaptive while the two central dimensions are considered normal (Olson, 1993). 3.2.1. – Extreme Levels of Cohesion in Survivor Families Family cohesion has been heavily implicated in theories of trauma transmission (Baranowsky et al., 1998). For example, Leydic Harkness (1993) notes that families of Vietnam veterans have been categorised at the extreme (maladaptive) ends of the cohesion dimension, that is enmeshed or disengaged. The extreme ends of this dimension have been linked to psychological problems such as depression in the children of these families (Franklin & Streeter, 1993). Holocaust survivor families are commonly described as being enmeshed or disengaged, though enmeshed is the more common description (for example Almagor & Leon, 1989; Felsen, 1998; Halik et al., 1990; Kellerman, 2001b, 2001c; Newman, 1979; Perel & Saul, 1989; J.J. Sigal & Weinfeld, 1989). Kellerman (1999) notes that survivor families are often infused with over-dependency between family members or exaggerated independence. In a later article he notes that while survivor families differ the more pathological ones can be considered enmeshed (Kellerman, 2001e). According to Olson (1993) disengaged families are characterised by a lack of emotional closeness, with members generally unable to turn to each other for support. Family members see themselves as quite separate and have a high degree of independence with little attachment to the family. The emotional closeness lacking in the disengaged family system is omnipresent in the enmeshed family. Dependency between family members is very high and family members have very little identity as a © Janine Lurie-Beck 2007 50 separate person. Minuchin (1974) contended that the parents in enmeshed families are often overcontrolling and intrusive when relating to their children. Holocaust survivor parents have often been characterised as over controlling and specifically over protective of their offspring (Axelrod et al., 1980; Bar-On et al., 1998; Chodoff, 1997; B. B. Cohen, 1991; Felsen, 1998; Fogelman & Savran, 1979; Halik et al., 1990; Hass, 1990; Kellerman, 2001b; Kuperstein, 1981; Newman, 1979; Oliner, 1990; Rowland-Klein & Dunlop, 1997). In fact, in his discussions with children of survivors, Hass (1990) found that over-protectiveness was the most common trait mentioned when asked how they believed their parents’ Holocaust experiences had affected the way they raised them. Hogman (1998) asserts that over-protectiveness towards children was also noted among survivors of the Armenian genocide. It is worthy of mention that while enmeshment is generally viewed as a negative influence, Fogelman and Savran (1979) note that children of survivors do derive some positives out of it. They note that while the children of survivors they have come into contact with often express anger and frustration over their parents’ over-protectiveness they also see it as evidence of their parents’ deep love for them (Fogelman & Savran, 1979). Because of the extent of their losses in the Holocaust, survivors value their family members to a great extent and this cannot be but obvious to their children (Fogelman & Savran, 1979). 3.2.2. – Extreme Family Cohesion as it Relates to the Psychological Health of Children Over-protection on the part of parents has been linked to depression among their children in the general population (Feeney & Noller, 1996). Rustin (1988) posits that over-protection on the part of survivor parents has been linked to depression and paranoid ideation in children of survivors. Sachs (1988 (in Hebrew), cited in Z. Solomon, 1998) found that extreme cohesion (either enmeshment or disengagement) was related to higher levels of anxiety and depression among children of survivors. As Almagor and Leon (1989) and Felsen (1998) note, the lack of boundaries both between the parents and intergenerationally between the parents and the children inevitably lead to difficulties in the establishment of self-identity in the children of these families. Ackerman (1956, cited in Almagor & Leon, 1989) suggested that this blurring of boundaries leads to “interlocking of family pathology as well as its generational transmission.” While high and low cohesion have been linked to psychopathology symptoms in the children of affected family systems it is the decreased level of independence associated with high cohesion that is more often discussed in relation to children of © Janine Lurie-Beck 2007 51 Holocaust survivors. When cohesion is too high, or a family is considered enmeshed, family members have minimal independence (Olson, 1993). This lack of independence can cause problems when children enter the separation-individuation phase during adolescence (Felsen, 1998). Specifically the children have problems establishing autonomy and independence (Felsen, 1998; J.J. Sigal & Weinfeld, 1987). These difficulties are discussed in the next section. 3.3. – Separation-Individuation According to Mazor and Tal (1996), separation-individuation refers to the development of an autonomous, responsible adult identity separate from the family of origin able to take on adult responsibilities. This occurs gradually as the balance between autonomy and independence and dependence on parents is adjusted in age-appropriate stages (Mazor & Tal, 1996). The end result is commonly physically demonstrated by the child moving out of the family home in adolescence or young adulthood (Auerhahn & Lamb, 1998). Emotional fusion is the polar opposite of individuation and is characterised by unresolved attachment to the family of origin (Bray, 1995). Bray (1995) explains that children at this end of the spectrum feel undue responsibility for others (that is, their parents) and may also avoid taking responsibility for themselves by maintaining such strong ties to their parents. Such fusion is linked to higher stress levels, poorer health, and higher incidence of psychological problems (Bray, 1995; Brom et al., 2001). 3.3.1. – Separation-individuation problems noted among children of survivors Many researchers have noted that children of survivors have extreme difficulty establishing an independent and autonomous self (Chaitin & Bar-On, 2002; Gay et al., 1974; Newman, 1979; Perel & Saul, 1989). In fact, Perel and Saul (1989) state that stages of family development that involve assertion of autonomy and independence, especially when children reach adolescence, leave home and marry, are particular crisis points for the survivor family. However Wardi (1994) opined that survivor mothers are incapable of encouraging independence even in their infant children. With the blurring of boundaries outlined in previous sections in the form of symbiotic attachments and family enmeshment it is no wonder that individuation presents difficulties for survivors and their children and that fusion is prevalent (Bar-On et al., 1998; Barocas & Barocas, 1980; Brom et al., 2001; Felsen, 1998; Fogelman & Savran, 1979; Freyberg, 1980; Goldwasser, 1986; Halik et al., 1990; Hass, 1990; Jucovy, 1992; Kellerman, 2001b, 2001e; Kuperstein, 1981; Mazor & Tal, 1996; Perel & Saul, 1989; Rosenbloom, 1988; Rowland-Klein & Dunlop, 1997; Shoshan, 1989; Steinberg, 1989; Wardi, 1994). © Janine Lurie-Beck 2007 52 The root cause of separation-individuation problems in the children of survivors is their parents’ intense reaction at the thought of separation from them. This is thought to result from the losses experienced by survivors during the Holocaust, particularly of their parents (Halik et al., 1990; Kellerman, 2001e; Mazor & Tal, 1996). It is not the fact that they were separated from their parents but that the separation was so abrupt and violent that leads to difficulties (Last, 1989; Perel & Saul, 1989). Children were often dragged away from their parents kicking and screaming or witnessed their parents being killed (Chaitin & Bar-On, 2002). Having been separated from their parents in such an unnatural way, many survivors are lacking a parental model for dealing with the normal process of individuation (S. Davidson, 1980a). They interpret separations as loss (Freyberg, 1980) since in their experiences separations between parents and children were permanent. Also having lost so many relatives as well as the collective loss of communities, many survivors feel incapable of dealing with any further loss (Kahana et al., 1989; Rowland-Klein & Dunlop, 1997). Hass (1990) states that some survivors explicitly told their children that they could not endure another separation, even the normal developmental separation of young adults from their family of origin. Some go so far as to block their children’s attempts at establishing relationships with people outside the family unit, to move out of the family home or any other attempts at individuation (Barocas & Barocas, 1980; S. Davidson, 1980a; Freyberg, 1980; Hass, 1990). When this occurred the children often developed an ambivalent relationship with their parents due to the resentment they felt from their parent’s clinginess and their interpretation of their attempts at individuation as acts of abandonment and betrayal (Bistritz, 1988). Children of survivors develop “separation guilt” as a result of their desire to differentiate themselves from their parents (Grubrich-Simitis, 1981; Kuperstein, 1981; Rowland-Klein & Dunlop, 1997). Children of survivors are torn between wanting to establish relationships outside the family and establish a degree of autonomy and independence yet at the same time wanting to maintain the comfortable dependency on their family of origin (Russell, 1982). They are aware of how much their parents have already suffered and lost and so wish to protect them from further separations (Freyberg, 1980; Mazor & Tal, 1996; Rowland-Klein & Dunlop, 1997). Many children of survivors therefore remain at home long after many of their cohort have moved out on their own (Fogelman & Savran, 1979) thereby maintaining their symbiotic, enmeshed relationship with their family of origin to the detriment of their own autonomy (Rowland-Klein & Dunlop, 1997). Thus just as it was argued earlier in this © Janine Lurie-Beck 2007 53 chapter that survivors are overly protective of their children, so too are children of survivors of their parents (Kellerman, 2001e). 3.3.2. – Relationship between Separation-individuation Problems and Negative Psychological Outcomes It has been stated that the difficulties experienced in this stage are the main cause of symptoms in the children of survivor population (Grubrich-Simitis, 1981). Separationindividuation is a major goal of the adolescent period (Kuperstein, 1981) and it was at this life stage that children of survivors started to seek psychological help in greater numbers (S. Davidson, 1980a; Kuperstein, 1981; Russell, 1982). Problems with separation-individuation and the aforementioned guilt that children experience have been associated with a number of psychopathological symptoms such as depression, anxiety and paranoia (Barocas & Barocas, 1980; Bistritz, 1988; S. Davidson, 1980a; Okner & Flaherty, 1988; Rustin, 1988; Steinberg, 1989). Kenny and Donaldson (1991) report statistically significant positive relationships between children’s symptom levels and parental over-involvement and parental fear of separation from their children, while a negative relationship was noted between children’s symptoms and the degree to which parents encouraged their autonomy. Mazor and Tal (1996) note that the capacity to develop intimacy with a romantic partner is also related to the degree to which an individual is differentiated from their family of origin. Along with Steinberg (1989) and Barocas and Barocas (1980), they note that when attachments to family of origin have not been sufficiently processed and resolved via the separation-individuation process, this style of symbiotic attachment may then be played out in future attachment relationships both romantic and parental. 3.4. – Communication Survivors’ ability to talk about their Holocaust experiences varies greatly. Of specific interest for this project is the way in which survivors chose to communicate their Holocaust experiences to their children. Variations in the communication of Holocaust experiences can have implications for the psychological well-being of survivors’ children (Axelrod et al., 1980; Baranowsky et al., 1998; Bistritz, 1988; Okner & Flaherty, 1988; Wiseman et al., 2002). The influence of the style of communication used by other trauma victims such as Vietnam veterans and ex-prisoners-of-war has also been found to impact on their descendants. Kellerman (2001e) states that parental communication style has been implicated as “a crucial determinant in the adaptation of families beset by catastrophe.” Bray (1995) contends that “communication deviance” has been linked with disorders such as schizophrenia. © Janine Lurie-Beck 2007 54 Open communication in general is linked to the more functional family systems while dysfunctional families commonly have communication problems (Bray, 1995). Family communication patterns can be seen as symptomatic of a family’s level of cohesion. Bray (1995) posits that families with high cohesion, or enmeshment, display excessive emotional responsiveness when relating to family members, while families with low cohesion, or disengaged families, may have problems with a lack of communication. For example, Rodick, Henggler and Hanson (1986) found that interaction between mothers and adolescents characterised as balanced was associated with statistically significantly higher rates of supportive and open communication expressed with positive affect than those located at the extremes. In fact Olsen (1993), includes family communication as a facilitating dimension in his Circumplex Model of Family Systems, which aids in movement along the two dimensions of family cohesion and adaptability. Communication between survivors and their children about the Holocaust has varied between complete and (too) detailed accounts to absolute silence (Baranowsky et al., 1998; Chaitin & Bar-On, 2002; Danieli, 1988; Fogelman & Savran, 1979; Gay et al., 1974; Gertz, 1986; Jucovy, 1992; Jurkowitz, 1996; Kellerman, 2001a, 2001c, 2001e; Obermeyer, 1988; Okner & Flaherty, 1988; Perel & Saul, 1989; Rowland-Klein & Dunlop, 1997). Communication in one of these extreme forms has been linked to the least adjusted of the children of survivor population (S. Davidson, 1980a; Jucovy, 1992; Kellerman, 2001a; Rieck, 1994). While open communication is seen as favourable, it has been argued that tempering of accounts is required so as not to traumatise the listener with horrific detail when discussing the Holocaust. Obsessive talk/preoccupation about the Holocaust does not take into account the listener’s ability to absorb and can be traumatic for the listener (Bar-On, 1995; Baranowsky et al., 1998; Kellerman, 2001c; Perel & Saul, 1989). Schwarz (1986) found a curvilinear relationship between children’s depression and the level of parental communication about their Holocaust experiences. Children forced to continuously listen to detailed accounts of their parent’s suffering often become depressed or develop a strong sense of guilt over not having suffered like their parents (S. Davidson, 1980a; Kuperstein, 1981; Trossman, 1968). Okner and Flaherty (1988) and Major (1990) note that the age at which children of survivors are told about their parents’ experiences is also of importance. This point ties into the aforementioned idea that the listener’s ability to absorb what is being told is important. If children are told at a very young age when they are not ready to optimally process the information it can © Janine Lurie-Beck 2007 55 have a negative impact on their psychological health (Major, 1990; Okner & Flaherty, 1988). Major (1990) notes that among children of Norwegian survivors who incessantly spoke about their Holocaust experiences when the children were very young depression and nightmares were common. She suggests this is because the children were unable to keep a healthy distance from the experiences they learnt about from their fathers’ Holocaust stories (Major, 1990). The conspiracy of silence that was quite pervasive for around a decade (as discussed in Chapter Two) meant that a lot of survivors had no one to talk to about their experiences (Danieli, 1982; Kellerman, 2001e; Wiseman et al., 2002). Therefore the survivors’ children became the only sounding boards available for a lot of survivors (Gordon, 1990). This factor contributed to survivors seemingly obsessive re-telling of Holocaust stories (Gordon, 1990). For many survivors the telling or witnessing of their Holocaust experiences was a necessary form of catharsis (Danieli, 1982) as it presented a way of releasing pent up grief (Okner & Flaherty, 1988). Because survivors often felt they could not or did not want to seek any form of psychological help the children were counted on for emotional support as well (Fogelman, 1998). For all of these reasons the children in these circumstances were understandably affected. Silence on the topic can also be harmful (S. Davidson, 1980a). Many survivors remained silent about their experiences in the belief that their children would be traumatised if they told them about it (Baranowsky et al., 1998; Danieli, 1988; Jucovy, 1992; D. Weiss, 1988; Wiseman et al., 2002). In fact Finkelstein and Levy (2006) state that 22% of their survivor sample (n = 50) cited “fear of audience harm” as a reason for their reluctance to talk about their Holocaust experiences. However, when the children are not told anything about their parents’ experiences they often play out fantasies in their head of what they think might have happened (S. Davidson, 1980a; Major, 1990). These fantasies may be more horrific than the truth (Baranowsky et al., 1998; L. Berger, 1988; S. Davidson, 1980a; Jucovy, 1992; Steinberg, 1989). Therefore their parents’ silence indirectly had the opposite effect to that desired, namely to cause psychological distress (Kellerman, 2001a; van Ijzendoorn et al., 2003) such as increased depression (Major, 1990; Trossman, 1968). Goldwasser (1986) notes that an important part of therapy for children of survivors is to learn to differentiate between the reality of their parents’ experiences and the fantasies they created. It seems that “the efforts by survivor parents to protect their children from knowing the grotesque experiences they had witnessed and endured ultimately failed in light of the child’s urge to know (Krell et al., 2004, p 507).” Indeed a study by Wiseman et al. (2002) found that children of © Janine Lurie-Beck 2007 56 survivors who had largely remained silent about their experiences were more anxious than children of survivors who had openly discussed their experiences. Similarly, Goodman (1978) found that a clinical group of children of survivors reported less communication about the Holocaust by their parents than a group of children of survivors classified as non-clinical. Despite their parents’ silence on the topic of the Holocaust most children could sense their parents’ suffering and were left confused and inexplicably guilt ridden about it (Danieli, 1988). For example, from a very early age, perhaps from birth, children of survivors can be ultra sensitive to non-verbal signals such as facial expressions which belie the suffering hidden under the surface (S. Davidson, 1980a; Fogelman, 1989; Kellerman, 2001e; Shoshan, 1989; Steinberg, 1989). Fogelman (1989) contends that it is via these intense non-verbal messages teamed with small bits of information gathered from various sources that a lot of children find out or piece together their parent’s Holocaust story rather than via direct story telling. The following quote illustrates the point: Because silence transmits its own messages, it is impossible not to communicate. Meanings are constructed. Snippets of text and fragments of allusion are calibrated against context and sense is haltingly induced. I grew up apprenticed in the skills of inference and versed in the language of the oblique. I became literate in the grammar of silence. Wajnryb (2001, p. xi), a child of survivors Children of survivors in this situation often don’t press their parents for details as they sense that it would cause pain for their parents to discuss their experiences (Wiseman et al., 2002). Bar-On et al. (1995) and Wiseman et al. (2002) refer to this situation as a “double wall” in which parents do not tell and children do not ask. Children are also often conflicted about whether they want to know the details of their parents’ Holocaust experiences (Fogelman & Savran, 1979). Fogelman and Savran (1979) reported that when this issue came up in children of survivor group sessions some intimated that they wanted to know how their parents survived but at the same time did not know how they would cope with the knowledge once they got it. Or as Wajnryb (2001, p. xii) put it: “there has been a struggle of competing interests: the yearning to understand has vied uncomfortably with the urge not to know.” Janice Friebaum’s poetry also portrays similar themes. © Janine Lurie-Beck 2007 57 You were mute to free our spirits You kept secrets to spare us grief Yet we were tethered to your pain and mourned for your losses. How could you know your eyes spoke volumes And your silence painted pictures? In perfect step we moved: Not-too-close, not-too-much, Not-so-soon, please don’t push. If you think we didn’t care We thought you didn’t either. If you thought we didn’t need your burdens We thought we wouldn’t trouble you with ours. You thought, we thought, You assumed, and so did we. All to keep us safe, all to keep you unhurt. Excerpts from Silent Conversation by Janice Friebaum © (a child of survivors) Lang (1995) notes that survivor parents who tell little of their Holocaust experiences are often also relatively silent on their pre-Holocaust life. Therefore the children of these survivors not only live in a state of confusion over their parents’ Holocaust experiences they also have an increased sense of isolation from the lack of family history available to them. Weiss (1988) argues that many children of survivors interpreted their parents’ reluctance to discuss their experiences as a lack of closeness and warmth which understandably impacted upon the quality of the parent-child attachment. It is the children of survivors who were able to be balanced in their communication about the Holocaust (that is open but not in excessive detail until the listener is ready to cope) that evidence the least psychological impact (S. Davidson, 1980a; Perel & Saul, 1989). Goldwasser (1986) notes how many authors in the field stress that Holocaust experiences should be communicated to children in “an appropriate and non-frightening way”. It has been suggested that the degree to which a survivor is able to discuss their experiences with their children is related to the survivor’s progress in working through or coming to terms with their experiences themselves (S. Davidson, 1980a; Russell, 1982). A survivor who has largely processed and reconciled their experiences is in a better position to discuss the Holocaust in a healthy way with their children (S. Davidson, 1980a). For these reasons Rowland-Klein and Dunlop (1997) suggest that survivors feel more capable of telling their stories to their children when they have grown up and with the added benefit of the passage of time. Survivors are then better able to tell their stories and the children are mature enough to cope with them. It is also worthy of note that many survivors who constantly verbalised their Holocaust experiences were responding to a “need to talk” that Janoff-Bulman (1992) likened to © Janine Lurie-Beck 2007 58 intrusive recall (akin to the PTSD symptom of intrusion). Janoff-Bulman (1992) suggests that persistent discussion of the Holocaust most likely points to incomplete processing of the traumas by the survivor. The ability to disclose details of experiences and be expressive has also been linked to psychological well-being (Finkelstein & Levy, 2006; Gordon, 1990; Russell, 1982; Tedeschi, 1999) as well as the development of a feeling of security and trust (Axelrod et al., 1980). Gordon (1990) postulated that a survivor’s ability to articulate their Holocaust experiences is the mediating variable between the actual trauma and their psychological well-being. Furthermore the ability to clearly articulate one’s experiences becomes a mode of intergenerational transmission for interpersonal difficulties with such factors as intimacy. Gordon (1990) argued that children of survivors use their parents’ method of expression as a model for their own and if their parents have difficulty articulating or acknowledging their experiences so will their children. She goes on to state that this ability is related to the development of intimacy in relationships and it therefore is reasonable to expect that children of survivors will therefore have difficulties in this regard (Gordon, 1990). The fact that survivors sometimes have trouble clearly articulating their Holocaust experiences leads them to ambiguous communication about this period to their children (Kellerman, 2001e). Bray (1995) defines healthy communication as being clear and direct and so this form of communication, which he would categorise as indirect and masked, is considered dysfunctional Rowland-Klein and Dunlop (1997) note that communication about the Holocaust can therefore be subtle and somewhat coded. Gordon (1990) gives a good example of this and the negative impact it can have. A Holocaust survivor may react negatively to the colour yellow because of its association with the Star of David armband that Jews were forced to wear during the war. If the survivor is able to clearly explain this connection to the child they learn that it is this link to the armband that makes yellow distasteful to the survivor and are able to clearly understand this connection. If the survivor is unable to clearly articulate this connection and responds in a fearful manner to a vast number of things that are yellow or to various sounds and smells the child may take on this sense of a more globalised, objectless fear or paranoia without understanding its source. Gordon (1990) argues that it is not the automatic fear reaction witnessed by the child that is the important transmitting factor but the survivors’ ability to explain it that is the key. When the explanation is present, the necessary condition of healthy communication, that is shared © Janine Lurie-Beck 2007 59 meaning, is also present (Bray, 1995). Lack of shared meanings is a feature of dysfunctional communication (Bray, 1995). However it is not simply a matter of being open or the extent to which a survivor is open about their experiences that impacts on the psychological well-being of the children of survivor population. The way in which survivors communicate their experiences can be very important. Goldwasser (1986) explains how the parent’s ability to openly describe their experiences without being excessively emotive or alternatively being too deadpan (blunting of affect) is of vital importance. Jucovy (1992) states it is “the way in which communication between the generations takes place rather than the concrete content which is being imparted” that is the influential factor. Bray (1995) refers to the concept of emotional expression which applies here. Bray (1995) notes that affect or emotion that is tied to verbal communications via things such as tone of voice can impact on the way the message conveyed is interpreted. He notes that strong negative emotions, termed expressed emotion when teamed with verbal communication, have been seen in families of schizophrenic, depressed and bipolar patients and have been associated with increased depression and anxiety. He also notes that strong negative emotional statements outweigh positive emotional statements in terms of their impact on family life. Guilt-inducing communication has frequently been noted within Holocaust survivor families (for example Kellerman, 2001e; Lichtman, 1983; Porter, 1981). Porter (1981) notes that depression often results in children of survivors as a result of this, while Keller (1988) noted that extreme family cohesion (either enmeshment or disengagement) were associated with guilt-inducing communication as well. It is clear that communication within the families of survivors both about the Holocaust and in general is a potential pathway for the transmission of trauma. Dysfunctional methods of communication such as obsessive retelling of events, complete silence, indirect, ambiguous communication as well as communication laced with negative emotions that can be seen as guilt inducing have all been linked to psychological problems in the children of survivors. 3.5. – Summary and Conclusions The model presented at the end of Chapter Two has been expanded to incorporate these family interaction variables. They have been bolded in the revised version of the model presented overleaf in Figure 3.1. In contrast to the influential psychological process variables, which are thought to influence the severity of symptoms experienced, the family interaction/possible modes of transmission variables © Janine Lurie-Beck 2007 60 are argued to mediate the relationships between ancestor and descendant variables. For example, the relationship between Holocaust survivor scores on psychological impact variables and child of survivor scores on psychological impact variables is hypothesised to be mediated by the family interaction variables. While the majority of literature on transmission of Holocaust trauma refers to the transmission from survivors to their children, it is important to also remember grandchildren of survivors. Numerous authors have argued it is important to include assessments of grandchildren of survivors so that the parenting of the children of survivors can be evaluated (Bar-On, 1995; Bar-On & Gilad, 1994; Mazor & Tal, 1996; D. Weiss, 1988). Indications of transmission from children of survivors to the grandchildren have begun to appear in the literature (Bistritz, 1988; Brom et al., 2001; Chaitin & Bar-On, 2002; Ryn, 1990) but research is still lacking (Chaitin, 2003). 3rd Generation (Grand-children of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) Psychological Impacts of the Holocaust Influential Psychological Processes Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth • World Assumptions • Coping Strategies • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • World Assumptions • Coping Strategies • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • World Assumptions • Coping Strategies • • • • • Modes of Intergenerational Transmission of Trauma • Parent-Child Attachment • Family Cohesion • Encouragement of Independence • General Family Communication • Communication about Holocaust experiences • Parent-Child Attachment • Family Cohesion • Encouragement of Independence • General Family Communication Figure 3.1. Addition of Trauma Transmission modes to the Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 61 Chapter Four – Demographic and Situational Differentials in the Impact of the Holocaust on Survivors I was 18 years old when everyone I loved was taken from me: my home, my belief in people, my nationality, everything. I don’t believe I ever recovered from these. I live under the shadow of the Holocaust. Of course I have happy occasions, but even these times I felt sad because my family was not with me. A Holocaust Survivor Chapter Two introduced the idea that there is evidence of differential post-Holocaust adaptation relating to various demographic variables. Some of these have been directly assessed by research and others have been left unexamined though the potential to evaluate their impact has been present on many occasions. The idea that there may be differences in adjustment among the Holocaust survivor population (both in terms of their own psychological health and the way in which they interact with their children) has been espoused by a number of researchers in the field (Eitinger, 1969; Grubrich-Simitis, 1981; Halik et al., 1990; Kellerman, 1999). Grubrich-Simitis (1981) notes that “there is no obligatory correlation between having survived the concentration camps and the emergence of belated psychic aftereffects.” While some survivors remain/ed deeply affected by their experiences many adjusted to post-Holocaust life very well and lead productive lives (Halik et al., 1990). Bistritz (1988) suggests that a continuum of adjustment exists among survivors with varying levels of adjustment possible although she doesn’t suggest what factors influence a survivor’s position on this continuum. McCann and Pearlman (1990) argue that the exploration of individual differences in response to massive traumas, such as the Holocaust, should be an important area of research within the trauma field. The suggestion that reasons for differential adjustment should be explored within the Holocaust survivor population was made as much as thirty years ago (for example Antonovsky et al., 1971) but largely ignored. There has been an acknowledgement that the tendency of the majority of research to treat Holocaust survivors as a homogenous group is limiting (L. Berger, 1988; Bistritz, 1988; Blank, 1996; Danieli, 1998; Kahana & Kahana, 2001; Marcus & Rosenberg, 1988; McCann & Pearlman, 1990; Shmotkin & Lomranz, 1998). This chapter seeks to delineate potential moderating demographic variables (and interactions between them) and incorporate them into the proposed model of the differential impact © Janine Lurie-Beck 2007 62 and transmission of Holocaust trauma which has been gradually built up over previous chapters. The specific Holocaust survivor demographic and situational variables to be considered in this chapter are age during the Holocaust, time lapse since the Holocaust, gender, country of origin, cultural differences, reason for persecution, nature of Holocaust experiences, loss of family members, post-war settlement location and postwar resettlement issues. While these variables have been applied to the specific case of the Nazi Holocaust, the majority of them appear in some form in either or both of the two trauma models that have been used as a reference point for the current thesis: namely Green et al.’s (1985) Working Model for the Processing of a Catastrophic Event and Wilson’s (1989) Person-Environment Approach to Traumatic Stress Reactions. Both theories refer to demographic characteristics, specific elements of the trauma itself as well as aspects of the “recovery environment” as being influential in the severity of traumatic reaction experienced by a victim/survivor. 4.1. – Age during the Holocaust That there is, or at least might be, a difference in adjustment level among survivors of differing ages was first raised very early on. For example, Niremberski (1946) noted that children’s psychological well-being differed from that of adults in displaced persons camps. Since then numerous researchers have argued for the influence of a survivor’s age during the Holocaust on their subsequent adaptation (Brom et al., 2002; Chaitin, 2003; Dasberg, 2001; Kahana & Kahana, 2001; Kellerman, 1999, 2001a, 2001b; Kuperstein, 1981; Matussek, 1975; Ornstein, 1981; Reijzer, 1995; Ryn, 1990; Shanan, 1989; Steinberg, 1989; Suleiman, 2002; Tuteur, 1966). Theorists have differed in their opinions as to the most vulnerable age group. Most argue that a negative relationship between age and psychological symptomatology exists in the Holocaust survivor population (Auerhahn & Laub, 1987; Baron et al., 1993; Bower, 1994; Brom et al., 2002; Budick, 1985; M. Cohen, Brom, & Dasberg, 2001; Dasberg, 1987; Kahana & Kahana, 2001; Kellerman, 2001a; Mazor, Gampel, Enright, & Orenstein, 1990; J.J. Sigal, 1998), while others argue for a positive relationship (Kestenberg, 1990, 1993). Still a third group argues that adolescents were the worst off with those younger and older in better psychological shape (Bower, 1994; Budick, 1985; Felsen, 1998; Kuperstein, 1981; Marcus & Rosenberg, 1988; Suleiman, 2002). The arguments presented by these three camps will be addressed in turn. Krell’s (1985) comments précis the main argument for why the youngest among survivors would be most severely scarred by their experiences. These young survivors © Janine Lurie-Beck 2007 63 were “too young to have partaken of a foundation for life, too traumatised to experience a childhood and too preoccupied with survival to reflect on its impact.” Firstly, in terms of foundations, Rustin (1988) suggests that the degree to which Holocaust survivors were able to develop an empathic relationship with their parents before being separated from them had implications for their own child-rearing capabilities. Specifically, if the survivor was lacking a model of empathic parenting from their parents they would be unable to respond appropriately to their own children as they went through the “normative crises of childhood and adolescence”. The key point here is that the younger the survivor was during the Holocaust, the less of a chance they had to develop the empathic relationship with their parents. Therefore younger survivors are envisaged to have had less empathy and greater difficulties with their children at these crises points. However, some young survivors may have been provided with a model of empathy from surrogate parental figures during the Holocaust. Therefore this rule may not universally apply (Rustin, 1988). Memories of pre-war family life were of great comfort to many while enduring the traumas of the Holocaust (Rustin, 1988). According to Valent (1998), children from as young as four years of age are able to maintain an image of their parents, fleshed out by memories of their last moments together which they can remember forever. These images are required for the development of a secure self (Kestenberg, 1985) or as Moskowitz (1983) suggests are the nucleus of identity. Survivors old enough to clearly remember this period and who had developed their own identity to some degree are described as feeling more centred and self-reliant than younger survivors (Rustin, 1988). In a qualitative assessment of a group of well-adjusted Holocaust survivors, Lee (1988) had the following to say on the positive influence of positive childhood memories: The capacity to survive was grounded at least in part on early experiences of a positive nurturing environment. Apparently, having received love, warmth and respect from their parents had facilitated their enduring of a terrible ordeal and their going on to living meaningful lives in spite of the severe trauma they had experienced. The child brought up in a home with warmth and nurturance with experiences of love and security will have a reservoir of strength upon which he or she can draw in times of need (p.76). That the Holocaust afforded very little opportunity for normal childhood activities is an obvious point. As Dasberg (2001) puts it “children were exploited and deprived of normal patterns of schooling, games, friendships with other children, and © Janine Lurie-Beck 2007 64 hope for the future.” More specifically the situation their parents found themselves in precluded them from establishing an adequately safe and trusting environment that children rely on them to provide (Dasberg, 2001; Macksoud et al., 1993; Rustin, 1988). This is quite apart from the physical requirements of adequate shelter, nutrition and hygiene which were also largely lacking (Dasberg, 2001). Macksoud et al. (1993) contend that the fear/anxiety felt by children when their parents are unable to protect them from harm can be very intense. The Nazis success in degrading their parents in front of their children destroyed their image of protecting and loving caregivers (Kestenberg & Kestenberg, 1990b) Auerhahn and Laub (1987) argue that the nature of familial losses a younger survivor experienced are more damaging in the long-term than the losses of older survivors. Specifically they suggest that survivors who were children or adolescents lost their family of origin which they argue has more serious implications for attachments and parenting ability than adult survivors who lost their children. It is assumed the underlying logic of this argument is that these younger survivors lost initial and primary attachment figures. However, older survivors were likely to have lost their parents and their children during the Holocaust which it could be argued would be potentially more traumatising. People old enough to have grown up children were often killed as they were considered too old to work and where therefore of no use (Chaitin & Bar-On, 2002). Having summarised arguments for a negative relationship between age and symptomatology (i.e., that younger survivors are/were worse off than older survivors) attention can now turn to points made for the opposing theory. The main stance among theorists espousing this view is that youth brings with it the ability to recover quickly. Kestenberg (1993) argued that once the child survivors went through the initial physical recovery they were essentially better able to “bounce back” than adults. She suggests that the knowledge that their whole life was ahead of them was a positive influence on them. For adults, on the other hand, the treatment endured in the camps was more psychologically damaging as it led to regression back to earlier stages of development. Adults regressed back to pregenital phases (within a Freudian framework) because they were treated as if they were children. According to Kestenberg (1993) this additional regression factor meant that adults could not so readily readjust to normal conditions. Children may be viewed as more vulnerable but are also viewed as more adaptable. Kellerman (2001a) stated that “children are at the same time more © Janine Lurie-Beck 2007 65 vulnerable and more malleable than adults.” In the immediate post war period Niremberski (1946) remarked that children under eight years appeared to show no symptoms of fear or anxiety and that while such symptoms were seen in the older cohort of eight to sixteen year olds, their “readjustment was reasonably fast.” Matussek (1975) noted that younger survivors were more socially integrated in their post-war lives than older survivors. Further support for the notion that younger survivors had better post-war adjustment is found in a study by Eitinger (1973). A quick examination of the age profile of the groups in this study reveals that the average age of survivors seemingly well adjusted and in the workforce is noticeably younger than that of groups who had come to the attention of health services. A later study conducted by Eaton, Sigal and Weinfeld (1982) found the incidence levels of symptoms such as depression and anxiety to increase with age in a group of male survivors. The final viewpoint in relation to the impact of age on the impact of the Holocaust is that adolescents represent the most vulnerable subgroup of survivors. Budick (1985) explains that adolescents as a group could be considered more vulnerable to Holocaust traumata because of the nature of the adolescent period. Even without the backdrop of the Holocaust, adolescence is a period of emotional upheaval and sensitivity which makes them more vulnerable to environmental changes than people who have already successfully passed through this developmental stage (Budick, 1985). Suleiman’s (2002) argument is couched in terms of cognitive development. Specifically he separates child survivors into three basic groups based on their ability to comprehend and deal with their situation. The first group aged up to 3 years he considers too young to remember and unlikely to be affected to any large degree. The second group, aged between approximately four and ten years are old enough to remember but too young to understand. The third group, aged in the early adolescent years of approximately 11 to 14 are considered the most vulnerable because they are old enough to understand but too young to be responsible. By this age they have the cognitive ability to understand the implications of their situation (Macksoud et al., 1993). This age group were often forced to take on responsibilities and make choices at a much younger age than they normally would have. In other words, they were forced to take on adult roles and responsibilities prematurely (Macksoud et al., 1993; Suleiman, 2002). The stress of this role for this age group is seen to have further compounded their already traumatic situation (Suleiman, 2002). © Janine Lurie-Beck 2007 66 It is worth noting that age had a significant influence on the likelihood of survival in the first place. Many authors have noted that the young and old were often sent to their deaths in the gas chambers immediately upon their arrival at concentration camps (Chaitin & Bar-On, 2002; Nathan et al., 1964; Sternberg & Rosenbloom, 2000; Sugar, 1999). Adolescents and younger adults were kept alive in order to perform physical labour (Sugar, 1999). Survival of young children did occur but was the exception rather than the rule (Sternberg & Rosenbloom, 2000). Therefore the majority of survivors would have been in their teens or twenties (Brody, 1999; Krell, 1997a; Nathan et al., 1964; Ornstein, 1981) Camp survivors are also mainly made up of those who came to the camps towards the end of the war as very few survived for lengthy periods of time (i.e., years) in camps. Young children had a better chance of surviving the war if they were in hiding (Brody, 1999). This point therefore raises a potential confound between age and the nature of Holocaust experiences. Support for this argument comes from a study conducted with Bosnian refugees persecuted by Serbians in the 1990s. Weine et al. (1995) found that, among a group of 20 Bosnian refugees, a positive relationship between age and negative symptoms was no longer statistically significant when traumatic exposure was partialled out. In other words, it was the amount of traumatic exposure that varied with age and this was the variable impacting on number and severity of symptoms. In contrast to theoretical discourse concentrating on the relationship between age and degree of psychological impact, there is also a sizeable amount of literature referring to the relationship between age and the nature of psychological impact. For example, Bensheim (1960 (in German), cited in Hafner, 1968) describes three very different symptom patterns based on age during incarceration in concentration camps. Survivors interned in camps between the ages of six and twelve were described as suffering from “paroxymal affective reactions”, and displaying a fear and mistrust of the environment. Survivors in their adolescent years (twelve to sixteen) also displayed fear, however psychosomatic symptoms were dominant. Chronic depression appeared to be the main symptom seen in survivors over 30 years of age (Bensheim (in German), 1960, cited in Hafner, 1968). Some symptoms are viewed as universally apparent irrespective of the age of the survivor during the Holocaust while others display a clear relationship with age. For example, consistent with Bensheim’s (1960 (in German), cited in Hafner, 1968) © Janine Lurie-Beck 2007 67 idea that depression was a dominant symptom in survivors who were over 30, Hafner (1968) notes that depression appeared to be more common among older survivors than younger survivors, both from appraisal of his own sample and review of earlier literature. In contrast, anxiety and paranoia levels seem to be more independent of age (Hafner, 1968). In their study of child survivors of the Holocaust, Keilson and Sarphatie (1992) found that children aged up to 4 years during the Holocaust suffered from what they termed “neurotic character development”, while those aged 11 to 14 when liberated commonly experienced anxiety and older teens more commonly experienced depression. Differences in relational factors are also postulated. Steinberg (1989) relates differences in parenting experiences among survivors of varying ages. For example, older survivors who lost their partner and perhaps children of their own are described as becoming over-invested in their post war families while younger survivors who lost their parents rather than children were more focussed on fears of abandonment (Steinberg, 1989). Survivors who experienced the Holocaust in their adolescent years were often seen to have difficulties relating to their children when they reached this developmental phase (Kestenberg, 1985). 4.2. – Time Lapse since the Holocaust Another issue of import is the impact of aging on survivor’s mental health. A number of researchers have suggested that survivors’ symptomatology worsens with age (e.g., Dasberg, 1987; Joffe et al., 2003). In particular, some suggest that the process of life review, that is dealt with as a person reaches their later years, is a negative process for survivors as they have to review their Holocaust experiences as well as other life experiences (Lomranz, 1995). The revision of these experiences brings the anguish of the period and its losses back to the fore. The survivors are then confronted with the resurfacing of issues related to incomplete mourning (Dasberg, 1987). It has been suggested that there may be a curvilinear relationship between time lapse since the Holocaust and intensity of symptoms. In other words, with time, the symptoms gradually decrease in severity but then increase again when the life review process occurs (Dasberg, 1987). Joffe et al. (2003) state that, in their clinical experience, symptoms suffered by Holocaust survivors appear to worsen with age. Terno, Barak, Hadjez, Elizur and Szor (1998) note that exacerbation of symptoms such as suicidal ideation and depression, appearance of paranoia and chronicity of schizophrenia are often present in aging Holocaust survivors they have encountered. Dasberg (1987) cites results of an unpublished survey at the Jerusalem Clinic for © Janine Lurie-Beck 2007 68 Psychiatry of the Elderly in which 25% of new referrals between 1983 and 1986 were Holocaust survivors. He notes that the majority of these new clients were experiencing symptoms that appeared to be related to their Holocaust experiences (Dasberg, 1987). Terno et al. (1998) also note a disproportionate number of Holocaust survivors among their geriatric psychiatric patients than would be expected by their proportion in the Israeli population (60% compared to 40%). 4.3. –Gender Apart from age, gender is one of the most frequently mentioned demographic variables in the Holocaust survivor research (Kahana & Kahana, 2001; Matussek, 1975; Tuteur, 1966) and the possible differential impact of gender was recognised very early (Niremberski, 1946). While conflicting theories regarding the impact of gender of adaptation to Holocaust trauma were found, on the whole it is thought that females are affected more than males by their experiences. However it is worth considering arguments on both sides. Baumel (1999) and Danieli (1982) have espoused two different reasons as to why male survivors may appear to be worse off than females. Baumel’s (1999) argument relates to the way females developed bonds with fellow inmates during their incarceration in camps while Danieli’s (1982) focus is on what could be described as the “wounded pride of the patriarch”. Danieli (1982) suggested that males see themselves as “protector and provider”. She argues that the way survivors were treated in concentration camps led to feelings of complete helplessness which seriously challenged this male self-image. Males not only had to deal with the experiences themselves but with the knowledge that they were also unable to “protect and provide” for their family. In a similar vein a number of other authors have suggested that children of survivor fathers might be less well adjusted than those with survivor mothers because knowing that one’s father was a Holocaust victim might destroy the individual’s image of the powerful father figure. It has been argued that the image of the demeaned mother is less threatening than the image of the victimised, defenceless father (Baron et al., 1993; Kestenberg, 1980). However, it was countered by Pines (1986) that children of survivor mothers should be more affected because if the mother has been traumatised she is unable to provide a secure foundation for her children right from infancy. An alternative view which also espouses greater male vulnerability relates to the relative safety of both genders among those in hiding. Several researchers have noted that males/boys in hiding during the war were more at risk than females/girls because of © Janine Lurie-Beck 2007 69 the Jewish custom of circumcision (Rosenbloom, 1988; Sternberg & Rosenbloom, 2000; Valent, 1998). In Europe, only Jewish males were circumcised (Rosenbloom, 1988; Sternberg & Rosenbloom, 2000). Thus the Jewishness of a captured male could be established easily by the Nazis. Because of this, people were less willing to help a male hide than a female (Reijzer, 1995; J.J. Sigal, 1998). Females had more chance of convincing the Nazis that they were not Jewish than males and therefore of escaping capture. Therefore among survivors who spent time in hiding, it could be argued that the males were in a more anxiety provoking situation than the females. However, there is also the point that males were more likely to be considered fit and strong enough for slave labour than females which led to the survival of more males than females from the camps (J.J. Sigal, 1998). Baumel’s (1999) view point is based largely on the idea that women incarcerated in camps actively sought to bond with their fellow camp inmates to form substitute families and support networks to a greater extent than men. Baumel (1999) contends that constructing these networks came easier for the women. Within these relationships the women found comfort and nurturing that theoretically helped them to deal with their surroundings (Baumel, 1999). Ainsworth (1991) explains that this tendency may have a genetic/evolutionary basis. As the “physically weaker sex”, females required support and protection from others more than the physically strong and independent males. Gilligan (1984) suggested that women had more of a need to establish these relationships. Gilligan (1984) argued that for men mature relationships reinforce the idea of separation and independence while women continue to value attachment to others. This is seen as another reason why women forged stronger bonds more rapidly in the camp environment. This notion is further reinforced by Matussek’s (1975) findings that in the immediate post-war period female survivors were much more likely to marry in haste than male survivors. The male survivors were more likely to try to reestablish themselves via work while females sought to do so by establishing a family. However, this theorised need for attachment among women could also lead to more negative psychological impacts when separations from families or surrogate families occurred. However, as stated at the start of this section, the predominant view is that female survivors suffer more from post-Holocaust effects than males. Dasberg (1987), Kahana and Kahana (2001) and Matussek (1975) have all argued that females are more deeply affected. © Janine Lurie-Beck 2007 70 A number of studies considering the incidence of mental health symptoms in survivors found higher incidences of various symptoms and disorders among the females in their samples. For example, Sigal and Weinfeld (1989), found that 65% of the females in their sample (as opposed to 36% of the males) showed some evidence of psychiatric impairment. Eaton, Sigal and Weinfeld (1982) found that 64% of females suffered from four or more symptoms compared to 36% of males in their sample. In their longitudinal health study, conducted in a neighbourhood of Jerusalem since 1969, Levav and Abramson (1984) found that 73% of female camp survivors versus 57% of male camp survivors suffered from some emotional distress. It is also noteworthy that in the Levav and Abramson (1984) study, incidence of emotional distress was higher among females in the control group. However, the criteria for inclusion in this control group will have included many who suffered some degree of Nazi persecution and who may have lost family members in the Holocaust. Despite this control group contamination it begs the question of whether higher incidence or greater severity of symptoms among females is unique to the survivor population or is true of the general population as well. A study conducted by Yehuda, Halligan and Bierer (2001) found a much higher incidence of anxiety among control females than males in their community study adding further support to this notion. It would appear that females are generally more likely to experience emotional distress and that this is also reflected in the survivor population and is not unique to it (for example Oltmanns & Emery, 1995). 4.4. – Country of Origin The survivors’ country of origin has rarely been studied as a potential moderating factor despite the fact that the nature and duration of a survivor’s experiences could vary greatly depending on this (Brom et al., 2002; Kellerman, 2001b; Suleiman, 2002). Persecution began as far back as 1933 for German nationals (Edelheit & Edelheit, 1994), with Austria and Czechoslovakia following just before the war started and other countries added to the list as the German army advanced. For this reason some survivors endured over 10 years of gradual worsening of conditions, while others endured a much more rapid decline in conditions which lasted for around 3 years (Shanan, 1989). Bower (1994) notes that Polish subjects in his study were persecuted for an average of five and a half years compared to only one or two years for Czechoslovakian and Hungarian subjects. Eitinger (1973) notes similar differences between his group of Norwegian survivors and his other group originating from Eastern European countries such as Poland, Hungary and Czechoslovakia. © Janine Lurie-Beck 2007 71 Moreover, some countries were viewed more negatively by the Nazis than others and therefore their citizens were subject to different levels of respect. For example, the Germans had a much more negative view of the Poles than of the French or the Dutch. Eitinger (1981) notes that although Denmark was invaded in 1940, the Danish government largely maintained control and so persecution of Jews only began in 1943 when the Germans took over political as well as military power. Countries occupied by German allies rather than by Germany itself also enjoyed some initial respite. For example, much of Greece was occupied by the Italians and the Bulgarians and the Jewish communities there were largely safe until mid 1943 (Sugar, 1999). Factor (1995) provides a detailed definition of a Holocaust survivor which includes the dating of when persecution of Jews occurred in a number of countries. He dates persecution as beginning when each country was occupied by the Nazis or when a complicit government began enacting anti-semitic laws and pogroms on their behalf. Specifically the dates are: from 1933 for Germany, from March 1938 for Austria, from October 1938 for Czechoslovakia, from September 1939 for Poland, from April/May 1940 for Denmark, Norway, Belgium, the Netherlands, Luxembourg and France, and from April 1941 for Bulgaria, Rumania, Hungary, Yugoslavia, Greece and countries/areas formally part of the USSR. While it would be natural to assume that greater traumatisation/traumatic reactions would be seen among survivors from countries with longer durations of persecution, Davidson (1980b) would argue that this is not necessarily the case. Davidson (1980b) believed that ghettoisation was a “strengthening process” which made ghetto survivors better able to adjust to concentration camp life than survivors who went straight to the camps (as often occurred in countries invaded in later stages of the war). Davidson (1980b) cites the example of the Greek Jews who he argues faired far worse in terms of mortality rates in the camp system. This argument is akin to the scientific anecdote of throwing a frog into cold water and gradually heating the water as opposed to throwing the frog into boiling water from the beginning – the process of acclimatisation may well have gone a long way in determining survival and post-war psychological adjustment. A survivor’s country of origin also determined their post-war settlement location to some extent. As was discussed in Chapter Two, some countries were easier and/or more palatable or safe to return to than others. This point more specifically applies to Jewish survivors. © Janine Lurie-Beck 2007 72 4.5. – Cultural Differences Quite apart from the differing historical timelines that go with separate countries, a related but equally as important a variable is that of cultural differences (Brom et al., 2002). There is evidence of ethnic/cultural differences in the variables of interest outlined in the model being developed for the current thesis. Cultural differences exist in family cohesion, separation-individuation and communication styles which may well explain discrepancies between survivor and control groups (Aleksandrowicz, 1973; Almagor & Leon, 1989; Felsen, 1998; Porter, 1981; Rosen & Weltman, 1996). Matching survivor and control groups on country of origin controls this potential confound, however there has been insufficient examination of cultural differences as a factor which may influence responses and adaptation to Holocaust trauma. A comparison of survivors from different countries or regions of Europe would be advantageous in addressing this issue. While many studies have been found to cite the countries of origin of their Holocaust survivor subjects, few conduct a comparison of survivor sub-groups based on this variable. This represents a missed opportunity to explore the impact of country of origin on survivor well-being that could easily have been performed. Jewish families, and particularly Eastern European Jewish families, are viewed as generally more enmeshed than other groups, with parents, particularly mothers, seen as over-protective (Aleksandrowicz, 1973; Felsen, 1998; Porter, 1981; Rosen & Weltman, 1996). Guilt-inducing communication is also a characteristic of the stereotype of the Yiddishe Mammeh (Giordano & McGoldrick, 1996; Kellerman, 2001b). Therefore, non-survivor Jews might be seen to experience similar family environments to descriptions of survivor families (D. Weiss, 1988). However it has been argued that the Holocaust may have served to intensify the already over-protective and enmeshed family environment (Felsen, 1998; Kellerman, 2001b; Porter, 1981). Kellerman (2001d) suggests the stereotypic statements of the Yiddishe Mammeh, for example those concerning eating enough food, take on “more desperate and anxious overtones.” 4.6. – Reason for Survivor’s Persecution While most people are aware that Jews were a major target group of the Nazis, there were others who suffered at the hands of the Germans. While alienation, via the removal of civil rights and ghettoisation, was unique to the Jews and Gypsies, people could be interned in concentration camps for a number of reasons (Favaro et al., 1999). Camp populations were made up of targeted ethnic groups such as Jews and Gypsies as © Janine Lurie-Beck 2007 73 well as political prisoners (mainly of left wing persuasion such as communists and socialists), criminals, homosexuals and members of religious groups such as the Jehovah’s Witnesses and those opposed to the Nazi regime on religious grounds (Schmolling, 1984; J.J. Sigal & Weinfeld, 1989). The experiences of inmates (and also therefore chances of survival) could differ a great deal depending on their reason for persecution (Kren, 1989). Jews and Gypsies received the worst treatment by far and were among the first killed or “exterminated” in large numbers (Hodgkins & Douglass, 1984). While all inmates suffered, those who were considered Aryan, or captured members of the armed forces, for example, were given larger portions of food and were not subject to discipline as harsh as that experienced by Jews and Gypsies (Bluhm, 1948). In addition, as some were targeted as individuals for individual acts, they were able to return to an intact family and home upon liberation (Eitinger, 1969; Favaro et al., 1999). As a case in point among a group of Italian political prisoners who participated in a study conducted by Favaro et al. (1999) all had returned to their homes after liberation and only a very small number had lost any family members. Survivors targeted because of their race or religion often endured many years of persecution before being sent to camps. By contrast, political and other survivors were sent to a camp as a form of punishment for a “crime” or act against the Nazi regime (Favaro et al., 1999). As well as experiencing differential treatment and post-war outcomes, camp inmates imprisoned for acts against the Nazi regime or for “crimes” were in a better position to rationalise their imprisonment than those targeted solely for their ethnic group or race (Favaro et al., 1999). The vast majority of research conducted with Holocaust survivors has concentrated on the Jewish survivor subgroup (Favaro et al., 1999). While this group is no doubt the largest segment of the survivor population, it is clear there are other groups that merit research attention as well. The few research studies that have considered the reason for persecution have found that it may well have a differential impact on postwar adjustment (Favaro et al., 1999; Matussek, 1975). For example, Matussek (1975) found survivors persecuted because of their race (i.e., Jewish survivors) more frequently exhibited symptoms such as depression and anxiety and were less trusting than survivors identified as political prisoners. Favaro et al. (1999) concluded that political prisoners had experienced far less traumatic effects of their experiences than those incarcerated because of their race or ethnicity. © Janine Lurie-Beck 2007 74 4.7. – Nature of Holocaust Experiences Every survivor’s experience of the Holocaust was different. Holocaust survival does not just encompass enduring internment in a concentration camp (Brom et al., 2002; Friedman, 1948). There were the preceding years of increasing persecution and isolation from community and ghettoisation, which should not be ignored as traumatising events/circumstances (Shanan, 1989). Beyond that, while many went to camps, some managed to survive in hiding, which may have involved living in a confined hiding space with or without the aid of others to provide food, or living in the guise of an Aryan with false papers. Others managed to escape into forests and survived with partisan and resistance groups. Many survivors experienced a combination of these. That there may have been a differential impact based on the nature of the Holocaust traumas experienced has been acknowledged by many in theory but assessed by relatively few empirically. The general consensus has been that camp survivors are the most detrimentally affected of all survivors (Baranowsky et al., 1998; Eaton et al., 1982; Favaro et al., 1999; Friedman, 1948; Jucovy, 1989; Kahana & Kahana, 2001; Nathan et al., 1964). Diagnoses of post-traumatic stress disorder are noted as higher among this subgroup of survivors (Baranowsky et al., 1998; Favaro et al., 1999; Kahana & Kahana, 2001). Further support for this notion is Finkelstein and Levy’s (2006) finding of a negative relationship between amount of camp experience and comfort with disclosure, given that comfort with disclosure is generally negatively related to symptomatology. The duration of camp internment has also been cited as a potential influencing factor on post-war adjustment (Antonovsky et al., 1971; Kahana & Kahana, 2001; Last, 1989). It is hypothesised that survivors who spent time with partisan and resistance groups were aided psychologically by the knowledge that they were actively trying to undermine the regime trying to persecute them (Favaro et al., 1999; Jucovy, 1992; Matussek, 1975; Okner & Flaherty, 1988; Porter, 1981; Steinberg, 1989) There are also a number of authors who contend that survivors who spent time in hiding are, if nothing else, at least more anxious than survivors with other Holocaust experiences (Rosenbloom, 1988; Yehuda, Schmeidler, Siever, Binder-Brynes, & Elkin, 1997). The constant threat of discovery and the necessary high degree of vigilance for self-preservation were certainly highly anxiety provoking circumstances. Sleep deprivation was often also necessary, feeding into a circular anxiety provoking situation (Maller, 1964). For those hiding in solitary confinement, isolation was another factor (Baron et al., 1993). In one study, a group of survivors who had spent the war in hiding © Janine Lurie-Beck 2007 75 had a much higher incidence of depression and anxiety than other groups of survivors, although small samples sizes mean generalisation is not yet possible (Eaton et al., 1982). Amir and Lev-Wiesel (2001) raised the related issue of the impact of forgotten identity. Many child survivors were placed in hiding by parents or loved ones at such an early age that they cannot remember their original family and identity. Most were given new identities (especially Christian identities for Jewish children). Amir and LevWiesel (2001) found that survivors who have not been able to uncover their original identity are plagued by symptoms of greater severity and/or frequency than those who can remember their identity. Despite all the evidence to the contrary, some are still of the opinion that the nature of Holocaust experiences has no bearing on survivors’ post-war psychological well-being (Dasberg, 1987; Terno et al., 1998). These researchers tend to lean on the argument that when the traumatic experiences are so extreme and extensive there is little value in trying to sub-categorise the forms of trauma endured (Grubrich-Simitis, 1981; Kahana et al., 1989; Kahana & Kahana, 2001). The assessment of the impact of the nature of Holocaust experiences has been conducted in one of two ways. One way has been to group survivors according to their experiences and check for differences between the resultant groups. Traditional groupings include camp survivors, those who spent at least some of the war in hiding and members of resistance/partisan groups (Felsen, 1998). The second way has been to assign a severity of trauma rating to each survivor research participant based on their experiences. The derivation of such scores requires the researcher to make largely subjective judgements as to which experiences can be considered more traumatic than others. Felsen (1998) notes that, to date, there has been no agreement in relation to the definitive quantification of the relative traumatisation that occurred as a result of these differing experiences. A number of examples were found of studies where attempts to construct a hierarchy of traumatic experiences were made. In general, camp incarceration is viewed as the most traumatic of experiences. For the most part, researchers cite no justification for their reasoning. Last and Klein (1984) gave the following severity ratings in relation to Holocaust trauma: a weight of 1 was given to those living under Nazi occupation in Europe, a weight of 2 to those confined in a ghetto, a weight of 3 assigned to being a camp inmate and a weight of 4 denoted experiencing both ghetto and camp life. Bower © Janine Lurie-Beck 2007 76 (1994) also used a rank ordering of severity although this was said to be based on survivors’ views of the severity of the experiences. They ranked survival of an extermination or concentration camp as the most traumatic, followed by ghetto living and finally by what he termed “illegal living”. Lev-Wiesel and Amir (2000) recognised that research has tended to automatically assume camp experience to be the worst of the possible predicaments that a survivor may have found themselves in. In fact they note that a large amount of research has followed an unwritten rule that only those who spent some time in a camp should be referred to as survivors. Robinson et al. (1990) also espouse the view that greater psychological impact was felt by those who survived a camp as opposed to those who were in hiding or had joined the partisans. Further illustrating this point, Carmil and Carel (1986) suggest that emotional distress within their sample of Holocaust survivors would have been greater had they limited their sample to camp survivors to the exclusion of those who endured other experiences such as hiding. This statement implies that they assumed the camp survivors would have higher symptom levels than survivors with other non-camp experiences. The predominant explanation as to why survivors who were interned in camps may not have fared as well as others relates to how active a role the survivor played in their situation. For example, Lev-Wiesel and Amir (2000) suggest that survivors who spent the war in hiding or as partisans felt more in control of their lives because they were doing something active toward the goal of self-preservation. They argue that doing something active to counter the continuous life threats experienced enabled them to somewhat preserve their “self-confidence, self-control and self-appreciation” (Felsen, 1998). The nature of the survivor’s role in their traumatic experience (active versus passive) is seen as one of the key determinants of post-traumatic recovery (B. L. Green, 1993) and is noted in both Green et al’s (1985) Working Model for the Processing of a Catastrophic Event and Wilson’s (1989) Person-Environment Approach to Traumatic Stress Reactions. This active-passive dichotomy can be operationalised in one way within the survivor population in terms of resistance fighters versus camp inmates. Resistance fighters are the ultimate example of people who played an active role in their war-time experiences while camp inmates are often described as having passively conformed with the processes laid out which led them eventually to the camps. This active-passive dichotomy may well be acted out within the parenting styles of these survivors. Danieli (1982) suggested that camp survivors taught their children to mistrust others and © Janine Lurie-Beck 2007 77 discouraged their attempts to establish autonomy while ex-resistance fighters encouraged their children to “take charge” with their children struggling to live up to their “parent-hero image.” In a separate study, Bauman (2003) found that children of camp survivors perceived their parents (particularly their mother) as more mistrustful than children of survivors with other non-camp Holocaust experiences. 4.8. – Loss/Survival of Family Members during the Holocaust They told her to go to the left and us to go to the right. And when mama started crying they said oh it is only for the night we segregated the young from the old. And they said you are going to have a shower and be put into the barracks, you will see your children in the morning and in the morning there was the smoke going in the crematorium that was the morning. I don’t want to cry again… When I come home and nobody was there and nothing was there and all I wanted was a photo, just one photo of my parents and my sister and I couldn’t get it anywhere, which to this day hurts me very much. Jozefa Lurie, a Polish Jewish camp survivor who was the sole surviving member of her family The extent of familial losses experienced by a Holocaust survivor has been hypothesised as one of, if not the most important predictor of post-war well-being of survivors and their children (Axelrod et al., 1980; L. Berger, 1988; Chodoff, 1963; Fogelman & Savran, 1979; Hafner, 1968; Kuperstein, 1981; Matussek, 1975). Degree of bereavement is also listed in both Green et al’s (1985) Working Model for the Processing of a Catastrophic Event and Wilson’s (1989) Person-Environment Approach to Traumatic Stress Reactions as an important factor in determining the impact of a traumatic event. Axelrod et al. (1980) suggest a negative relationship between the number of surviving relatives of a survivor and the severity of symptoms experienced by their children. The loss of family members in such horrific and violent circumstances is something that often lead to “survivor guilt” and great difficulties with mourning (Hafner, 1968) and has been said to be at the centre of the survivors’ trauma (Shanan, 1989; Valent, 1995). The death of family members was noted as causing the most severe pain among a group of 36 survivors of the Armenian Genocide (Kalayjian, Shahinian, Gergerian, & Saraydarian, 1996). To lose children via a violent death during the Holocaust is seen as the most traumatising event that could have occurred to a survivor. The death of a child before its parents is unnatural and difficult to come to terms with, the death of a child in violent circumstances almost insurmountable (Felsen, 1998; Grubrich-Simitis, 1981; Shanan, 1989). Some perspective on the impact of this issue can be gained by a quick survey of some research studies in which the number of relatives lost during the Holocaust is © Janine Lurie-Beck 2007 78 noted. Among a sample of 157 concentration camp survivors Matussek (1975) reports that close to 80% had lost at least one family member and that 70% had lost practically all their family members. In Nathan et al’s (1964) group of 157 camp survivors, only 13% could say they had not lost any family member during the Holocaust. In Hafner’s (1968) sample of 86 survivors, 72% lost both their parents, 41% lost all their siblings and of the those who had been married 48% lost their spouse and among the parents 57% had lost their children. Bistritz (1988) found that 72% of 32 camp survivors and 65% of 26 survivors who had lived underground had lost all their family members. As Kestenberg and Kestenberg (1990b) so evocatively put it: “By separating parents from children, husbands from wives, and siblings from each other, the Nazis systematically re-created conditions comparable to those of an infant abandoned by his mother.” Green (1993) lists the nature and number of familial losses as a key aspect of trauma experiences in determining how well a survivor recovers from their experience. More specifically if a person endured their traumatic experiences with another family member such as a parent or sibling it is predicted that they will have more positive psychological outcomes (Dasberg, 1987; Kestenberg, 1990). For example Kinzie, Sack, Angell, Manson and Rath (1986) found that child survivors of the Cambodian genocide were less likely to evidence post-traumatic stress disorder symptoms when they had been with a family member during their traumatisation. Wilson (1989) included both level of bereavement and whether the survivor/victim endured the trauma alone or with others as variables of import in his Person-Environment Approach to Traumatic Stress Reactions. Anna Freud and Burlingham (1943) found children (exposed to trauma in World War II) in the care of their own mothers or a familiar mother substitute were not psychologically devastated by wartime experiences, principally because parents could maintain day-to-day care routines and project high morale. Prot (2000) adds to this argument by stating that survivors often told her that they felt much safer when their mother was with them. Survivors who had family members with them did not have to contend with loneliness on top of everything else (Prot, 2000). Finally, referring specifically to children, Macksoud et al. (1993) cite evidence that suggests that children fare better if they remain with their families, even if they will endure or witness more traumatic events. However, children who had lost parents and families were also likely to be taken under the wing of other adults (Bar-On et al., 1998). Therefore the “buffering” provided by parents was also often provided by substitute caregivers. The younger the child the more likely this was to occur (Bar-On et al., 1998). © Janine Lurie-Beck 2007 79 The impact of these losses was lessened to some extent among those who were able to establish close bonds with fellow survivors and establish surrogate families. That such ties would be sought is no surprise. As Ainsworth (1991) notes: “That affectional bonds are especially likely to be formed under conditions of danger is only to be expected since the attachment and caregiving systems are concerned with needing and providing protection.” Such support has often been cited by survivors as an invaluable aid to their coping during the Holocaust (Kahana & Kahana, 2001; Rustin, 1988; Schmolling, 1984; Shanan, 1989). Among a group of 219 former camp inmates, 20% cited camaraderie with fellow inmates as contributing to their survival (Matussek, 1975). Another study (n = 143) found 63% attributed survival to social support within the camp and 39% to help from their family (Suedfeld, 2003). Involvement in this type of surrogate family provided a degree of normalcy to the survivors’ day to day lives. These groups provided survivors with a forum in which it was safe to express their feelings, let out frustrations and find support and encouragement (Ornstein, 1981). Such opportunities were not available to the isolated survivor. A degree of familiarity with home was an additional feature that made such groups such a therapeutic force. Having people from the same home town or neighbourhood around enabled the maintenance of links to pre-war life (Ornstein, 1981). However, Terno et al. (1998) provide a hypothesis for why a sole survivor may have had far more difficulties adjusting to post-Holocaust life than those for whom some family members survived. They argue that the relationship between Holocaust experiences and psychopathology might not be a direct one but an indirect one. They suggest that it may not be the Holocaust experiences per se that lead to psychopathological symptoms but the lack of support available to sole survivors in the post-war period that did the most damage. In other words, when their symptoms emerged after the Holocaust they were limited in the support they had to help deal with them (Terno et al., 1998). The loss of family members during the Holocaust is a trauma that is keenly felt for the rest of the survivors’ life as well as that of their children and possibly even grandchildren. This is because the death of so many family members means the loss of ones’ extended family, the loss of the survivors’ childrens’ ability to relate and be with their grandparents and possibly aunts and uncles and cousins and learn valuable information about their heritage and ancestry (Chaitin, 2002; Goldwasser, 1986; © Janine Lurie-Beck 2007 80 Grubrich-Simitis, 1981; Russell, 1982). “It wiped out the possibility of a full life cycle of multigenerational families where daughters learn how to be mothers from their own mothers, where grandchildren hear stories and get a sense of continuity from their grandparents (Bar-On, 1995).” With no extended family, the survivors and their children had to rely on each other which, while often resulting in a close-knit family group, often led to extreme family enmeshment (Fogelman, 1998). It means that the survivors often missed out on having a model of growing old before they grew old themselves since they were robbed of the opportunity to see their parent’s age Of course I have the picture in my mind but I would love to at least have pictures to show my children that they did have grandparents and an aunt but they had nobody and I had nobody. Do you realise that I didn’t even have any body to write a letter and send a photo to say I have nice children and they are nice looking and they are nice for someone to be happy that I have children. There was no-one in the world. That is why my husband meant so much to me because he was all I had. He was everything to me, he was the mother and the father and lover and the father of my children and my husband and the friend and the protector – everything. Jozefa Lurie, a sole survivor of her family 4.9. – Post-war Settlement Location Holocaust survivors are scattered all over the world. While some survivors remained in Europe, most survivors emigrated from Europe to Israel or to far away countries/continents such as the United States, Canada, Australia, South Africa and various countries in South America (Bistritz, 1988; Danieli, 1988). Obviously these locations differ in many ways and some have argued that differences in adjustment levels may relate to the choice of post-war settlement location (L. Berger, 1988; Chodoff, 1963; Danieli, 1988; Felsen, 1998; van Ijzendoorn et al., 2003). Porter (1981) suggested that the motivation to emigrate or remain in one’s own country was probably related to the severity of initial symptomatology experienced by the survivor. The locations chosen by survivors for their post-war settlement can be broken up into three main categories. These categories are those who chose to remain in Europe, those who chose to immigrate to Israel and those who chose to immigrate to other continents such as North America or Australia. For those who chose to emigrate, immigration experiences and difficulties assimilating into new societies and cultures (often having to learn a new language) were interwoven with their long term recovery process (de Silva, 1999; Solkoff, 1981; van Ijzendoorn et al., 2003). It is also important to consider which survivors were more likely to return to their own country or remain in Europe or move to Israel or to a completely different © Janine Lurie-Beck 2007 81 continent. This is related to a number of factors including whether they had anyone to return to and also the reception they received from their communities. Political prisoners were more likely to have families to return to than Jewish prisoners for example. A survivor’s choice of post-war settlement location had the ability to greatly affect their recovery and psychological well being after the Holocaust. Markedly different experiences and receptions awaited survivors depending on where they chose to settle after the war. Due to the differing nature of these post-war environments it is not unreasonable to hypothesise that recovery processes may have differed by location. Green (1993) argues that the way a survivor of trauma is treated by society after the fact is of vital importance to their long term prognosis. The possible importance of this issue in relation to Holocaust survivors has been recognised by several researchers as an area requiring further assessment (Baron et al., 1993; L. Berger, 1988; Chodoff, 1963; Danieli, 1988; Felsen, 1998; Kestenberg, 1990; Kestenberg & Kestenberg, 1990a; J.J. Sigal & Weinfeld, 1989; van Ijzendoorn et al., 2003). Sigal and Weinfeld (1989) recommended 18 years ago that a meta-analysis be conducted to determine if differences in adaptation occurred as a result of post-war settlement location. Baron, Reznikoff and Glenwick (1993) suggested a comparison of survivors who settled in America versus those who settled in Israel is warranted. Any differences found between survivors living in Israel versus those in Europe or those in America or Australia cannot be automatically linked to differences in these societies and the receptions they provided to the newly arrived survivor refugees. It needs to be acknowledged that different types of survivors with different types of experiences chose different post-war settlement locations and this potential confound cannot be ruled out. For example is a survivor in Australia more anxious than a survivor in Israel because of how they were received when they first emigrated and how they continue to be treated or is it a function of how anxious they were in the first place about a re-occurrence of the Holocaust that they chose to settle in a country so very far away? However, the pros and cons of each post-war settlement location are many and varied. Each will be considered in turn in the following sub-sections. 4.9.1. – Europe. Survivors who settled in Europe remained in the area/region in which they suffered their trauma (Fogelman, 1988). These survivors either returned to their country of origin or settled in another European country but remained within relatively close proximity to the region of their suffering. It should be noted that most camp survivors felt they could © Janine Lurie-Beck 2007 82 not return to their homeland (Kren, 1989). However, by returning to their native areas, these survivors did not have to go through the acculturation process that those who decided to emigrate were forced to (Jucovy, 1989). This group of survivors often lived in the midst of their former persecutors or at least in the midst of bystanders who did nothing to ease their plight during the war (Fogelman, 1988; Kahana & Kahana, 2001). Survivors residing in countries such as Poland and Hungary also had to deal with the emergence of communism (Kahana & Kahana, 2001). In Germany, Fogelman (1988) argues that the government’s decision to pay compensation to survivors increased anti-semitic and anti-survivor feelings in a country concerned about getting its economy into a healthy state in the post-war period. Survivors in Germany were acutely aware of this societal sentiment and this led many to keep their problems hidden (Fogelman, 1988) The decision to remain in Europe was dictated to some extent by the survivors’ country of origin and their belief in their ability to stay on. Survivors from some countries were more readily accepted than others with anti-semitic feelings rife in some, especially Eastern, European countries. Many Jewish survivors returned home to find non-Jews living in their homes and unwilling to relinquish their ill-gotten gains to their rightful owners (Reijzer, 1995). The thought that a return to their homeland was possible was a buoying influence recognised by Niremberski (1946) in his visits to displaced persons camps. He noted that psychological symptoms appeared to be diminishing among those who felt they would be able to return home and that there would be something to return home to. He notes that this was least likely to be the case for Poles and Jewish survivors who, for the most part, had lost all possessions and all or most of their family members (Niremberski, 1946). Survivors from these regions who decided to return to their homelands maintained a very insular life. According to Orwid, Domagalska-Kurdziel, and Pietruszewski (1995), who studied a group of survivors who returned to their Polish homeland, most married out of the Jewish faith and maintained strict secrecy about their Holocaust experiences. They note that these survivors also kept their Jewish origins a secret. Similar descriptions of survivors in Poland were presented by Prot (2000). Haesler (1994) suggests that for many survivors who remained in Europe, particularly in Germany, this was more of a chance event than a deliberate decision. Many survivors wanting to emigrate to other continents waited a very long time in order © Janine Lurie-Beck 2007 83 to obtain the necessary paperwork and permissions to do so. In the meantime, these survivors had to find a way to support themselves while they waited and in so doing often set themselves up in such a favourable working situation that it seemed better to remain than to leave. It was rare for a survivor to make the decision to settle in Germany with all of the negative feelings that this would bring to the surface. For some however, the knowledge that they were re-establishing a Jewish community in Germany was a powerful motivator in their decision to stay permanently (Haesler, 1994). 4.9.2. – Continents other than Europe. A second group consists of survivors who made a concerted effort to move far away from Europe and chose to immigrate to completely different continents. The most common studies of these survivors are conducted in America, however studies conducted with survivors who moved to Canada and Australia can also be included in this group. Unfortunately many of these survivors who ventured far afield to re-establish their lives were not always received with open arms. Many found that people did not want to hear about their Holocaust experiences. As a result they kept to themselves and mainly socialised with other survivors (Bistritz, 1988). The reception awaiting survivors once successful in their emigration efforts differed greatly. In many countries survivors were shunned – people did not want to hear about their experiences. The thought of what had happened to survivors was too much to bear, they did not want to be reminded of it (Danieli, 1988). Alternatively, people did not ask survivors about their experiences for fear of bringing up hurtful memories for them (Danieli, 1988). In discussions about Jewish survivors there is a distinction made between survivors who settled in Israel and those who settled elsewhere, or the Diaspora (Kaslow, 1995). Survivors in the Diaspora were much more likely to experience alienation based on their survivor status and so often chose to remain silent so as not to antagonise people and risk the success of their assimilation (Goldwasser, 1986; Kaslow, 1995). This became known as the “conspiracy of silence” (Danieli, 1988) and it further compounded survivors sense of isolation and loneliness and their mistrust of society (Danieli, 1988). Fogelman (1998) argues that many Jewish survivors in America were rejected by the American Jewish community who felt guilt over their perceived lack of, or inadequate amount, of help they were able to provide to save Jews during the war. Fogelman (1998) also notes that there was a notable degree of anti-semitism in America in the immediate post-war period. © Janine Lurie-Beck 2007 This kind of cultural milieu was certainly not 84 conducive to a smooth transition period for the survivors. Many settled in close proximity to other survivors and soon survivor enclaves were apparent in many cities such as Pittsburgh and New York and Montreal in Canada (Fogelman, 1998). A similar phenomenon was seen in Melbourne in Australia. A key factor for survivors who moved to these English speaking countries was the immigration experience and all that it encompassed. This included not only having to get used to the new surroundings and very different cultural settings but also for many learning to speak English (Bar-On, 1995; Jucovy, 1989). The move from Europe to the Americas or Australia was a dramatic one and for many represented sudden and permanent severing from their European homelands. 4.9.3. – Israel. The third group consists of survivors, specifically Jewish survivors, who chose to immigrate to Israel. These survivors made a decision to move to a location fundamentally associated with the religious/cultural group that made them targets during the war. They therefore were fostering a very strong link to their Judaism. In addition to this, these survivors have lived in an environment of continued warfare, which continues to this day with hostilities between Israelis and Palestinians. Immigration to Israel has been considered both a help and a hindrance to postwar adjustment among survivors. Arguments for the former position centre around the benefits of feeling part of the emerging Israeli state. The later position draws on factors such as continued warfare and the Sabra myth (van Ijzendoorn et al., 2003). Each of these positions will be addressed in turn. An important point to note is that Jewish survivors in Israel suddenly found themselves to be part of the majority group rather than a marginalised minority group (Hodgkins & Douglass, 1984; J.J. Sigal & Weinfeld, 1989; Z. Solomon, 1998). This is something unique to Israel, the Jewish state. Jews in every other country in the world are in the minority rather than majority (Kaslow, 1995). Jews in Israel could therefore recognise that anti-semitism was less likely to take place given their majority status (Hodgkins & Douglass, 1984) and easily fit in (Newman, 1979; van Ijzendoorn et al., 2003). The sheer number of survivors who settled in Israel also meant that survivors were surrounded by others who had gone through similar circumstances and with whom they had some camaraderie (Goldwasser, 1986; Kaslow, 1995). Survivors in Israel have the opportunity to take part in collective mourning rituals such as Yom Hoshoah (a national day of mourning for those who died in the Holocaust) (Aleksandrowicz, 1973; Bergmann & Jucovy, 1990; Goldwasser, 1986; © Janine Lurie-Beck 2007 85 Newman, 1979; Steinberg, 1989). Yom Hoshoah (Day of the Holocaust) was introduced by David Ben Gurion, Israel’s first Prime Minister (Fogelman, 1988). Bergmann and Jucovy (1990) suggest that such events provided survivors and their families with a forum in which it was safe to work through negative emotions associated with the Holocaust – something that might otherwise have remained unvented. The public acknowledgement of their traumatic experiences provides the survivors with additional validation and support. It also provides them with a further opportunity to memorialise their friends and loved ones who died in the Holocaust and to some degree may satisfy the need to witness that some survivors experience (Krell, 1993). Wilson (1989) specifically cites the availability of cultural rituals for recovery as an important factor of the post-trauma milieu in his Person-Environment Approach to Traumatic Stress Reactions. It is precisely because of the increased level of public awareness and commemoration of the Holocaust in Israel that children of survivors who settled in Israel may be more educated about the Holocaust than children of survivors who settled elsewhere. There is a strong emphasis in Israeli education about the Holocaust and the role of survivors in the context of the establishment of the Jewish state. Israeli children take part in school trips to Holocaust memorials and museums (with the impressive and comprehensive Yad Vashem museum and archive based in Jerusalem). Therefore children of survivors in Israel are educated to a great extent about the Holocaust and are therefore not solely dependent on their survivor parents for this knowledge (Okner & Flaherty, 1988). It is intuitive to suggest that survivors who settled in Israel may be worse off than survivors who settled elsewhere in a more peaceful country (Antonovsky et al., 1971; Dasberg, 1987). However, some have theorised that despite the background of hostilities survivors who settled in Israel were provided with opportunities to mourn and release anger not afforded to those in other countries (Antonovsky et al., 1971). Researchers such as Bistritz (1988) and Hass (1996) suggest that the numerous wars with surrounding Arab nations provided survivors with an outlet for pent up anger via participation in the military with victories in these conflicts providing the boost that can only be provided by being on the winning side (Hass, 1996; Porter, 1981). In addition, the establishment of Israel as a Jewish state represented the failure of the Nazi goal to wipe out the Jews completely (Newman, 1979; Z. Solomon, 1998). However, Hass (1996) is quick to point out that the possible negative effect of continuing to live at war must not be ignored. © Janine Lurie-Beck 2007 86 Participating in the establishment and growth of the state of Israel (Hass, 1996; Silverman, 1987) afforded survivors an opportunity to develop positive self-images as pioneers building a homeland and refuge for Jews (Goldwasser, 1986). They were able to identify their own rebirth and rehabilitation with the rebirth and growth of the state (Z. Solomon, 1998). As Bistritz (1988) says “the transition from victim to contributor was greatly enhanced in Israel.” The Israeli ‘kibbutz’ communal style of living is also seen as critical to the prevention of survivors’ alienation (Bistritz, 1988; Goldwasser, 1986). Nadler and BenShushan’s (1989) study findings tend to support this notion with survivors living in a kibbutz found to be more emotionally stable, less tense, insecure and suspicious. Survivors were more likely to receive much needed support and guidance with things such as parenting in such a setting. However, Hass (1996) suggests that kibbutz living may have actually been detrimental, arguing that it may be likened to ghettoisation. There are numerous relatively convincing arguments that settlement in Israel was more negative than positive for survivors. Holocaust survivors were sometimes viewed as passively allowing themselves to be tortured and murdered by the Nazis rather than attempting to fight (Bar-On, 1995; Bar-On et al., 1998; van Ijzendoorn et al., 2003). This notion is inconsistent with the heroic Sabra ideal of strength and courage in the face of adversity (Bar-On et al., 1998; Chaitin, 2002; Kellerman, 2006a). Posttraumatic weakness was also inconsistent with the Sabra and seen as detrimental to the establishment of a strong state of Israel (Z. Solomon, 1998). That this ideal was quite ingrained is supported by the publication of a pamphlet by the Israeli Ministry of Education in the 1950s entitled “Like Sheep to Slaughter” which presented such arguments in print (Bar-On, 1995). It is not surprising therefore that initially only those who had actively fought in partisan groups or who had participated in ghetto uprisings were seen worthy of commemoration. The most obvious negative point is the amount of conflicts between Israel and its Arab neighbours in the post-war period. First there was the War of Independence, followed by the Sinai War, the Six Day War, the Yom Kippur War, war and terrorism associated with conflict with Lebanon and numerous intafadas with the Palestinians (Lomranz, 1995). While the political and military instability of Israel has been used as a positive target for pent up anger over Holocaust experiences, it is doubtful whether this argument can be stretched for the length of time that such circumstances have existed in the Middle East. © Janine Lurie-Beck 2007 87 Apart from the continued conflict in the area, there are other potential negative impacts. The climate in Israel is quite hot at times (Matussek, 1975) and certainly much less comfortable than a European climate. Also, as a newly established state, Israel was poor in resources and economic stability (Matussek, 1975). 4.10. – Amount of Tme before Resettlement It is important to reflect on the immediate post-war period during which time many survivors spent extended periods of time in displaced persons camps awaiting a chance to emigrate. It has been suggested that this period further compounded their traumatisation (Porter, 1981; Solkoff, 1981) as they “were made to feel over and over again that they were unwanted – they were unwanted when they tried to return home and unwanted when they tried to emigrate to a new country (Matussek, 1975).” Terry (1984) added that despair stemmed from the disappointment with the way they were received after their liberation. Jewish survivors found it very difficult to immigrate to Israel prior to 1948 when the region was under British control. Countries all over the world maintained tight restrictions on the number of refugees/displaced persons they took in. Friedman (1948) noted that survivors who were able to gain relatively quick access to these countries were able to re-establish a normal life quite quickly and regained “their balance and health” whereas those who were left to languish in the displaced persons camps suffered from increasing anxiety and aggression. Part of the reason for this is that many displaced persons camps were quite regimented and were experienced by many survivors as a return to the concentration camp lifestyle (Friedman, 1948, 1949). 4.11. – Summary and Conclusions This chapter has summarised the main arguments for the moderating impact of demographic and situational variables on the impact of the Holocaust on its survivors. While there is general agreement on the impact of some (for example gender), for the most part there is disagreement as to the impact or direction of influence of most of the variables discussed. Obviously, more clarity in the literature as to the impact of these variables and their relative importance would be beneficial. This is one of the key things the current thesis aims to address. The preliminary Model of Differential Impact of Holocaust Trauma across Three Generations is further augmented in Figure 4.1 to take into account the demographic variables discussed in this chapter. The survivor demographic variables added to the model have been presented in bolded typeface. They have been included with reference both to the survivor generation as well as descendant generations. It is © Janine Lurie-Beck 2007 88 felt that differences among survivors related to these demographic variables will reverberate through the generations by virtue of differences in not only symptom levels but parenting and familial patterns. Chapter Five goes on to discuss demographic variables that are intrinsic to the descendant generations which may lead to differential symptom levels/trauma © Janine Lurie-Beck 2007 transmission among survivor descendants. 89 Psychological Impacts of the Holocaust Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth 3rd Generation (Grand-children of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) • • • • • • • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Influential Psychological Processes Modes of Intergenerational Transmission of Trauma • World Assumptions • Coping Strategies • World Assumptions • Coping Strategies • • • • • Parent-Child Attachment Family Cohesion Encouragement of Independence General Family Communication Communication about Holocaust experiences • World Assumptions • Coping Strategies • • • • Parent-Child Attachment Family Cohesion Encouragement of Independence General Family Communication Demographic Moderators Holocaust Survivor Generation • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust Gender Type/nature of Holocaust experiences Reason for persecution Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust Gender Type/nature of Holocaust experiences Reason for persecution Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust Gender Type/nature of Holocaust experiences Reason for persecution Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps Figure 4.1. Addition of Holocaust survivor demographic variables to the Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 90 Chapter Five – Demographic and Situational Differentials in the Impact of the Holocaust on Descendants of Survivors The current chapter summarises the demographic and situational variables that may have influenced the nature of symptom presentation among descendants of survivors. It should be noted that all the demographic and situational variables that apply to survivors are also argued to impact on subsequent generations. In other words, demographic subgroups of survivors who are the most affected by their Holocaust experiences will most likely have children who display the most or highest levels of symptoms also (Goldwasser, 1986; Grubrich-Simitis, 1981; M. Weiss & Weiss, 2000; Yehuda, Schmeidler, Giller et al., 1998). This is because the most traumatised survivors will have been the most ill-equipped for the parenting role and the transmission processes discussed in Chapter Three will have been highly present when raising their children. For the sake of brevity it was considered unnecessary to revisit each survivor demographic variable discussed in Chapter Four with regards to its continuing influence on the descendants of survivors in this chapter. Therefore this chapter summarises the additional demographic variables that apply uniquely to children and grandchildren of survivors with the understanding that survivor demographics also play a role in determining the psychological health of their descendants. 5.1. – Children of Holocaust Survivor/s Among children of survivors there are several demographic variables that are argued to impact their psychological and inter-personal well-being in adulthood. These are: the delay between the end of the war and their birth, whether they were born before or after their survivor parents’ emigration from Europe (if this occurred), whether they have one or two survivor parents, their gender and their birth order. 5.1.1. – Gender The existence of potential gender differences within the children of survivor population has been posited by a number of researchers. Male and female children are said to react differentially to their survivor parents and their experiences (Solkoff, 1992b). Sons and daughters of survivors may also interpret their survivor parents’ communication differently (Felsen, 1998; Kellerman, 2001b; Rieck, n.d.-b). In general, as with survivors, it is females that are said to evidence higher levels of vicarious traumatisation or are considered more vulnerable to it occurring (Vogel, 1994). Vogel (1994) argues that females are more vulnerable because the development of their © Janine Lurie-Beck 2007 91 sense of self or identity is strongly related to their ability to “connect and feel alike” to there care-givers (predominantly their mothers) while for males the focus is more on creating differentiating, as opposed to osmotic, boundaries. There is also discussion of gender differences in nature as well as severity of symptoms or reactions to survivor parents’ trauma. For example, Felsen (1998) found that sons of survivors react to stressful family environments with “introjective characteristics” while daughters evidence more “anaclictic traits”. Given that gender is such a readily assessable variable, it is striking to note that in his review of the literature, Solkoff (1992a) found few examples of statistical analysis of gender differences in children of survivor research. This is despite the fact that the majority of studies were conducted with mixed gender samples and so the opportunity for such analysis was clearly available. 5.1.2. – One versus Two Survivor Parents It is commonly held that children with two survivor parents will have more psychological problems than children with only one survivor parent (Grubrich-Simitis, 1981). However, while the majority of conjecture has concurred with this assertion, there have been a small number who have argued for the opposite, that having one survivor parent and one nonsurvivor parent is more detrimental to psychological health. The arguments for greater negative outcomes for children whose parents are both survivors are numerous. Davidson (1980a) suggests that a “dyadic victim unit” forms in which each survivors’ fears and anxieties are reinforced by the similarly held fears and anxieties of their survivor partner. Therefore, the whole may be more than the sum of the parts. While having one survivor parent may relate to some dysfunctional or maladaptive family interactional patterns (as compared to families with no survivor parents), it has been argued that the non-survivor parent helps to mitigate these negative effects to a certain degree (Gay et al., 1974; J.J. Sigal & Weinfeld, 1987). Survivor “dyads” often formed very shortly after the end of the war, in many cases whilst the survivors where still in displaced persons camps. Many felt that only a partner who had also experienced the horrors of the Holocaust would be able to understand them (Niederland, 1988). In such cases, often their survivorship was the only thing these survivor couples had in common, the realisation of which then led to unhappiness within the marriage (S. Davidson, 1980a). However, just as a sense of loneliness and isolation had often led to such hasty unions, the fear of this loneliness and isolation frequently led to an © Janine Lurie-Beck 2007 92 unwillingness to separate (Bistritz, 1988; S. Davidson, 1980a). Growing up in an environment of an unhappy marriage is not overly conducive to the happiness of the children of these marriages. However, the argument for why having both survivor parents may actually be better for children of survivors also uses the common background of survivorship as part of its supporting evidence. Gay, Fuchs and Blittner (1974) contend that families created as the result of a marriage between two survivors may be characterised by more harmony and stability and less hostility because of an understanding of survivor partners’ backgrounds. They argue on the basis of marital harmony literature that for couples made up of two people from very different backgrounds (as would likely be the case in a survivor-nonsurvivor union), their differences serve to create a potentially ever-widening gap which creates family unit weakness and discordance. Given such an argument, children of survivors would be more likely to live in an unhappy family environment if only one parent was/is a survivor. Van Ijzendoorn, Bakermans-Kranenburg and Sag-Schwartz (2003) found support for the notion that having two survivor parents is worse than having just one in a metaanalysis of 32 studies conducted with studies assessing psychological well-being of children of survivors. An effect size of 0.57 was obtained from the 13 studies in the two survivor parent category compared to 0.09 from the 19 studies in the one survivor parent category. However their assessment of this issue was not as valid as it could have been. Studies were placed in the two survivor parent category if more than 75% of the sample had two survivor parents with the remaining studies placed in the one survivor parent category. This is by no means a pure comparison of the impact of having two versus one survivor parent. A preferable method would have been to conduct a correlation between study effect sizes and the percentage of the sample with two survivor parents. Merely dividing the studies based on the 75% cut-off criteria meant that some studies in the two survivor parent category would have included participants with only one survivor parent while large proportions of study samples included in the one survivor parent category could have had two survivor parents (indeed up to 74% of those samples). The more methodologically sound approach of correlating study effect sizes with the percentage of the sample with two survivor parents is used in the current thesis (see Chapter Nine, Section 9.2.1). © Janine Lurie-Beck 2007 93 5.1.3. – Birth Order First born and only children are viewed as being the most vulnerable of the children of survivor group when considering birth order (S. Davidson, 1980a; Grubrich-Simitis, 1981; Newman, 1979; Porter, 1981). It is thought that the only child with survivor parents is particularly susceptible as they are the sole repository of the transmitted traumas of their parents (Newman, 1979). Children in other birth-order positions are exposed to these to a lesser extent because there are more children to mitigate the effect (Baron et al., 1993). First born children are a physical representation of the recreation of families so desired by Holocaust survivors (Porter, 1981). These children may be seen as resurrections of lost loved ones, or so-called “memorial candles.” All the survivor’s hopes for the future are concentrated on this child more so, it is argued, than subsequent children (Porter, 1981). This leads to a large amount of pressure on this child to succeed compared to subsequent children (Porter, 1981). Other results/research on first-born children of survivors showed that these children were more seriously affected by parents having been survivors than children in other birthorder positions because of the nature of the relationship between parents and first-born children, namely, greater time spent alone with their parents, which would increase the exposure to the survivor syndrome (Baron et al., 1993). Arguments for the vulnerability of first born or early birth order children often touch on a separate but related issue – that of the time lapse between the end of the war and the birth of the children of survivors. As Grubrich-Simitis (1981) so aptly puts it: “This enhanced vulnerability of firstborn children applies especially to those born very soon after liberation, that is, where the birth of a new child was part of a manic attempt by the parents to reconstitute the lost family and where this occurred before a certain level of psychic reintegration – especially in the mother – could possibly have been reached (p. 431).” This issue of the time lapse between the end of the war or survivor parent liberation and its influence on the psychological health of children borne to survivors is discussed in the next section. 5.1.4. – Length of Time between the End of the War and the Birth of Children In Davidson’s (1980a) experiences with clients in Israel, an obvious relationship emerged between the symptom severity of children of survivors and when they were born. He noted that the majority of children of survivors, whom he saw in treatment, were born in the immediate post-war period. © Janine Lurie-Beck 2007 While children born after a longer delay were also 94 encountered, Davidson (1980a) describes their presentation as “less severe and of a more subtle psychological nature.” Russell (1982) concurred with Davidson’s (1980a) experiences stating that these later born children evidenced “much less damaging aftereffects or were symptom-free.” Oliner (1990) observed that a notable proportion of children of survivors seeking help from mental health professionals were born in 1946. In other words, directly after the war and often while the survivor parents were still in displaced persons camps (Oliner, 1990). Many children were born in these camps, with survivors conceiving as soon as their physical recovery allowed (Danieli, 1988). While the general consensus has been that children born in the immediate post-war years are the most vulnerable subgroup, there have been differing views. For example, Mazor and Tal (1996) state that, in their experience, similar symptoms and interpersonal behaviour patterns were seen both in children born soon after the war and those born much later. In the immediate post-war period many survivors found themselves essentially alone. Understandably, many survivors married and set up families in haste to ease the loneliness they felt (Barocas & Barocas, 1980; Bistritz, 1988; S. Davidson, 1980a; Grubrich-Simitis, 1981; Newman, 1979; Oliner, 1990; Porter, 1981; Shoshan, 1989). Danieli (1988) has referred to such marriages as “marriages of despair” where the dominant motivation for marriage was mutual loneliness and shared suffering (Freyberg, 1980). Children were born soon after to further ease the loneliness and to replace lost family members (Grubrich-Simitis, 1981): as so evocatively demonstrated in Figure 5.1. Figure 5.1. Female Holocaust survivors with their babies born in a displaced persons camp. Florence, 1946. Reprinted by permission from Elaine Zaks, whose mother is on the far right holding her brother as a baby. © Janine Lurie-Beck 2007 95 The suggestion that improvement with delay is actually reflective of the degree to which survivor parents had processed or resolved their mourning and integrated their trauma has been made by many (S. Davidson, 1980a; Grubrich-Simitis, 1981; Oliner, 1990; Russell, 1982). The psychodynamic viewpoint is that when insufficient time was allowed for the survivor parents to resolve these issues, their working through process was played out in their interactions and relationships with their children (S. Davidson, 1980a; Grubrich-Simitis, 1981; Oliner, 1990). Bar-On et al. (1998) were quick to point out that it is the lack of resolution, or mourning, that is the problematic issue not the loss or trauma itself. In fact, if the parent has successfully resolved these issues prior to child-rearing, often minimal effect has been noted. Rubin (1983 (conference presentation), cited in Hogman, 1985) stated that when mourning is resolved, memories of the lost loved one can act as a source of warmth and happiness, whereas unresolved mourning brings negative emotions with it. Further support for this notion can be found in the results of Ainsworth and Eichberg’s (1991) study of the influence of maternal unresolved mourning on children’s attachment with a non-Holocaust related sample. They compared children of mothers who had lost a significant attachment figure and had resolved their mourning and those who had not resolved their mourning. Ainsworth and Eichberg (1991) found that the children with mothers who had resolved their mourning did not differ statistically significantly in incidence of insecure attachment from a control group of children whose mothers had not experienced the death of a loved one. However, the children of mothers with unresolved mourning had a much higher incidence of insecure attachment types. This finding serves to further highlight the message that it is not necessarily the experience of the death of a loved one that is influential but the success with which this knowledge is coped, or has been dealt with, that is key. Unresolved grief and mourning have been commonly associated with the experiences of Holocaust survivors. Many survivors lost not just one but many relatives in horrific circumstances. Moreover, the circumstances in which they found themselves at the time (for example in a concentration camp), precluded involvement in traditional aids and rituals associated with mourning such as funerals and open expressions of grief (Barocas & Barocas, 1980; B. B. Cohen, 1991; Freyberg, 1980). A number of authors have suggested that the process of mourning was therefore suspended among survivors until after the war ended. However, some survivors were not able to resolve their grief even in the post war period. During the war, they were preoccupied with their mere survival, and then, in the © Janine Lurie-Beck 2007 96 immediate post war years, they were preoccupied with re-establishing some semblance of a normal life, finding employment and often learning new languages (Danieli, 1988; Freyberg, 1980). It is acknowledged that when children are born before the mourning process is finished or resolved, it can have significant effects on the way the children are brought up (S. Davidson, 1980a; Kuperstein, 1981). Indeed, the memories of the unmourned relatives cast a shadow on the new family (S. Davidson, 1980a). In fact, some have argued that rather than having a positive impact on their recovery, interactions with their children may have further re-opened wounds in relation to past losses (Newman, 1979). Ornstein (1981) validly queried if “to consider parenting as a potentially restorative is risky, for at what price to the children does such recovery in the parents occur?” (p. 146). Barocas and Barocas (1980) suggested that, while the majority of children of survivors born in this early period were taken care of quite well in a physical sense, they can be described as emotionally deprived. “There was considerable emotional deprivation due to the greatly limited and restrictive affective resources, the impaired object relations and the griefstricken pre-occupation of the parents” (Barocas & Barocas, 1980, p. 8). Parents, preoccupied with their grief over lost relatives, were often emotionally unavailable to their children (Barocas & Barocas, 1980) or emotionally absent (Barocas & Barocas, 1980; Chayes, 1987; Kuperstein, 1981). Children born to parents who had achieved insufficient resolution and integration of their Holocaust experiences have been seen as more vulnerable to emotional problems (Grubrich-Simitis, 1981; Oliner, 1990). According to Davidson (1980a), children born in the immediate aftermath of the Holocaust became “intensely involved by their parents in their early attempts at recovery.” (p. 20). Children born after longer delays did not get caught up in their parents’ working through process, as their parents had “achieved a greater degree of integration of the massive trauma” in the intervening years. 5.1.5. – Birth Before or After Parental Emigration There is a second potential explanation for the seemingly increased levels of emotional disturbance in children born soon after the cessation of hostilities. As Fogelman (1998) pointed out, the experiences of these children were not only affected by their immediate family, but also by the social climate in which they grew up. The children born immediately after the war were often born in displaced persons or transit camps and in addition they may have experienced many moves between these camps. They may also © Janine Lurie-Beck 2007 97 have accompanied their survivor parents on heart-breakingly fruitless searches for surviving relatives (B. B. Cohen, 1991). Furthermore, their parents may well have still been recovering physically from their ordeals and so may have been plagued by ill health (Freyberg, 1980). Beyond these experiences was the huge upheaval of migration to new countries. In these new countries, their parents had to start again in establishing their lives, and their adjustment was further complicated by the need to learn a new language and attempts at assimilating into a culture/society different from what they had known (Fogelman, 1998; Freyberg, 1980). The early experiences of children born in these circumstances compared to those born after their parents had established themselves were clearly quite different (Krell et al., 2004; Levav, Kohn, & Schwartz, 1998; Shoshan, 1989). Levav, Kohn and Schwartz (1998) suggested that given this disparity, children of survivors born in these two different periods should be differentiated in research. 5.2. – Grandchildren of Holocaust Survivor/s Just as the children of the most affected survivors are expected to be the most affected themselves, so too are the grandchildren of those most affected. Again differences in psychological well-being are expected based on gender and the number of Holocaust survivor relatives. As with the children of survivors (and for the same reasons noted above), gender and birth order are hypothesised to be influential variables in the psychological well-being of grandchildren of survivors. Research into grandchildren of survivors is a very recent addition to the literature on the inter-generational impacts of the Holocaust. A handful of studies have considered demographic variations in this population but more research is needed into this issue. 5.3. – Summary and Conclusions The model of differential impact of Holocaust trauma across three generations which has been gradually forming over the previous three chapters is further amended here (see Figure 5.2) to take into account the demographic variables considered in this chapter. As can be seen child of survivor demographic variables have been listed against both the child of survivor and grandchild of survivor generations. As with the survivor generation demographic variables, it is argued that these demographic variables potentially influence not only the child of survivor generation themselves but also their children (the grandchild © Janine Lurie-Beck 2007 98 of survivor generation). Once again the variables added to the model in this chapter have been presented in bold typeface. The addition of the descendant demographic variables completes the preliminary version of the Model of the Differential Impact of Holocaust Trauma across Three Generations that has been built based on a review of the theoretical and anecdotal literature. With the preliminary model built it is necessary to test it in some way. It was decided that a systematic review of the existing empirical data in the literature regarding Holocaust survivors and descendants would be cross-referenced with this model to determine which if any areas of the model have already been adequately assessed by previous research. In order to obtain a more objective synthesis of the existing data than might be afforded by a traditional narrative review it was decided to use meta-analytic techniques. This meta-analytic investigation is reported in Section B of this thesis. The meta-analytic techniques used in this process are described in detail in Chapter Six, including a more detailed justification for the use of meta-analysis. Chapters Seven to Nine report the results of the meta-analyses conducted. The final chapter in Section B, Chapter Ten, revisits the model in light of the evidence obtained from the meta-analyses. © Janine Lurie-Beck 2007 99 Influential Psychological Processes Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth • World Assumptions • Coping Strategies • • • • • 1st Generation (Survivors) 2nd Generation (Children of Survivors) 3rd Generation (Grand-children of Survivors) Psychological Impacts of the Holocaust • • • • • • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Depression Anxiety Paranoia Romantic Attachment Dimensions Modes of Intergenerational Transmission of Trauma • World Assumptions • Coping Strategies • Parent-Child Attachment • Family Cohesion • Encouragement of Independence • General Family Communication • Communication about Holocaust experiences • World Assumptions • Coping Strategies • Parent-Child Attachment • Family Cohesion • Encouragement of Independence • General Family Communication Demographic Moderators Holocaust Survivor Generation Children of Survivor Generation • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust Gender Type/nature of Holocaust experiences Reason for persecution Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust Gender Type/nature of Holocaust experiences Reason for persecution Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps • Number of survivor parents • Delay between the end of the war and their birth • Birth before or after survivor parent/s emigration • Birth order • Gender • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust Gender Type/nature of Holocaust experiences Reason for persecution Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps • Number of survivor parents • Delay between the end of the war and their birth • Birth before or after survivor parent/s emigration • Birth order • Gender Grandchildren of Survivor Generation • Number of child of survivor parents • Birth order • Gender Figure 5.2. Addition of Holocaust Survivor Descendant Demographic Moderators to Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 100 Section B Meta-Analyses of Holocaust Survivor and Descendant Research © Janine Lurie-Beck 2007 101 Chapter Six – Meta-Analysis Methodology Chapters Two to Five of this thesis have provided a review of the theoretical and anecdotal literature with regards to the impacts of the Holocaust on survivors as well as the transmission of this impact to subsequent generations. In the process of this review, a Preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations was developed. It is necessary to attempt to establish the veracity of this preliminary model. To this end, it was decided that a detailed and objective assessment of the existing empirical data be conducted before embarking on a new empirical study. A meta-analytic review of the empirical assessment of the key variables noted in the theoretical and anecdotal literature was undertaken. The current chapter explains the methodological approach to these meta-analyses. Chapters Seven to Ten report on the findings of this meta-analytic review process. This chapter provides a detailed explanation of the methodology used for the metaanalytic review of the literature pertaining to Holocaust survivors and their descendants. Firstly, justifications for the use of meta-analytic techniques as opposed to a traditional literature review are presented. Following this, various aspects of the meta-analytic approach of the thesis are explained. The literature search is described including the process for identifying relevant research. Various inclusion criteria for analysis are then described. The nature of the data collected is explained. The meta-analysis calculation techniques utilised are introduced followed by an explanation of how the results were interpreted. The approaches used to counter problems arising from missing data are clarified, and finally, an explanation of how the results of the analyses conducted have been presented is provided. 6.1. – Justification for Meta-analytic Methodology The aim of the first stage of the current thesis was to bring some synthesis to the research conducted to date with Holocaust survivors, their children and their grandchildren in relation to demographic variables. A traditional literature review is generally qualitative/ narrative in nature or perhaps utilises a rudimentary quantitative method such as ‘votecounting’ (Egger & Davey Smith, 1997). These methods are open to criticism in relation to the validity of their conclusions. ‘Vote-counting’ involves producing a simple tally of statistically significant results and non-statistically significant results. © Janine Lurie-Beck 2007 Often non-statistically significant results are 102 simply quoted as being non-statistically significant and no information is given as to the direction of the result. By merely reporting the proportion of statistically significant to non-statistically significant results the reader of such a review is robbed of vital information about the relationship in question, such as, an indication of the direction of non-statistically significant findings and the magnitude of the relationship. A group of individual studies which may all have non-statistically significant results can lead to the conclusion that there is a statistically significant difference overall if most of the mean differences are in the same direction. Such results would lead to the conclusion that no relationship exists in a ‘vote-counting’ exercise (Cook & Leviton, 1980). The conclusions of such exercises should clearly be viewed with great scepticism (Cooper, 1984; Egger & Davey Smith, 1997; B. F. Green & Hall, 1984). Reviews of the same literature can lead to differing conclusions. For example reviewers may disagree as to which studies to include in their review (Egger & Davey Smith, 1997). They can also differ in how they choose to weigh the importance of each study result since this is done in a subjective manner by the reviewer (Egger & Davey Smith, 1997). Vote-counting usually ignores sample size and so the relatively unbiased method of weighting the results based on sample size is not utilised (Egger & Davey Smith, 1997). It has been argued that the same scientific rigor be applied to research literature reviews as to the individual empirically designed studies. In other words reviews should be “more technical and statistical than narrative” (Glass, McGaw, & Smith, 1981). Appropriately applied statistics will enhance the validity of review conclusions (Cooper, 1984). In an interview with Hoffert (1997), Harris Cooper commented that “meta-analysis gives greater credence to the review because it is an application of a scientific method to a formerly subjective pursuit.” Hoffert (1997) defines meta-analysis as “a statistical method of quantitatively combining and synthesizing results from individual studies.” Meta-analytic reviews have the advantage of taking the magnitude and direction of each result into account irrespective of their statistical significance level, thus making up for the shortfall in this area by more traditional review methods. They allow more objective appraisal of a body of research which eliminates the problem of differing opinions when more subjective methods are used (Egger & Davey Smith, 1997). In addition, meta-analytic reviewers can test hypotheses that were never tested in individual studies, and, by so doing, add new insight to the area of research. For example © Janine Lurie-Beck 2007 103 differences between sub-groups of the population or other sources of heterogeneity in results can be explored via meta-analysis (Egger & Davey Smith, 1997). Thus, metaanalysis should therefore, to some extent at least, reduce the need for new research (B. F. Green & Hall, 1984). Meta-analysis involves treating the results of individual studies as a data set for analysis, the findings of an original study replace the individual as the unit of analysis (Egger & Davey Smith, 1997; Glass et al., 1981). If thought of in this way, seemingly contradictory study results can be reconciled very easily. Each study can be viewed as deriving an estimate of the true population effect by obtaining a result based on a sample from this population. It is therefore reasonable to assume that study results may differ purely as a result of sampling from different parts of the population distribution (Lyon, n.d.; Taveggia, 1974). Taveggia (1974) goes so far as to say that individual study results are therefore meaningless because they may have occurred by chance. meaningful once observed within a distribution of findings. They are only By accumulating results across studies, one can gain a more accurate representation of the population relationship than is provided by individual studies (Lyon, n.d.). Numerous reviews have been conducted with regard to impacts of the Holocaust on the survivors themselves and their children and the interaction between these generations. An up to date review is required to enable inclusion of more recent research that has not been incorporated in earlier reviews. The main problem with the majority of reviews to date is that they have been narrative reviews rather than meta-analytic reviews (for example Felsen, 1998; Kellerman, 2001c; Solkoff, 1992a). A number of researchers have suggested meta-analysis of research relating to Holocaust survivors and their descendants (for example J.J. Sigal & Weinfeld, 1989) however only one meta-analysis was located by the current author. Van Ijzendoorn et al. (2003) conducted a meta-analysis relating to psychological well-being among children of survivors. This meta-analysis only addresses children of survivors and not three generations as is conducted for the current thesis, however, several demographic variables of interest were examined. For example, the impact of having one versus two survivor parents is addressed as well as post-war settlement location (van Ijzendoorn et al., 2003). However there is one major fault with their methodology that casts a shadow over their findings. The research team state that unpublished studies and studies only reported at meetings or conferences were excluded from the meta-analysis (van Ijzendoorn et al., © Janine Lurie-Beck 2007 104 2003). No explanation as to why this is a justified course of action is provided which is of great concern considering the now established and much discussed bias towards the publication of statistically significant results (Cook & Leviton, 1980; Cooper, 1984; Egger & Davey Smith, 1998; B. F. Green & Hall, 1984; Hedges & Olkin, 1985; Hoffert, 1997; Wolf, 1986). The fact that this approach was used has negative implications for the validity of their meta-analysis results. Even among the narrative reviews only one review article that incorporated unpublished theses was located (Felsen, 1998), however, this review only included studies conducted in America. The superiority of meta-analytic review methods over traditional narrative or votecounting reviews has been established. When unpublished studies are also included to counter publication bias, meta-analysis provides the most objective means of reviewing research on a given topic and has the added bonus of providing a quantified overall measure of the relationships assessed in the research. Therefore, meta-analysis has been used in the current thesis to examine the empirical support for theories relating to demographic differentials in the psychological adjustment of Holocaust survivors and their descendants. The remainder of this chapter details the statistical methodologies used to conduct the meta-analyses presented in the current thesis. 6.2. – Literature Search Methodology 6.2.1. – Citation Sources A literature search was performed in order to identify studies conducted with Holocaust survivors, children of Holocaust survivors and grandchildren of Holocaust survivors between 1945 and 2006. The search term “Holocaust Survivors” was entered into the PsycINFO, ProQuest Psychology Journals and Psychology Journals online database citation databases. Separate searches were conducted with the search term “Concentration Camp” to check for any articles not using the word Holocaust but studying the same populations. Translations of works published in languages other than English were sought and mostly found. As was discussed earlier, in an exercise such as this, it is vital to include both published and unpublished research to control, as much as possible, for the much discussed publication bias towards statistically significant findings (Cook & Leviton, 1980; Cooper, 1984; Egger & Davey Smith, 1998; B. F. Green & Hall, 1984; Hedges & Olkin, 1985; Hoffert, 1997; Wolf, 1986). PsycINFO incorporates the Dissertation Abstracts International database so that both published and unpublished sources were perused. An © Janine Lurie-Beck 2007 105 additional search was conducted with the WorldCat Dissertations and Theses service (via OCLC FirstSearch) to ensure adequate search coverage of unpublished research from around the world. In addition to computer database searches, search results were cross-referenced with the comprehensive Holocaust research bibliography, established in 1979 by the late Leo Eitinger (who conducted some of the earliest research on Holocaust survivors) (Rieck, n.d.a). The most recent print edition produced by Krell and Sherman (1997) was perused. Miriam Rieck – who helped compile the previous incarnation of the bibliography including research up to 1985 (Eitinger et al., 1985) – maintains an electronic version of the bibliography which can be found on the internet (http://research- faculty.haifa.ac.il/arch/index.asp) and this resource was used to check post-1997 references added to the bibliography (last checked in December 2006). 6.2.2. – Process for Identifying Relevant Articles from Search Results An initial perusal of books and review articles on the effects of the Holocaust and the transmission of trauma to subsequent generations identified variables of interest for the study. These variables were discussed in detail in Chapter Two and were incorporated into the preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations. To refresh the reader’s mind, the variables of interest were psychopathology (specifically anxiety, depression, paranoia and post-traumatic stress disorder symptoms), post-traumatic growth, world assumptions, coping styles, and romantic adult attachment. These are labelled as psychological impact variables and influential psychological process variables in the preliminary versions of the model presented. The search results obtained for the more detailed meta-analytic investigations were searched for measurements of these variables. The results of searches were reviewed via their title and/or abstract. If the title of the article mentioned a variable of interest it was ear-marked for inclusion. If a title of an article was too general as to reveal the particular variables assessed in the article, the abstract was then scanned. Articles with mention of the variables of interest in the abstract were also then ear-marked. If, after examination of both the title and abstract, it was still unclear as to whether the particular article was of relevance, the article itself was viewed, where possible, in an effort to ensure no relevant article was overlooked. In some instances, a variable of interest was not mentioned specifically but the study encompassed a broader concept which could encapsulate a variable of interest. © Janine Lurie-Beck 2007 In 106 particular this refers to articles utilising personality or psychopathology questionnaires which may include subscales assessing variables of interest. Examples of such measures include the Minnesota Multiphasic Personality Inventory (MMPI) and the Symptom Checklist (SCL-90 or SCL-90-R) both of which have subscales measuring depression, anxiety and paranoia – all variables of interest. If any such broad measures were mentioned every effort was made to determine the nature of subscales to check if any assessed variables of interest. If any such measures were mentioned then the study was checked to see if sub-scale scores were quoted as well as overall scores. 6.3. – Criteria for Inclusion of Studies in Meta-analysis A number of factors were considered when deciding which studies to include in metaanalyses. These factors include criteria used by researchers when deriving their samples, the operationalisation of variables measured and methodological quality of studies. 6.3.1. – Criteria used for Sample Selection The criteria for inclusion in Holocaust survivor, children of Holocaust survivor and grandchildren of Holocaust survivor groups varies from study to study. The following broad and inclusive criteria were used in the meta-analyses presented in the current thesis: • A Holocaust survivor was defined as any person domiciled in a country occupied by the Nazis and who suffered some form of persecution. This definition is not confined to those who were interned in concentration camps. It includes people who survived the war in hiding or in some other way. While many researchers have considered only camp survivors to be within this category (Felsen, 1998; Hodgkins & Douglass, 1984), the inclusion of survivors with other experiences allows the analysis of differences between these groups. • A child of a Holocaust survivor had to have at least one parent who met the above criteria for a Holocaust survivor. They could have either one or two Holocaust survivor parents. They had to be born after the cessation of hostilities. A few studies were found which included participants born during the war (for example Gertz, 1986): this author agrees with the argument that these people should be considered survivors themselves rather than children of survivors (Kestenberg & Kestenberg, 1990a). Sigal and Weinfeld (1987) duly note that any effects noted in these children could have originated from their own exposure to Holocaust trauma as opposed to influences from their parents. Therefore studies of children of survivors including any born pre-1945 were not included in meta-analytic calculations, but are discussed in the text. © Janine Lurie-Beck 2007 107 • A grandchild of a Holocaust survivor had to have at least one grandparent meeting the criteria outlined above for Holocaust survivor and also a parent meeting the criteria for child of a Holocaust survivor as outlined in the second dot point above, but no parent meeting the criteria for a survivor (as outlined in the first dot point above). 6.3.2. – Operationalisation of Variables Only studies including specific operationalisation of a variable being meta-analysed were included. For example, the psychopathological variables of depression, anxiety and paranoia have been subject to such analysis. Only studies including specific depression, anxiety and/or paranoia measures were included in these analyses. Studies using general psychopathology/well-being measures or only quoting overall scores for measures including subscales measuring these variables were not included as meta-analyses were only conducted for the specific symptoms identified. 6.4. – Collection of Relevant Data/information from Individual Studies Means, standard deviations, percentages and/or correlation co-efficients as well as sample sizes were obtained from the articles and dissertations along with the results of significance testing where conducted. In addition to this statistical information, detailed demographic characteristics of samples (for example, mean age, age range, gender breakdown, nature of experiences, religious affiliation), methods utilised to derive the samples and the country where the study was conducted, were also noted (where reported) so that their influence could be assessed. The above described data and information from each study was entered into Microsoft Excel spreadsheets set up by the current author to conduct significance testing and the meta-analytic calculations. Significance tests were automatically conducted for all data entered into the spreadsheet and thus served as a calculation check when such tests had already been conducted by the original researcher/s. Calculation checks of the original researcher/s’ significance testing is a practice advocated by Cooper (1984) as a preliminary process to meta-analysis. All significance tests quoted in the body of the current thesis are derived from these calculations as opposed to those quoted by the original authors. This ensures a degree of consistency as the same formula is used to conduct all tests. © Janine Lurie-Beck 2007 108 6.4.1. – Mean Differences between Two Groups The following formulae for independent groups t-tests as detailed by Tilley’s (1999) undergraduate statistics text was used to conduct significance tests for between group mean differences for each individual study/result: X1 − X 2 ∑x where σ~ 2 = t= N −1 σ~12 σ~ 22 + N1 N 2 2 Meta-analytic texts consulted (Cook & Leviton, 1980; Cooper, 1984; B. F. Green & Hall, 1984; Hunter & Schmidt, 1990, 2004; Schwarzer, 1996; Wolf, 1986) suggest the calculation of an effect size for each group difference be incorporated in a meta-analysis. An effect size reflects the magnitude or strength of a relationship which a significance test cannot do with its significant/not significant dichotomy (American Psychological Association, 2001). These effect sizes are used for meta-analysis, rather than ts, because they give a reflection of effect size unfettered by the influence of sample size. That is, when calculating a t, the larger the sample size, the larger the t will be with the same original difference between means. While it is necessary to temper a t-test result with the sample size when conducting one study, it is unnecessary in a meta-analysis. This is because the meta-analytic process weights each result in a way that reflects its precision as an estimate of the population effect. In addition to this mathematical argument, Hunter and Schmidt (2004) argue that because the effect size is unaltered by sample size, it is a better reflection of the population effect size which is defined without reference to sample size. The effect size, Hedges g, is calculated by dividing the difference between the two group means by the pooled standard deviation or within-group standard deviation (that is the weighted [by the degrees of freedom] mean of the two variances square rooted) (Riopelle, 2000). In formulaic notation: X1 − X 2 ( SD12 × df 1 ) + ( SD 22 × df 2 ) where SD pooled = g= SD pooled (df 1 + df 2 ) Hedge’s g is a positively biased estimate of the population effect size ( δˆ ) when calculated with small samples. To counter this, Hedges and Olkin (1985, p. 81) provided © Janine Lurie-Beck 2007 109 the following adjustment formula which was utilised for the meta-analyses reported in the current thesis: δˆ = (1 − 3 )g 4N − 9 6.4.2. – Incidence Differences between Two Groups Studies reporting percentages or incidence levels often did not test for statistical significance. After an examination of a number of statistical texts it was decided that these would be tested with the use of odds ratio calculations. The odds ratio was viewed as more applicable to the analyses required for this project than chi-square, because it is not unduly affected by uneven sample sizes (Smithson, 2000). In addition, it has become identified with assessing the significance of differences in incidence levels of symptoms in two populations (Smithson, 2000) as would be set out in a 2x2 contingency table such as Table 6.1. Table 6.1. Example 2x2 contingency table for comparing incidence levels (X) Group Survivor Control Yes N11 N21 (Y) Symptom No N12 N22 The odds ratio of having the symptom, if in the survivor group, versus the control group is: Ω= Odds (Y = 1 X = 1) Odds (Y = 1 X = 2 ) where Odds (Y = 1 X = 1) = N 11 N and Odds (Y = 1 X = 2 ) = 21 N 12 N 22 N /N In other words Ω = 11 12 N 21 / N 22 6.5. – Checks for Duplication of Results Upon examination it became obvious that findings from studies have often been published more than once. For example the results of a study conducted by Moshe Almagor and Gloria Leon in 1978/1979 were published in a journal article in 1981 and then in a book chapter in 1989 (Almagor & Leon, 1989; Leon, Butcher, Kleinman, Goldberg, & Almagor, 1981). In another example, Sophie Venaki, Arie Nadler and Hadas Gershoni’s findings were published in the International Journal of Social Psychiatry in 1983 and then in Family Process in 1985 (Venaki, Nadler, & Gershoni, 1983, 1985). © Janine Lurie-Beck 2007 In yet another 110 example, the results presented in Cohen, Brom and Dasberg (2001) are re-reported with additional data in Brom, Durst and Aghassy (2002). Egger and Davey Smith (1998) identify this “multiple publication bias” as of great concern for meta-analysts. They note that multiple publication bias can further compound the problem of publication bias because not only are statistically significant results more likely to be published in the first place, they are also more likely to be published more than once (Egger & Davey Smith, 1998). If the duplication of data is not recognised, this can lead to an over-estimation of the meta-analytic effect size. Therefore, special care was taken to cross-reference study results with at least one common author to ensure (as much as possible) that duplication of data did not occur in the current project. The issue of possible duplication of data also arose when looking at dissertations and theses which were later published as journal articles or book chapters, as was the case for the work of Helen Lichtman, Susan Rose and Felice Zilberfein (Lichtman, 1983, 1984; Rose, 1983; Rose & Garske, 1987; Zilberfein, 1994, 1996). All dissertations and theses obtained were cross-referenced with the published material to ensure data was not duplicated. Dissertations are a useful resource, as they contain more detailed presentation of results than journal articles do and so were often consulted in the search for missing data. 6.6. – Calculation Methods for Meta-Analyses Meta-analyses were conducted on two types of statistics. These are the examination of mean differences between two groups as would be analysed by an independent groups t-test and the examination of differences in incidence levels between two groups as would be analysed by an odds ratio. It should be noted that the calculation methods used were crosschecked by running representative meta-analyses on a number of recognised meta-analytic computer programs such as Comprehensive Meta-Analysis, Meta-Stat and Stats Direct. Excel calculation spreadsheets were developed by the author and used for the metaanalyses in this thesis, in preference to the use of meta-analytic computer programs, to be certain that the inner calculations were being conducted correctly. Also not all of the analysis tools required for the desired analyses for this thesis were available in any given program located. © Janine Lurie-Beck 2007 111 6.6.1. – Mean Differences between Two Groups Meta-analytic or weighted average effect sizes were derived by weighting each effect size by the inverse of its variance as advocated by Hedges and Olkin (1985). The individual effect size variance was calculated with the following Hedges and Olkin (1985) formula: δˆ 2 SDg2 = 2df N + n n 1 2 The meta-analytic effect size was then calculated as follows: 1 Σ(δˆ × ) SDg2 g= 1 Σ( 2 ) SDg 6.6.2. – Incidence Differences between Two Groups Meta-analytic odds ratios were calculated by simply producing a sum of all frequencies in each cell for all the relevant individual odds ratios (the formula for which is presented in Section 6.4.2) and then calculating an overall meta-analytic odds ratio based on the total population of people included in all studies. In other words, ∑N 11 , ∑N 12 , ∑N 21 and ∑N 22 were derived and then these figures were entered into the odds ratio formula as follows: Ω= ∑N /∑N ∑N /∑N 11 12 21 22 6.7. – Sub-Group Meta-Analyses In addition to overall meta-analyses, meta-analyses of subgroups were also conducted where viable. Sub-groups were either location groups or other demographic variables such as gender. As has already been discussed, a large majority of studies have treated Holocaust survivors, children of Holocaust survivors and grandchildren of Holocaust survivors as homogenous groups and have compared their entire sample’s combined scores to control groups. A lot of these studies, however, quote data relating to subgroups within their study groups (for example males versus female groups, children of one versus two survivors). While some have checked for statistically significant differences between these subgroups, © Janine Lurie-Beck 2007 112 others have not conducted significance testing at all, citing means and standard deviations, often in an appendix. Consequently there were many opportunities to assess differences between subgroups that the original researchers left unrealised or perhaps just unreported. As was discussed in Chapter Four, markedly different post-Holocaust experiences may have been encountered by survivors depending on where they chose to settle after the war. Three distinct locations/location groups were considered for possible meta-analysis. These fall roughly into one of three post-war settlement groups of those who stayed in Europe, those who went to Israel and those who immigrated to other continents such as America. It is possible to examine this issue via sub-group meta-analyses by grouping studies based on the country or region they were conducted in. One of the main aims of this research project was to examine demographic differences within groups of survivors, children of survivors and grandchildren of survivors. Therefore, where sufficient results were obtained, separate meta-analyses were conducted to assess such differences. These most commonly related to gender and one versus two survivor parents for children of survivors, although in some instances other demographic variables could be meta-analysed. However, it is noteworthy that such analysis could only be conducted if the original author quoted data for these subgroups, or their entire sample was from the subgroup. Davey Smith and Egger (1998) point out that the decision to include sub-group data may have been dependent on the statistical significance of the results. This should be borne in mind when interpreting these results. 6.8. – Meta-Regression: Correlation of Study Effect Sizes with Study Attributes Meta-regression was also used to examine the relationship between the strength of an effect and variables such as age and time lapse since the Holocaust. This involved correlation of effect sizes with the demographic characteristics of age, gender (for example female percentage of the sample), number of Holocaust survivor parents (for example percentage of the sample with two survivor parents), time between the study and the Holocaust, and time between the Holocaust and the birth of children of Holocaust survivors. Davey Smith, Egger and Phillips (1997) describe how meta-regression can be used to look at the “gradient in .. effects”. They state that: Such a gradient allows for a more powerful examination of differences in outcomes, as a statistical test for trend can be performed.… Attributes of study groups such as age and length of follow-up can readily be analysed in this way. © Janine Lurie-Beck 2007 113 Meta-regression analyses were conducted using SPSS. The effect size and demographic data used from each study were weighted by the survivor or descendant sample size, so that studies with larger sample sizes were given more weight in the analysis. The formula followed by SPSS for this calculation is equivalent to the formula for Pearson’s correlation co-efficient as presented in Tilley (1999) with the added element of weighting by sample sizes: rmeta = ∑ (( Z Z ) N ∑N X Y HGroup ) Hgroup Scatterplots were viewed before each analysis was conducted to ensure there was no evidence of a curvilinear (as opposed to linear) relationship and that Pearson’s correlation co-efficient was an appropriate statistic to apply to the data. Not all researchers reported the data required for these meta-regressions (for example the average age of their subjects or the gender breakdown) which means that not all studies could be included in meta-regressions. This factor must be kept in mind when interpreting the results of the meta-regression. Where this occurs, a note is made informing the reader so that the results can be interpreted in an informed manner. 6.9. – Criteria for Inclusion of Multiple Results from Single Studies in Meta-Analysis Hunter and Schmidt (1990; 2004) identify several conditions where it is statistically valid to include multiple results from one study in meta-analytic calculations. These are when the study essentially incorporates a “fully replicated design” or when “conceptual replication” occurs. A fully replicated design occurs when the same measure or condition is used with independent groups. Examples relevant to the current research would be measures conducted with two groups of Holocaust survivors or other generations sourced from two different locations or different sample sources such as survivor groups versus clinical settings, or with demographic subgroups such as males and females or differing age groups. The key determinant is that the groups are independent and that no participant is included in both groups. Conceptual replication is present when there is replicated measurement of a particular variable. For example, Finer-Greenberg (1987) uses both the Symptom Check List-90-Revised (SCL-90-R) and the Cognitive Checklist to measure depression and © Janine Lurie-Beck 2007 114 anxiety levels in Holocaust survivors. This means that for each Holocaust survivor there are two scores for depression and two scores for anxiety. Including each separate conceptual replication violates the assumption of independence (Hunter & Schmidt, 1990, 2004). This assumption states that each result included in the meta-analysis must be independent from the other results included. Therefore, effect sizes representing conceptual replications were averaged so that the independence assumption was not breached. This also ensured that each study participant contributed to the meta-analytic result once. 6.10. – Methods for Dealing with Missing Data A common problem faced by meta-analysts is missing/unreported data or statistics (Cooper, 1984). Thankfully, there were very few instances of missing data in the research included in the meta-analyses for this project. For the rare instances where these problems occurred an effort was made to calculate a replacement value where the missing data would impact on the meta-analytic calculations. Wherever this practice was conducted a note is made in the text so that the reader is aware and can interpret analysis results in the light of this. The following sections outline the types of missing information that were confronted and how they were dealt with. 6.10.1. – Missing Standard Deviations A weighted average of the standard deviations of all groups in all other comparisons using the same questionnaire was used as a replacement standard deviation. This was obtained by calculating the average weighted variance and then square rooting this figure to derive the weighted average standard deviation. It was not necessary to calculate a replacement standard deviation, if the results of significance testing were reported. A replacement value was only calculated, if it was required to derive an effect size for the meta-analysis. 6.10.2. – Presentation of Significance Tests without Means or Standard Deviations A formula quoted by several authors has been developed in order to calculate a g-value, for use in a meta-analysis, when only a t-value is reported without the means and standard deviations of the groups involved. The following formula (Cooper, 1984; Lyon, n.d.) was utilised to convert t-values to g-values when this circumstance arose: g= 2t df © Janine Lurie-Beck 2007 115 When only a p-value was quoted, the TINV function in Microsoft Excel was used as it returns the t-value when given the p-value and the degrees of freedom for a particular significance test. The method stated in the previous paragraph was then used to derive an effect size from this derived t-value. 6.10.3. – Statement of Result without Data or Statistics Reported Sometimes authors merely cited whether they obtained a statistically significant result without reporting any descriptive statistics at all. In these instances, the most unbiased estimate of a t-value was inserted into the analysis. The most problematic situation occurred where an author obtained a nonstatistically significant result. It is not uncommon in such circumstances for no data to be reported and a sentence such as “There was no statistically significant difference between the survivor group and the control group on the XXX measure” included in the text. However, it is obviously important for the integrity of the meta-analytic process for null results to be included as well as statistically significant results, so that an accurate overall effect is calculated. Unless this is stated in the article, it is also often impossible to know in which direction the non-statistically significant result was obtained. Because of the difficulties just described, the most commonly suggested solution is to assume a t or effect size of zero (Cooper, 1984). Given the lack of information, this is the only unbiased replacement value that can be inserted. It is important to note, however, that an effect size of zero is rare and that the non-statistically significant result will have almost certainly been in a certain direction. Given this, it must be borne in mind that using zero as a replacement value will have the effect of making the overall effect size, or g , closer to zero than it might actually be (Cooper, 1984). It was less common for a researcher to state that a statistically significant difference was found between the two study groups without citing any descriptive statistics or test results. In these instances, the minimum t-value required to derive a statistically significant result at a significance level of 0.05 for a two-tailed test (given the sample size/degrees of freedom) was inserted into the analysis. Again, while this is by no means a perfect solution, it does not impact upon the analysis as much as missing information regarding a non-statistically significant result which can vary much more markedly in terms of direction and degree (that is, between the negative and positive values of the cut-off t -value required for significance). © Janine Lurie-Beck 2007 116 6.11. – Interpretation of Meta-Analytic Findings With weighted overall effect sizes and odds ratios calculated it was necessary to have a framework for interpreting the meaning of the results. In addition to determining statistical significance, two supplementary interpretation methods were used. “Fail Safe N” was calculated to address possible reader concerns relating to studies which may have been inadvertently left out of the analysis for various reasons. The issue of homogeneity of effect sizes was also addressed. 6.11.1. – The File Drawer Question When conducting meta-analysis it is desirable, but often impossible, to include every piece of research conducted to date on the issue of interest. It is possible that there are a number of studies that are left uncovered because they remain unpublished or unobtainable or do not show up in database searches because they have not been added to them or do not come up with the search terms used. This relates back to the idea that there is a publication bias towards statistically significant results which implies that there may well be studies with non-statistically significant results that were rejected for publication because of this. It should be noted again that for the meta-analyses outlined in the current thesis every effort was made to include unpublished data as well as published data. However, it needs to be acknowledged that the chances of obtaining the data from every single unpublished study ever conducted are very low, despite the most fervent of efforts by a meta-analyst. In light of this, a formula has been developed which estimates the number of opposite results needed to produce a non-statistically significant overall effect. This has also been called the “Fail Safe N” (Cooper, 1984; Hunter & Schmidt, 1990, 2004; Rudner, Glass, Evartt, & Emery, 2002). The formulae used for this project are based on that presented by Hunter and Schmidt (1990; 2004) and Orwin (1983). The maximum meta-analytic effect size, or g critical required so that its 95% confidence interval would encompass zero (and therefore be considered non-significant) is determined. The following formula then calculates how many additional non-statistically significant or opposing results would be required to reduce g to that level. k ( g − g critical ) gc where k0 is the additional number of opposite results required and k is the number of k0 = comparisons included in the analysis. © Janine Lurie-Beck 2007 117 6.11.2. – Testing the Homogeneity of Effect Size Sets The main premise of conducting a meta-analysis is the hope of creating the most precise estimate of the true size of a population effect. Related to this premise is the question of whether it is valid to assume that the collection of effect sizes/study results being aggregated in a meta-analysis are a homogeneous set, related to a single population effect size or whether they are actually a heterogeneous set, reflective of a number of different populations which should be considered separately. A statistical test designed to assess whether a set of effect sizes is homogeneous is the Q Homogeneity Test. The formula (Hedges & Olkin, 1985, p. 153; Kline, 2004, p. 260) for this test is: Q=∑ ( g − g )2 where the SDg2 formula is given in Section 6.6.1 2 SDg The result of this test is assessed via the χ 2 distribution with k – 1 (k = number of studies/results) degrees of freedom. The assumption of a single population effect size is implicit in a “fixed-effects” meta-analytic model. When this assumption has been breached, as evidenced by a statistically significant Q Homogeneity Test result, it must be assumed that the set of effect sizes/study results represent a heterogeneous group. The courses of action available to the researcher are either to conduct meta-analyses using a “random-effects” model (which does not assume a single population effect size) or to conduct sub-set meta-analyses (Kline, 2004, p. 260). One of the main objects of the current thesis is to identify the demographic subgroups of survivors and their descendants that differ statistically significantly from each other. Therefore, the use of a “random-effects” meta-analysis model is not of relevance here. It was not the aim of the study to acknowledge but not explore the sources of heterogeneity. The aim of the meta-analytic review of the literature was to establish statistically the presence of heterogeneity and then to attempt to uncover the reasons for it. To test for heterogeneity it is necessary to use a meta-analytic tool designed to test whether a set of study results are homogeneous in the hopes that the results of such a test would be negative. Therefore the Q Homogeneity Test is an important tool in answering the questions raised by the literature review of survivor research. Beyond establishing the heterogeneity of results, the methodology required to examine demographic differences is the use of sub-set meta-analyses. © Janine Lurie-Beck 2007 118 6.12. – Overview of Meta-Analysis Section of Thesis This chapter has summarised and explained the meta-analytic methods used in Stage One of this thesis. The rest of this section contains the results of literature reviews in which these methods were used. Chapter Seven reports the results of studies which compare Holocaust survivors, children of survivors and grandchildren of survivors to control/comparison groups. Chapter Eight presents meta-analytic and non-meta-analytic reviews of demographic differences within the Holocaust survivor group. Chapter Nine addresses demographic differences among the descendants of Holocaust survivors, namely their children and grandchildren. The reader should note that all studies included in the meta-analyses/review of the literature will be discussed in past tense while the results of meta-analyses will be discussed in present tense. This will aid the reader in differentiating between results of studies in the literature and results of the meta-analyses conducted for the current thesis. In Chapter Ten the model of the differential impact of Holocaust trauma is revised in light of the meta-analytic and non-meta-analytic review findings. The results of this process are examined to determine which areas have convincing evidence and which are more ambiguous and require further study. This review and reappraisal process informs Stage Two of the thesis which entails an empirical assessment of the revised model. © Janine Lurie-Beck 2007 119 Chapter Seven – Meta-Analyses of Survivor and Descendant Groups versus Control Groups/General Population Opinions have been divided as to the extent Holocaust survivors and their descendants differ from the general population in terms of psychological health and functioning. An examination of the literature clearly reveals a range of results with some studies finding statistically significant differences between survivors (or their descendants) and the general population (as represented by control groups) and others finding negligible differences or no differences at all. While arguments such as differing sample sources are put forward as reasons for the heterogeneity of findings, the point that perhaps results differ so widely because groups of survivors may differ widely in their level of post-Holocaust adjustment has rarely if ever been put. This chapter provides a quantitative synthesis (via meta-analyses) of findings to date which compare Holocaust survivors or descendant groups to control groups/the general population on a number of psychological variables. In so doing it aims to establish the current state of evidence in relation to differences between Holocaust survivors and descendants and the general population. The specific meta-analysis hypotheses (MAH) are that: MAH1: Survivors, children and grandchildren will, overall, have statistically significantly higher scores on negative psychological variables and statistically significantly lower scores on positive psychological variables than control groups/the general population when the currently available data in the literature is synthesised via meta-analyses. In other words, overall differences BETWEEN survivor and descendant groups and control groups will be statistically significant. MAH2: The individual effect sizes and odds ratios included in the meta-analyses will have large ranges and the Q test of homogeneity of meta-analytic effect sizes will be statistically significant. These results will suggest that survivors and descendants differ statistically significantly from the general population, but the size of this difference varies substantially from study to study - a finding suggestive of the fact that the survivor and descendant population is a heterogeneous rather than homogenous group which warrants WITHIN group/sub-group comparisons. © Janine Lurie-Beck 2007 120 7.1. – Method Studies comparing Holocaust survivors or descendants to control groups were collated for meta-analyses. The psychological variables addressed by these meta-analyses are depression, anxiety, paranoia, world assumptions of benevolence and meaningfulness and positive and negative romantic attachment and intimacy dimensions. Because the range of measures used to assess attachment and interpersonal trust and intimacy were so varied, studies/results were grouped under the broad headings of positive or negative dimensions. The studies included report results based on surveys or questionnaires (where mean ratings are provided) or on diagnoses or categorisations (where percentages of samples qualifying for a given diagnosis or category are provided). Separate meta-analyses are conducted for sets of studies reporting on survey means versus those reporting on percentages qualifying for diagnoses. Meta-analytic statistics reported include effect sizes, odds ratios, Fail Safe Ns and Homogeneity Q tests (refer to Chapter Six for detailed explanations of these analyses). To be included in the analyses studies had to include a survivor or descendant group and a control group that were measured at the same time. Because of potential confounds due to historical and geographical factors the few studies that compared survivor or descendant groups to normative data or data sourced from a separate study, to serve as a control group, were not included in the meta-analyses but are discussed in the text. The studies that included survey ratings of participants by third parties were also not included so that all analyses only include self-rating on surveys. 7.2. – Holocaust Survivors versus Control Groups 7.2.1. – Meta-analytic Results In this section the results of studies comparing Holocaust survivors to control groups are combined meta-analytically and discussed. Table 7.1 presents the results of meta-analyses of survey studies comparing Holocaust survivors to control groups. Table 7.2 presents the results of meta-analyses of incidence or diagnosis studies. The individual studies/results that were included in each of these analyses can be found tabulated in Appendix A. © Janine Lurie-Beck 2007 121 Table 7.1. Summary of meta-analyses of survey/scale studies comparing survivors to control/comparison groups Variable Depression Anxiety Paranoia Assume World is Benevolent Assume World is Meaningful Positive Attachment/Intimacy Variables Negative Attachment/Intimacy Variables Number of results where survivors scored higher than comparison group 29/30 12/13 10/12 3/9 0.32 * 0.57 * 0.45 * - 0.28 * 3/9 95% confidence limits for g Fail Safe N Highest individual result effect size (g) Survivor group sample size 0.26 to 0.39 0.47 to 0.67 0.34 to 0.56 - 0.16 to - 0.40 123 62 37 31 1.96 1.41 0.99 -0.50 2,000 907 660 316 1,880 649 645 470 114.41 * 175.53 * 29.43 * 24.64 * - 0.11 - 0.23 to 0.00 18 -0.53 316 470 25.73 * 0/3 - 0.26 * - 0.02 to - 0.51 6 -0.64 130 85 4.79 2/3 0.28 * 0.03 to 0.52 <1 0.84 130 85 14.70 * g Control group sample size Q Homogeneity test Note. A positive effect size ( g ) indicates that survivors scored higher on a variable than control groups while a negative effect size indicates that survivors scored lower on a variable than control groups. * p < 0.05 Table 7.2. Summary of meta-analyses of incidence/diagnosis studies comparing survivors to control/comparison groups Variable Depression Anxiety Paranoia Insecure Attachment Number of results with higher incidence for survivor group 5/5 4/4 2/2 1/1 Ω 95% confidence limits for 1.27 * 1.44 * 1.24 2.87 * Ω 1.11 to 1.46 1.27 to 1.63 0.99 to 1.55 1.20 to 6.86 Average incidence among survivors 33% 48% 13% 77% Survivor incidence range 18% to 61% 8% to 64% 12% to 54% - Survivor group sample size Average incidence among controls/ comparisons 3,488 3,470 2,353 48 28% 44% 54% Control incidence range 13% to 46% 20% to 50% 9% to 50% - Control group sample size 1,561 1,570 1,190 48 Note. The average incidences for depression and anxiety include the findings of Eitinger (1972) and Matussek (1975) while the average incidence for paranoia also includes the findings of Matussek (1975). These two studies did not include comparisons to control groups and so could not be included in the odds ratio analysis. Ω meta-analytic odds ratio * p < 0.05 Overall, Holocaust survivors score statistically significantly higher on negative psychological variables and statistically significantly lower on positive psychological variables than control groups. Meta-analytic effect sizes based on survey studies range between 0.28 and 0.57 for negative variables and -0.11 and -0.28 for positive variables. When the mode of measurement is incidence or diagnosis rather than survey scores, survivors also have a higher incidence of negative psychological symptoms or disorders than control groups. The odds of survivors being categorised as depressed, anxious or paranoid are between 1.24 and 1.44 times higher than for members of control groups with the odds of being categorised with an insecure attachment being 2.87 times higher. © Janine Lurie-Beck 2007 122 However, there is also a large range in effect sizes and incidence levels. This suggests that even though, when all the data is collated, survivors differ statistically significantly from the general population, there is substantial variation within the survivor population as to the size of that disparity. For example, while survivors included in the data in the meta-analysis of depression survey results scored an average of 0.32 of a standard deviation higher than their control group, the most extreme difference between a survivor group and a control group for depression was 1.96 standard deviations (see Table 7.1). This large variation is further evidenced by the predominantly statistically significant Homogeneity Q tests which suggest that the set of effect sizes are heterogeneous and do not represent a homogeneous population. 7.2.2. – Studies Excluded from Meta-analyses Three studies asked children of survivors to rate their survivor parents on psychological variables (Major, 1996; Podietz et al., 1984; Woolrich, 2005). Podietz et al. (1984) asked a group of children of survivors to rate their survivor parents in terms of how fearful they perceived them to be. The researchers did not cite the descriptive data of the groups but did cite the statistically significant t test results. Children of survivors rated their mothers and their fathers as statistically significantly more fearful than control mothers and fathers were rated (t (216) = 3.63, p < 0.001 and t (216) = 2.58, p < 0.05 respectively). In Major’s (1996) study, participants rated the extent to which they believed their parents were suspicious of others. There were no differences in how children of survivors and children whose parents were not survivors rated their parents on this variable. Survivor mothers were rated identically to mothers who had not survived the Holocaust (M = 2.50 for both groups) while survivor fathers were rated only slightly lower than comparison fathers (M = 2.40 versus M = 2.50). No standard deviations were reported but results of t-tests were and there were no statistically significant differences in ratings here. In the most recent of the studies to report children of survivor’s ratings of their parents, Woolrich (2005) reported the percentage of participants who considered their parents general mood to be characterised by anxiety or depression. Survivor mothers were more likely to viewed as anxious (29% of 59 versus 19% of 59) than comparison mothers but were equally likely to be viewed as depressed (27% for both groups). Survivor fathers were more likely to be viewed as anxious (21% of 69 versus 12% of 59) and depressed (26% versus 12%) than fathers who had not survived the Holocaust. When analysed via odds ratio, none of these differences reached significance. The findings of these three studies do not contradict the © Janine Lurie-Beck 2007 123 overall finding that in general Holocaust survivors score higher or have a higher incidence of negative psychological dimensions and score lower or have a lower incidence of positive psychological dimensions. 7.3. – Children of Holocaust Survivor/s versus Control Groups 7.3.1. – Meta-analytic Results This section summarises and meta-analyses the results of studies comparing children of survivors to control groups. Table 7.3 summarises the findings of meta-analyses of survey studies while Table 7.4 presents the findings of odds ratio analysis of incidence studies. Information regarding the individual studies/results included in these meta-analyses is presented in Appendix B. Similar to the findings pertaining to survivors, children of survivors are seen to overall evidence higher levels/incidence of negative psychological symptoms and lower levels of positive psychological dimensions. The effect sizes are smaller than those obtained for the survivor analyses suggesting less disparity with the general population one generation removed from the trauma. While there is a sizeable range of effect sizes in the survey study meta-analyses, none of the Q homogeneity tests are statistically significant. However it is notable that a number of them are very close to the significance threshold. This may suggest less heterogeneity in the children of survivor population than the survivor population. Table 7.3. Summary of meta-analyses of survey/scale studies comparing children of survivors to control/comparison groups Variable Depression Anxiety Paranoia Assume World is Benevolent Assume World is Meaningful Positive Attachment/Intimacy Variables Negative Attachment/Intimacy Variables Number of results where children of survivors scored higher than comparison group 17/26 13/17 7/12 1/1 g 0.10 * 0.18 * 0.21 * 0.00 95% confidence limits for g 0.01 to 0.19 0.06 to 0.29 0.04 to 0.39 - 0.33 to 0.34 Fail Safe N Highest individual result effect size (g) Children of survivor group sample size Control group sample size Q Homogeneity test 3 9 3 - 0.56 1.02 0.78 - 1,087 613 298 67 770 482 164 70 28.06 19.52 19.93 - - - 67 70 - 0/1 - 3/8 - 0.09 - 0.22 to 0.04 - - 0.43 418 379 14.57 6/13 0.02 - 0.08 to 0.13 - 0.35 658 510 15.78 Note. A positive effect size ( g ) indicates that children of survivors scored higher on a variable than control groups while a negative effect size indicates that children of survivors scored lower on a variable than control groups. * p < 0.05 © Janine Lurie-Beck 2007 124 Table 7.4. Summary of meta-analyses of incidence/diagnosis studies comparing children of survivors to control/comparison groups Variable Depression Anxiety Insecure Attachment Number of results with higher incidence for child of survivor group 3/4 4/4 1/1 Ω 6.70 * 3.14 * 2.99 * 95% confidence limits for Ω 4.24 to 10.58 2.08 to 4.76 1.23 to 7.25 Average incidence among children of survivors Children of survivor incidence range Child of survivor group sample size Average incidence among controls/ comparisons Control incidence range 25% 24% 68% 3% to 56% 7% to 70% - 399 399 48 5% 7% 42% 2% to 12% 5% to 10% - Control group sample size 580 580 50 Note. Both average incidences also include the findings of Zajde (1998). Zajde (1998) did not compare her results to a control group and so her data could not be included in the odds ratio analysis. * p < 0.05 7.3.2. – Studies Excluded from Meta-analyses Five studies were omitted from the meta-analyses comparing children of survivors to control groups because of design flaws. Three of these included participants in their children of survivor group that do not meet the criteria for “child of survivor” as outlined in the meta-analysis methodology chapter of the current thesis (specifically birth post-1945). The remaining two studies had problems surrounding their “control” groups. Stein’s (1997) child of survivor group included participants who were born as far back as 1922. Clearly such participants could be classified as survivors themselves, despite technically also being the children of Holocaust survivors. Because the definition of a child of survivors for the current thesis is a person who was born after their parents’ persecution had ended and who had not directly experienced the Holocaust themselves this sample was considered contaminated. However, it is worthy to note that Stein’s (1997) results provide further support for the trend of higher scores among children of survivors on negative psychological variables. Stein (1997) conducted a study assessing anger expression before and after a mood-inducing condition. He also assessed sadness levels before and after the induction. The sadness levels of children of survivors and the control group prior to the induction can be seen as another measure of depression in this group. Scores were averaged over the induction groups to provide total group scores for the child of survivor and the control group. It was the children of survivors who were statistically significantly sadder than the control group (M = 50.27, SD = 12.49, n = 52 versus M = 44.12, SD = 4.88, n = 51). This difference was statistically significant (t (101) = 3.27, p < 0.01). Gertz’s (1986) study comparing 111 children of survivors to 53 controls could not be included in the meta-analysis because of the sample criteria used. Subjects aged up to 43 at the time of the study were included despite the fact that they must have been born no © Janine Lurie-Beck 2007 125 later than 1943: clearly before the end of the war. The daughters of survivors scored higher on the Beck Depression Inventory than female controls (M = 8.28, SD = 6.39, n = 60 versus M = 6.65, SD = 5.67, n =32). A similar pattern of results was noted for the males (sons of survivors M = 7.82, SD = 9.35, n =51 versus controls M = 5.04, SD = 4.55, n = 21). On the Spielberger Trait Anxiety Scale both child of survivor groups also scored higher than their respective control groups (Female M = 42.35, SD = 10.29 versus M = 40.43, SD = 9.95; Male M = 40.34, SD = 12.35 versus M = 38.70, SD = 9.79). None of these differences reached statistical significance but were all in the same direction. In the third study excluded because of sample contamination, Rubenstein (1981) examined differences in depression between children of survivors and a control group. This study also included participants born before 1945 and was thus conducted with a contaminated sample. Despite the problems with Rubenstein’s (1981) study, his findings do add further support to the idea that children of survivors show higher levels or greater severity of psychological symptoms than control groups or the general population. Rubenstein (1981) divided his child of survivor sample into children with one survivor parent and children with two survivor parents. Both child of survivor groups scored statistically significantly higher on the Depression scale of the Mini-Mult (an abbreviated version of the MMPI) than the control group (children with one survivor parent M = 20.75, SD = 4.52, n = 48, children with two survivor parents M = 22.40, SD = 4.88, n = 30, control M = 18.41, SD = 3.02, n = 24; t (70) = 2.57, p < 0.05; t (52) = 3.62, p < 0.001). Utilising the SCL-90-R, Chayes (1987) compared depression, anxiety, phobic anxiety and paranoia levels of a sample of children of survivors to non-patient normative data. Normative data is not the same as a contemporaneous and geographically proximate control group. In addition, the large sample used to derive the normative data (n = 974) was so large that it was having a significant impact on the meta-analytic results, and so the study was left out of the analysis. Chayes’ (1987) children of survivors had lower levels of depression (M = 0.28, SD = 0.56, n = 25 versus M = 0.36, SD = 0.44, n = 974), paranoia (M = 0.24, SD = 0.64; M = 0.34, SD = 0.44) and anxiety (M = 0.21, SD = 0.51; M = 0.30, SD = 0.37) than the normative data. The children of survivors scored higher than the normative data on phobic anxiety (M = 0.17, SD = 0.61; M = 0.13, SD = 0.31). None of these differences reached statistical significance however. Finally, Berger (2003) compared the results of her sample of 109 children of survivors to a sample of college students (derived from another study) on the Experiences © Janine Lurie-Beck 2007 126 of Close Relationships Scale which yields scores on the attachment scales of avoidance and anxiety. No statistically significant differences were found but the children of survivors scored slightly higher on both scales (Avoidance M = 49.43, SD = 23.29 versus M = 47.63, SD = 18.59; Anxiety M = 64.72, SD = 25.92 versus M = 63.06, SD = 21.26). 7.4. – Grandchildren of Holocaust survivors versus Control Groups 7.4.1. – Meta-analytic Results This section summarises the meta-analyses of results comparing grandchildren of survivor to control groups. There were no studies looking at the incidence of symptoms or diagnoses so the results here only pertain to survey studies and are presented in Table 7.5. Table 7.5. Summary of meta-analyses of survey/scale studies comparing grandchildren of survivors to control/comparison groups Variable Depression Anxiety Paranoia Positive Attachment/Intimacy Variables Negative Attachment/Intimacy Variables Number of results where grandchildren of survivors scored higher than comparison group 1/2 3/4 0/1 0/3 g 95% confidence limits for g Fail Safe N Highest individual result effect size (g) Grandchild of survivor group sample size Control group sample size Q Homogeneity test 0.41 * 0.43 * - 0.23 - 0.43 * 0.07 to 0.76 0.15 to 0.72 - 0.74 to 0.27 - 0.81 to 0.04 <1 2 5 0.84 0.96 - 0.49 70 109 30 53 64 76 30 45 6.68 * 7.99 0.32 2/2 0.46 - 0.22 to 1.13 - 0.84 11 15 0.84 Note. A positive effect size ( g ) indicates that grandchildren of survivors scored higher on a variable than control groups while a negative effect size indicates that grandchildren of survivors scored lower on a variable than control groups. * p < 0.05 As was the case for the survivors and the children of survivors, grandchildren of survivors score statistically significantly higher on negative variables and statistically significantly lower on positive variables than control groups. Interestingly the effect sizes found here are higher than those found for the children of survivors and are not consistent with the suggestion of a dissipation of effect with each generational removal. However it is not clear if this is a genuine effect or perhaps due to the small number of studies and grandchildren of survivors included in these analyses. Certainly the findings for survivors and children of survivors can be considered more robust because of the larger sample sizes they are based on. 7.4.2. – Studies Excluded from Meta-analyses Two studies presented ratings by third parties of grandchildren of survivor versus control groups and were therefore excluded from the meta-analyses. Rubenstein (1981) reported teacher ratings of primary school aged grandchildren of survivors while Sigal and Weinfeld © Janine Lurie-Beck 2007 127 (1989) asked parents and teachers to rate their grandchildren of survivor sample. Sigal and Weinfeld (1989) had two groups of grandchildren of survivors: one group with at least one Holocaust survivor grandparent (n = 58) and one group with at least one survivor parent and one survivor grandparent (n = 11). Two control groups were also used: one group with native born grandparents (n = 30) and one group with at least one pre-war immigrant grandparent (n = 28). The percentages of parents and teachers who considered the children were sad often or very often were: 23% of grandchildren of native born, 30% of grandchildren of pre-war immigrants, 21% of grandchildren of survivors and 57% of children/grandchildren of survivors. While the sample size was very small it is interesting to note that the subjects with a parent and a grandparent who survived the Holocaust were rated as sad often or very often much more frequently than the other groups. The percentages for often or very often fearful or anxious were: 11% of grandchildren of native born, 19% of grandchildren of pre-war immigrants, 34% of grandchildren of survivors and 40% of children/grandchildren of survivors. In addition to self-ratings which were included in the meta-analysis, the grandchildren in Rubenstein’s (1981) study were rated on anxiety on the School Behaviour Checklist by their school teachers. Children with survivor grandparents scored higher than the control group but not statistically significantly so (two survivor grandparents M = 51.92, SD = 10.64, n = 15; one survivor grandparent M = 46.72, SD = 9.03, n = 24; control M = 45.09, SD = 7.62, n = 11). These findings further add to overall finding that grandchildren of survivors evidence higher symptom levels than the general population. 7.5. – Summary and Conclusions This chapter has presented the findings of meta-analyses comparing Holocaust survivor and descendant groups to control groups. The aims of this exercise were: 1) to establish the extent to which survivors and their descendants differ to the general population (as represented by control groups) on a number of psychological variables and; 2) to determine if the size of this difference between survivor and descendant groups and the general population is homogeneous (suggesting that survivors and their descendants are a homogenous group). The summation of results from studies comparing survivor and descendant groups to control groups does support the argument that OVERALL survivors and their descendants differ statistically significantly from the general population on psychological variables. However, the large variation in effect sizes as well as the number of statistically © Janine Lurie-Beck 2007 128 significant heterogeneity tests (Q homogeneity tests) suggest that differences BETWEEN survivors and their descendants to the general population are not uniform. These findings are suggestive of the notion that there is a large amount of heterogeneity WITHIN the survivor and descendant populations. The existing data pertaining to potential sources of this heterogeneity are examined in Chapters Eight and Nine. These chapters report the findings of meta-analytic investigations into demographic sub-groups of the Holocaust survivor and descendant populations. © Janine Lurie-Beck 2007 129 Chapter Eight – Meta-Analyses of the Moderating Influence of Demographic Variables among Holocaust Survivors Chapter Four discussed numerous demographic variables which have been mentioned in the literature as potential influences on Holocaust survivors’ post-war adjustment. This chapter summarises the existing data pertaining to demographic differences within the Holocaust survivor population with meta-analytic techniques being applied where possible. Specifically, the demographic variables for which empirical assessment has been conducted to date among the Holocaust survivor population, which are considered in this chapter are the nature of Holocaust experiences, loss of family, gender, age during the Holocaust and post-war settlement location. Meta-analysis techniques are used to provide additional and in some cases new/first analyses of issues such as age during the Holocaust, post-war settlement location, time lapse since the Holocaust and membership of survivor organisations. 8.1. – Method Direct and indirect assessment of demographic variables and their impact on Holocaust survivors’ post-war adjustment are presented in this chapter. Direct assessments of demographic variables in the literature are summarised and meta-analysed where possible. Indirect assessment, (where meta-analytic techniques are used to test variables not tested in the individual studies included in the meta-analysis) is also possible for some variables thereby filling some of the gaps in the literature. Demographic variables are assessed indirectly via meta-analytic techniques such as sub-set meta-analyses and meta-regressions. Sub-set meta-analyses provide insight into demographic variables such as post-war settlement location via meta-analyses of studies in sets determined by the country of study. Meta-regressions are also used to explore relationships between continuously-scaled variables and study effect sizes. Examples of such continuous linear variables include the average age of study participants, and the proportion of samples that meet particular criteria (such as the percentage of a sample that is female). 8.2. – Nature of Holocaust Experiences. Twenty studies were located that considered the influence of the nature or type of Holocaust experiences on the presence or severity of post-war psychological symptoms. The approaches used by researchers in the assessment of nature of Holocaust experiences © Janine Lurie-Beck 2007 130 were so varied that it is impossible to conduct any valid meta-analyses. The dominant operationalisation of this variable in the literature was categorical, but categories used are not uniform across studies. A number of studies use a camp versus non-camp categorisation but the nature of these groups across studies differs widely. Some studies use a severity rating which is subjectively determined and is also not consistent across studies. The studies located which assessed the role of the nature of Holocaust experiences are summarised in Table 8.1 with findings and trends outlined. While there are a few exceptions to the rule, overall it appears that survivors with some form of camp experience have suffered more detrimental effects than survivors with other experiences. It is clear however that there are also differences depending on the kind of camp in which a survivor was incarcerated (labour versus concentration versus death) and that conditions differed between camps. © Janine Lurie-Beck 2007 131 Table 8.1. Summary of results from the literature based on the nature/type of Holocaust experiences endured by survivors Study Amir and LevWiesel (2001) Operationalisation of Nature of Experiences Survivors who had been in hiding during the war who could remember their pre-war identity (n = 23) and those who could not (n = 23) Ben-Zur and Zimmerman (2005) 30 concentration camp (CC) survivors versus 30 survivors with other Holocaust experience (includes labour camps) Brody (1999) Camp (CC) versus non-camp (NC) and also correlation with length of imprisonment for camp group Clarke, Colantonio, Rhodes, Conn, Heslegrave, Links and van Reekum (2006) 47 concentration camp survivors (CC) 52 work camp, ghetto or hiding survivors (WGH) 76 resistance fighters or other Holocaust experience survivors (OT) 26 camp survivors (C) 65 survivors who had been in hiding (H) Cohen, Dekel, Solomon and Lavie (2003) Cordell (1980) Favaro, Rodella, Colombo and Santonastaso (1999) Correlations with length of confinement in concentration camp among 20 Holocaust survivors Italian political prisoners who had been interned in a camp (n = 51) (C) Former partisans (n = 47) (P) © Janine Lurie-Beck 2007 Findings Trend Depression and Anxiety scales of SCL-90 Depression – Could remember M = 0.72, Couldn’t remember M = 1.08. This result narrowly missed achieving statistical significance (t (44) = -1.91, p = 0.062). Anxiety – Could remember M = 0.61, Couldn’t remember M = 0.93 Negative Affect Scale CC 3.26 versus Other 2.92 Statistically significant difference Survivors who could not remember their pre-war identity more depressed and more anxious Geriatric Depression Scale, SCID-Depression, PTSD Checklist for Civilians Intrusion, Avoidance and Hyperarousal Subscales GDS = CC 7.00, NC 6.67 SCID-D = CC 6.40, NC 6.13 Overall PTSD Severity = CC 32.60 NC 30.73 Intrusion = CC 1.73, NC 1.40 Avoidance = CC 1.47, NC 1.00 Hyperarousal = CC 1.47, NC 1.07 Positive correlation of r = 0.31 between PTSD symptom severity and length of imprisonment for the camp group. This correlation just missed out on statistical significance (p < 0.06). Some of the symptoms have higher incidence levels in the non-camp group. Specifically these are flashbacks (20% versus 7%), loss of interest in pleasurable activities (20% versus 13%), emotional detachment (13% versus 7%), foreshortened future (27% versus 13%), hypervigilance (27% versus 20%) and exaggerated startle (30% versus 27%). Geriatric Depression Scale, PTSD diagnosis GDS = CC 18.2, WGH 18.9, OT 19.9 % with PTSD = CC 35%, WGH 27%, OT 13.2% (significant) Camp survivors have higher depression and PTSD symptoms scores but some individual symptoms are more common among the non-camp group with higher levels of symptoms such as hypervigilance and exaggerated startle potentially explained by extended periods in hiding Current PTSD symptom levels using the PTSD Inventory Fear of Close Personal Relationships Questionnaire PSTD symptom levels = C 7.65, H 5.95 Statistically significant difference FCPRQ – No statistically significant differences and no descriptive data reported. No statistically significant correlations between length of confinement and paranoia and depression as measured by Heimler Scale of Social Functioning. Correlation coefficients not quoted. Incidence of major depressive disorder, depressed mood, PTSD diagnosis, intrusion, avoidance and hyperarousal Major depressive disorder = C 33%, P 4% Depressed mood = C 55%, P 6% PTSD Diagnosis = C 13%, P 2% Intrusion = C 48%, P 28% Avoidance = C 15%, P 6% Hyperarousal = C 37%, P 28% All differences are statistically significant using odds ratio analysis Among these symptom categories, the symptoms that yielded the largest group differences were (in descending order of significance) intense distress over reminders, physiological reactivity over reminders and recurrent nightmares (intrusion), avoidance of activities and situations, avoidance of thoughts and feelings (avoidance) and hypervigilance and exaggerated startle response (hyperarousal) Camp survivors suffer more from PTSD symptoms than survivors who were in hiding. No trends can be noted about relationship issues. Concentration Camp survivors more depressed than non camp survivors and labour camp survivors Camp survivors have higher PTSD diagnosis but no significant difference in depression severity No trend can be noted due to lack of data Political camp prisoners more depressed and more likely to suffer from PTSD symptoms than former partisans 132 Study Hafner (1968) Joffe, Brodaty, Luscombe and Ehrlich (2003) Kuch and Cox (1992) Operationalisation of Nature of Experiences An examination of restitution claim files. Discrimination (experienced effects of economic and social laws imposed but emigrated before enduring more extreme experiences) = n = 95 (D) Illegal residence (survivors in hiding or using assumed identity) = n = 70 (IR) Ghetto = n = 54 (G) Concentration camp = n = 158 (CC) Mild experience group - generally removed from high risk situations such as living anonymously in the countryside or with non-Jewish families or living on Aryan papers (n = 15) Moderate group - usually in ghettos or labour camps but not in death camps, had some freedom and were able to forage for food (n = 39) Severe group - in concentration or death camps or in inhumane conditions hidden for months and often years, at constant risk of being discovered or killed. (n = 46) Subjectively determined by the authors. Review of 123 compensation files. They delineated their sample into concentration camp (n = 78) and non-concentration camp (labour camps or hidden) survivors (n = 45) and further divided their camp sample into tattooed (Auschwitz) (n = 20) and non-tattooed camp survivors (n = 58). Kuch, Rector and SzacunShimizu (2005) Review of 350 compensation files. Ghetto versus tattooed camp survivors Leon, Butcher, Kleinman, Goldberg and Almagor (1981) Camp survivors (n = 27) versus other (n = 15) Letzter-Pouw and Werner (2005) N = 96 Survivors of labour camps (LC), concentration camps (CC) and hiding (H) compared but no subsample sizes reported Lev-Wiesel and Amir (2000) Child survivors - average 12 years old in 1945. Survivors who were in a concentration camp (n = 35) (CC) In hiding (n = 46) (H) Adopted by a Christian family (n= 52) (A) Cared for in a Christian orphanage or monastery (n = 37) (OM) © Janine Lurie-Beck 2007 Findings Trend Incidence of Chronic depressive reactions and chronic anxiety neurosis Chronic depressive reactions = D 22%, IR 31%, G 19%, CC 30% Chronic anxiety neurosis = D 19%, IR 41%, G 52%, CC 34% Illegal residence and camp highest on depression and Illegal residence and ghetto highest on anxiety Severe Depression scale of the General Health Questionnaire (SD-GHQ) Withdrawn Depression scale of the Brief Psychiatric Rating Scale (WD-BPRS) Anxiety and Insomnia scale from the General Health Questionnaire (AI-GHQ) SD-GHQ = Mild 0.70, Mod 0.80, Sev 1.70 WD-BPRS = Mild 2.00, Mod 2.90, Sev 4.80 AI-GHQ = Mild 1.40, Mod 2.10, Sev 4.10 There are statistically significant differences for all three scales. Hiding survivors less anxious and depressed than labour camp or ghetto survivors who are also less anxious and depressed than concentration/death camp survivors. PTSD diagnosis: 47% of the total sample met the criteria for diagnosis, 51% of the concentration camp sample 65% of the tattooed group. The tattooed camp survivor group had a statistically significantly higher number of PTSD symptoms as well (M = 9.40 versus M = 6.70). A list of each of the PTSD symptoms is also provided and the tattooed camp survivor group always had a higher incidence for each symptom than the non-tattooed group. Hamilton Depression and Anxiety Scales Tattooed Auschwitz survivors did not score statistically significantly differently from ghetto survivors on either scale. No descriptive data was reported Implication of differences in PTSD rates depending on severity of camp conditions MMPI Depression and Paranoia Scales Depression = CC 61.89, Other 64.13 Paranoia = CC 57.74, Other 55.87 NB – Means here were averaged across gender groups by the current author to aid brevity Impact of Events Scale – avoidance and intrusion subscales Intrusion = LC 2.88, CC 3.82, H 3.05 (significant difference) Avoidance = no significant difference and no means quoted Depression, Anxiety, Phobic Anxiety and Paranoia scales of SCL-90 PTSD Scale - Intrusion and Full or Partial PTSD (%) Depression = CC 0.59, H 0.59, A 1.07, OM 0.78 Anxiety = CC 0.51, H 0.50, A 0.89, OM 0.76 Phobic Anxiety = CC 0.51, H 0.21, A 0.41, OM 0.27 Paranoia = CC 0.34, H 0.53, A 0.72, OM 0.77 Intrusion = CC 3.86, H 2.88, A 3.75, OM 4.38 Full or Partial PTSD Diagnosis = CC 49%, H 48%, A 50%, OM 19% All scale scores differ statistically significantly across the groups No statistically significant difference between ghetto and camp survivors but no trend can be noted due to lack of data. Survivors with non-camp experiences such as hiding have higher depression and lower paranoia than camp survivors Concentration camp experience associated with highest intrusion levels Survivors adopted or cared for in a Christian institution have higher levels of depression, anxiety and paranoia than survivors who hid or were in camps. Survivors in institutions have notably lower level of PTSD diagnosis but have highest intrusion rate. 133 Study Nathan, Eitinger and Winnik (1964) Operationalisation of Nature of Experiences Sorted through Jerusalem’s Talbieh Psychiatric Hospital’s patient records for the period 1949 to 1959 and found the files of 157 concentration camp survivors and 120 survivors who had spent most of the war in exile in the Soviet Union. Findings Trend Incidence of major depressive disorder, dysphoria, depressive signs, anxiety attacks, free floating anxiety, paranoid manifestations and paranoid diagnosis MDD = C 13%, E 10% Dysphoria = C 45%, E 21% Statistically significant difference Depressive signs = C 49%, E 37% Statistically significant difference Anxiety attacks = C 3%, E 1% Free floating anxiety = C 15%, E 5% Statistically significant difference Paranoid manifestations = C 41%, E 43% Paranoid Diagnosis = C 9%, E 8% The reader should bear in mind however that the camp group appear to have a slightly older age profile than the exile group, meaning age could be a possible confound in this study. Depression and anxiety diagnoses Depression diagnosis = C 55%, NC 24% Anxiety diagnosis = C 55%, NC 27% Both differences are statistically significant when analysed via odds ratio analysis Camp survivors have higher incidence of depression, anxiety and paranoia than people who spent time in exile in the USSR Child survivors who had been in camps (n = 43) versus those who had been in hiding (n = 44) Depression Diagnosis Camp group 48% Hiding group 31% Not statistically significant Camp group more likely to be diagnosed with depression than hiding group. Concentration camp group (n = 47) (C) versus hiding group (n = 53) (H) Beck Depression Inventory and Spielberger Trait-Anxiety Scale. BDI = CC M = 10.02, H = 11.45 STAS = CC M = 41.64, H = 43.66 Impact of Events Scale Based on a study whose main interest was differences before and after open heart surgery among a group of Holocaust survivors. The before surgery scores are reported here. These results are of course affected by the heart problems obviously being experienced by the survivor sample. Total PTSD score = C 17.00, GH 16.40, E 17.40 Intrusion = C 9.60, GH 8.60, E 12.90 Statistically significant difference between GH and E Avoidance = C 6.80, GH 8.40, E 4.50 Statistically significant difference between GH and E Impact of Events Scale Correlations between avoidance and intrusion symptoms and length of confinement in ghettos and/or camps. Minimal relationship between these variables was found with the highest correlation being 0.19 between avoidance and number of months confined in camps. Intrusion = A 25.72, C/G 27.39 Avoidance = A 16.00, C/G 14.54 None of the 17 symptoms listed on the Clinician Administered PTSD Scale statistically significantly differentiated between their sample of survivors who had been in hiding and camp survivors. No descriptive data were reported. Hiding group more depressed and anxious than camp group. Robinson, Rapaport, Durst, Rapaport, Rosca, Metzer and Zilberman (1990) Robinson, Rapaport-BarSever and Rapaport (1994) Rozen (1983) 49 death camp survivors (C) versus 37 non-camp survivors (NC) Schreiber, Soskolne, Kozohovitch and Deviri (2004) Camp survivors (n = 25) (C) Ghetto/hiding survivors (n = 25) (GH) Evacuated before experiencing the whole gamut of possible traumas (n = 13) (E) Silow (1993) Correlations with length of confinement in ghettos and/or camps (whole sample n = 38) Auschwitz survivors (n = 25) (A) Survivors of other camps/ghettoes (n = 13) (C/G) Yehuda, Schmeidler, Siever, BinderBrynes and Elkin (1997) Camp (n = 70) versus hiding (n = 30) Camp survivors more likely to be diagnosed with depression or anxiety than non-camp survivors Seemingly incongruous result that survivors who only experienced early persecution phase are more affected by PTSD symptoms but this study is affected by sample with heart problems awaiting surgery Varied results for each PTSD symptom cluster when comparing Auschwitz to other survivors No trend can be noted due to lack of data 8.3. – Country of Origin Only one study was located that addressed the potential influence of a survivor’s country of origin on their symptom levels. Letzter-Pouw and Werner (2005) report that survivors who were born in Eastern Europe reported significantly higher levels of intrusion (M = 3.54, n = 78) than survivors born in Western Europe (M = 2.43, n = 18, F (1,85) = 15.9, p < 0.01). © Janine Lurie-Beck 2007 134 Note that no standard deviations were reported. Avoidance symptoms were also recorded but no details were reported as no significant difference was found. 8.4. – Loss of Family Members Four studies were located that considered the effect of the loss of family members during the Holocaust. Each of these studies operationalised their analysis in a different way and so meta-analytic methods could not be applied with this demographic variable. Hafner (1968) cross-referenced survivors who were diagnosed with depression, anxiety or paranoia with those who had lost members of their immediate family during the war. The incidence of recurrent depression was slightly higher among those who had lost family members than among those who had not. However, contrary to what would be expected, chronic depression was markedly higher among those who had not lost family members. This data was provided only in a chart without exact numbers quoted however it is possible to state that approximately 18% of survivors without loss (n = 107) were diagnosed with recurrent depression compared to approximately 24% who did (n = 106) and approximately 26% of survivors with loss were diagnosed with chronic depression compared to approximately 38% of those who did not lose family members. The incidence of free floating anxiety was higher among those who had not lost family members than among those who had. Approximately 40% of survivors without loss (n = 107) were diagnosed with free floating anxiety compared to approximately 28% who did (n = 106). Though it came close, this difference did not reach statistical significance when assessed using odds ratio analysis. Hafner (1968) theorised that the higher level of anxiety and depression among survivors who did not lose family members may be due to interaction with family members also traumatised which may be stronger than the impact of losing family members. Hafner (1968) also compared paranoid reactions among survivors who had not lost any family members to those who had lost both their parents and other members of their immediate family. Among the survivors with no loss, only one had a paranoid reaction. Among those who had lost family members, 4 or 4% had evident paranoid reactions. The odds ratio, as calculated by the current author, is 4.16 (in favour of survivors who had lost family members) but does not reach statistical significance because of the small proportions involved. In his thesis, Silow (1993) divided his sample of 38 Jewish Holocaust survivors into three groups based on the number of family members they had lost during the war. The three groups were: 1) Sole survivors, 2) Survivors with 2-3 surviving relatives (including © Janine Lurie-Beck 2007 135 self) and 3) Survivors with 4-18 surviving relatives. Two one-way ANOVAs were conducted to assess the differences between these three groups on intrusion and avoidance. Neither statistical test reached significance. Unfortunately no means or standard deviations were quoted in order to note even a small trend in any direction. In another unpublished thesis, Brody (1999) ran a correlation analysis between the number of family members who were killed during the Holocaust and severity of PTSD symptoms. She included her control group within this analysis too. These were participants who had not directly experienced the Holocaust but who nonetheless did lose relatives in the Holocaust. She obtained a statistically significant positive correlation of r = 0.35 (p < 0.03) between severity of PTSD symptoms and the number of family members killed during the Holocaust for the total sample of 40 participants (including 10 control participants). Finally, in another unpublished thesis, Cordell (1980) asserts she found no statistically significant difference in depression or paranoia between survivors who were alone and survivors who had family with them while in a concentration camp. Unfortunately, she quotes no means so that not even a slight trend can be discerned from her results. Results relating to the impact of loss of family members are certainly difficult to interpret. Unreported descriptive data and contaminated samples make it difficult to truly gauge the impact of this variable in three of the four studies. The findings from Hafner’s (1968) study seem counterintuitive. This variable has not yet been analysed adequately to make any firm statements about its true influence. 8.5. – Gender The influence of gender on a survivor’s post-war adjustment is analysed a number of ways. Firstly, results that directly compared male and female survivors are meta-analytically combined in effect size and odds ratio meta-analyses. In addition, an indirect method is used in which studies comparing survivors to control groups are analysed according to the female percentage of their sample. Studies included in this meta-regression are delineated in Appendix A. A comparison of male versus control and female versus control is also provided (see Appendix D for details of studies included). 8.5.1. – Meta-analytic Results An examination of the meta-analytic findings presented in Tables 8.2, 8.3 and 8.4 indicate that overall it is female Holocaust survivors who appear more negatively affected by © Janine Lurie-Beck 2007 136 Holocaust trauma than male survivors. In addition, there is tentative support for the idea that not only are females more affected than males but that female survivors differ more widely from female controls than male survivors do from male controls. Given that females in general have been found to suffer from higher rates of psychological symptoms such as those tested here, (for example Oltmanns & Emery, 1995) these results hint that the gender differences in the survivor population are over and above the gender differences one might expect in the general population. Table 8.2. Meta-analysis of survey study results based on survivor gender Variable Depression Anxiety Paranoia Intrusion Avoidance Effect size for male versus female results Number of results where females scored higher than males 3/5 1/1 2/2 1/1 0/1 g 95% confidence limits for g Total N - 0.39 * - 0.65 * - 0.53 - 0.16 0.08 - 0.63 to - 0.15 - 1.05 to - 0.24 - 1.16 to 0.11 - 0.80 to 0.48 - 0.56 to 0.72 324 100 42 38 38 Effect size for male versus control male results 95% Survivor g confidence N limits for g 0.18 0.65 - 0.15 to 0.51 No results located - 0.05 to 1.34 No results located No results located 76 17 Effect size for Females versus control female results 95% Survivor g confidence N limits for g 0.32 0.30 0.73 * - 0.03 to 0.67 - 0.10 to 0.70 0.15 to 1.32 No results located No results located 57 48 25 Notes. A negative effect size indicates that females scored higher than males. Results for paranoia versus controls based on 1 study with 2 male and female samples. Results for anxiety females versus controls based on 1 study with 2 measures of anxiety (averaged effect size). Results for depression versus controls based on 3 results from 2 studies. * p < 0.05 Table 8.3. Meta-regression of survivor versus control results with the female percentage of the survivor sample Variable Number of results for which gender breakdown was provided 24/30 8/13 8/12 3/9 3/9 3/3 3/3 Depression Anxiety Paranoia Assumption that the World is Benevolent Assumption that the World is Meaningful Positive Attachment Dimensions Negative Attachment Dimensions rmeta 2 rmeta Survivor group sample size 0.23 *** - 0.30 *** 0.12 - 0.86 *** 0.77 *** - 0.98 *** 0.97 *** 0.05 0.09 0.01 0.75 0.59 0.95 0.95 1,480 378 160 178 178 130 130 Note. Study results included in meta-regressions are weighted in the analyses by their associated survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. *** p < 0.001 Table 8.4. Summary of meta-analyses of incidence/diagnosis studies comparing male and female survivors Variable Depression Anxiety Paranoia PTSD # Number of results where females had higher incidence than males 2/2 2/2 1/1 0/1 Ω 95% confidence 3.17 * 2.52 * 2.90 * 1.61 2.65 to 3.81 2.11 to 3.01 2.21 to 3.82 0.56 to 4.64 limits for Ω Average incidence among females 49% 68% 18% 19% Average incidence among males Survivor group sample size 23% 45% 7% 27% 2,303 2,302 2,159 91 Note. The odds ratio reported for PTSD is in reference to males rather than females. In other words the odds of males having PTSD in this study sample are 1.61 times higher than the odds for the females in the sample. All other odds ratios reported here indicate a higher incidence for females. Ω meta-analytic odds ratio * p < 0.05 © Janine Lurie-Beck 2007 137 Table 8.5. Meta-regression of incidence rates among survivor with the female percentage of the survivor sample Variable Number of results for which gender breakdown was provided Depression Anxiety Paranoia 5/5 4/4 2/2 rmeta between incidence and female % of sample 0.25 *** 0.67 *** 1.00 *** 2 rmeta Survivor group sample size 0.06 0.45 1.00 2,462 2,418 2,209 Note. Study results included in meta-regressions are weighted in the analyses by their associated survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. *** p < 0.001 8.5.2. – Studies Excluded from Meta-analyses Children of Holocaust survivors provided ratings of their male and female survivor parents in three studies. Because they are ratings by third parties and not self-ratings they are not included in the meta-analyses. Podietz et al. (1984) asked a group of children of survivors to rate their survivor parents in terms of how fearful they perceived them to be. The researchers did not cite group means and standard deviations but do report that children of survivors rated their mothers and their fathers as statistically significantly more fearful than control mothers and fathers were rated (t (216) = 3.63, p < 0.001 and t (216) = 2.58, p < 0.05 respectively). The difference between the groups was more marked for ratings of mothers, however because of lack of information the difference between how survivor mothers and fathers were rated could not be directly assessed. The raw data would have been required to conduct a repeated measures t-test to discover if children of survivors rated their mother statistically significantly higher than their fathers. On the anxious/nervous scale of the Adjective Checklist a group of 73 children of survivors rated their survivor mothers statistically significantly higher than their survivor fathers in a study by Leventhal and Ontell (1989). Survivor mothers were given a mean rating of 3.79 (SD = 1.11) compared to 3.39 (SD = 1.30) given to fathers. This difference was statistically significant at the 0.05 level (t (144) = -1.99, p < 0.05). Major (1996) asked some children of survivors and a control group to rate their parent’s on a variable they termed suspiciousness. Both groups rated their mothers and fathers very similarly (in fact the mean ratings assigned ranged only between 2.4 and 2.5. Obviously such differences did not reach statistical significance. The control group (n = 37) rated both their mother and their father as 2.5 on this questionnaire while survivors’ children (n = 19) rated their fathers as 2.4 and mothers at 2.5. © Janine Lurie-Beck 2007 138 In the third study to present the perceptions of Holocaust survivors held by their children, Woolrich (2005) reported the percentage of survivors’ children who considered their survivor parents to be anxious or depressed. Of the 59 participants with a survivor mother, 27% considered her depressed and 29% considered her anxious. Of the 69 with a survivor father, 26% rated their father as depressed and 21% considered him to be anxious. While the differences in perceived depression were slight, survivor mothers were more likely to be considered anxious than survivor fathers. A number of studies searched for gender differences in their combined data set of Holocaust survivors and control participants. There is of course no way of telling whether the findings obtained would have been stronger or weaker had the survivor sample been partitioned out but it is still interesting to note their results. In a study by Prager and Solomon (1995) a regression analysis was undertaken with a number of variables including gender. Gender was found to be a statistically significant predictor for the meaningfulness of the world subscale in the combined Holocaust survivor and control participant sample. Specifically, females scored lower than males on this subscale. No descriptive statistics were provided by gender to allow for significance testing of gender within the Holocaust survivor sample. Another study which considered gender differences on world assumptions was that by Breslau (2002). Again, it is unfortunate that the analysis was based on control and survivor groups pooled together, however her results are similar to those obtained by Prager and Solomon (1995). Specifically she found no specific gender differences for the Self-Worth or Benevolence of the World subscales but found that females scored statistically significantly lower than males on the Meaningfulness of the World subscale. The mean score for females was 36.93 compared to 39.75 for males (F (1,251) = 6.80, p < 0.01). Finally, via multiple regression analysis in which gender was a predictor, Brody (1999) asserted that it was females who suffered statistically significantly more from both intrusion and avoidance than males in her combined survivor and control sample. While the results from all three studies were tainted by the use of the combined control group and survivor sample, it is worthy of note that overall their findings do support the prevailing trend of females being worse off than males. Two additional studies to consider gender differences could not be included in meta-analyses because of insufficient data. Yehuda et al. (1997) found statistically significant differences between two symptoms within the avoidance cluster. The nonstatistically significant gender differences on all other symptoms were not reported so no © Janine Lurie-Beck 2007 139 general trend can be ascertained. They also did not report on overall avoidance or intrusion results and so this study could not be included in the meta-analysis of PTSD symptoms. In terms of the two statistically significant differences, female survivors (n = 67) scored statistically significantly higher than male survivors (n = 33) on psychogenic amnesia (M = 2.55, SD = 2.63 versus M = 0.85, SD = 1.64, t (98) = 3.37, p < 0.001) and foreshortened future (M = 1.73, SD = 2.30 versus M = 0.82, SD = 0.88, t (98) = 1.76, p < 0.05). Gender was a non-statistically significant predictor of post-traumatic growth in LevWiesel and Amir’s (2003) study. Unfortunately, no means were reported by gender and so no trends can be described. 8.6. – Age during the Holocaust The influence of a survivor’s age during the Holocaust on their post-war psychological health was assessed by thirteen studies and also indirectly by the current author via metaregression. Studies directly assessing age, operationalised it either as a continuous variable or as a categorical variable with various age cut-offs. The results of these studies are summarised in Tables 8.6 and 8.7. Across the studies there are a few findings that are ambiguous, however, overall, there is a trend towards negative effects increasing rather than decreasing with age. © Janine Lurie-Beck 2007 140 Table 8.6. Studies assessing impact of survivor age via correlation/regression analysis Study Brody (1999) Cohen, Dekel, Solomon and Lavie (2003) Cordell (1980) Lev-Wiesel and Amir (2003) Prager and Solomon (1995) Schreiber et al. (2004) Yehuda at al (1997) Findings The information provided on the impact of age on PTSD symptoms was only calculated for the entire sample (including both survivors and controls). A correlation of r = 0.05 between age and PTSD severity was obtained. It is reported (without associated descriptive statistics) that older subjects suffered more from intrusion and avoidance (as opposed to hyperarousal) than younger subjects. Again this was not delineated by group. It cannot be determined whether a stronger correlation would have been derived if just based on the survivor sample. There was a small (not-significant) negative correlation of -0.23 between age in 1939 and fear of intimacy for 43 treated survivors, with a null-result of 0.04 for 48 non-treated survivors. The correlation between age and current PTSD symptoms was r = 0.20 for the treated group r = 0.32 (p < 0 .05) for the nontreated group. No statistically significant correlation between either the depression or paranoia subscales of the Heimler Scale of Social Functioning and survivor age during the Holocaust in a group of 20 Holocaust survivors. Survivors’ age was a statistically significant predictor of overall post-traumatic growth. The beta weight quoted was a positive number (β = 0.24) suggesting that that the older the survivor the higher their post-traumatic growth score. Age was not statistically significantly correlated with any of the three subscales of the World Assumptions Scale. No coefficients were cited. The main focus of study was on PTSD levels before and after heart surgery. A statistically significant negative correlation was found between pre-surgery avoidance scores and age (r = -0.30, p < 0.05) among the Holocaust survivor group. Derived a positive correlation between overall PTSD symptom levels and age among their sample of 100 survivors (r = 0.61, p < 0.001). When the symptoms were examined individually it was found that this effect was not uniform. Specifically, negative correlations with age were found for the PTSD symptoms of hypervigilance (p = 0.001), psychogenic amnesia (p = 0.008) and emotional detachment (p = 0.046). Distressing intrusive thoughts was the only individual symptom to have a statistically significant positive correlation (p = 0.013). Correlation co-efficients were not reported for these individual symptoms. Clearly the majority of the remaining symptoms all had relationships in the positive direction to create the overall statistically significant positive effect. © Janine Lurie-Beck 2007 Trend Mixed/unreliable findings PTSD symptoms increase with age No effect. Post-traumatic growth higher for older survivors No effect PTSD avoidance decreases with age but biased data Overall PTSD symptoms increase with age but a few specific symptoms decrease with age 141 Table 8.7. Studies assessing the impact of survivor age categorically Study Bower (1994) Nature of Age Categories Comparison of survivors aged 16 or younger (n = 100) during the Holocaust to survivors aged 20 years or over (n = 100) Findings Aged 16 or younger group = 66% depression, 55% anxiety, 29% ‘contact abnormalities’ which includes paranoid ideation. Aged 20 years or over = 76% depression, 52% anxiety, 10% ‘contact abnormalities’ which includes paranoid ideation. The difference between the groups on contact abnormalities is statistically significant (odds ratio = 3.68, 95% CI = 1.68 to 8.05) Brom, Durst and Aghassy (2002) Clients of AMCHA (an organisation aimed at providing psychological help to Holocaust survivors). AMCHA adult group (n = 60) = average age of 75 at the time of the study and were therefore aged 21 on average at the end of the war AMCHA child group (n = 28) = average age of 64 and therefore were aged 10 on average at the end of the war. Differing categories for each analysis. Child group = Total IES Score (M = 33.60, SD = 14.30), Avoidance (M = 13.90, SD = 10.00), Intrusion (M = 19.10, SD = 10.80), lower on benevolence and meaningfulness scales of the World Assumptions scale (rescaled from the 8 sub-scale version) Adult group = Total IES Score (M = 31.00, SD = 13.20), Avoidance (M = 10.30, SD = 7.30), Intrusion (M = 20.70, SD = 10.20), higher on benevolence and meaningfulness scales of the World Assumptions scale (rescaled from the 8 sub-scale version) No statistically significant differences. Hafner (1968) Keilson and Sarphatie (1992) Age when separated from mother during the Holocaust. 0 to 18 months (n = 30) 13 months to 4 years (n = 41) 4 to 6 years (n = 24) 6 to 11 years (n = 42) 11 to 14 years (n = 26) 14 to 18 years (n = 41) Review of compensation files of 63 survivors aged under 30 at the start of their incarceration in a camp versus 81 survivors who were over 30 at the time Matussek (1975) Robinson, Rapaport, Durst, Rappaport, Rosca, Metzer, and Zilberman (1990) and Robinson, Rapaport-BarSever and Rapaport (1994) Two studies deriving sample from the same source (Yad Vashem records) 1994 study group restricted to survivors aged less than 13 (n = 103) when persecution began 1990 study group contained adult survivors (n = 86) Trend Depression increasing with age No effect for anxiety Paranoia decreasing with age (statistically significant result) PTSD score decreasing with age World Assumptions more positive with increasing age Aged 13 at start of persecution (n = 37) = 9% chronic depression diagnosis, 60% anxiety neurosis and other neurotic reactions diagnosis, and 6% paranoid reactions Aged 14 to 21 (n = 104) = 24%, 59%, and 1% Aged 22 to 30 (n = 98) = 26%, 59% and 1% Aged 31 to 50 (n = 92) = 40%, 49% and 1% Aged 51 and over (n = 4) = 50%, 50% and 0% Approximations from a graph (specific data not cited) Aged 0 to 8 years (n = 12) = 15% symptom of depression, 31% symptom of free floating anxiety Aged 9 to 13 years (n = 26) = 26% and 39% Aged 14 to 16 years (n = 33) = 31% and 19% Aged 17 to 21 years (n = 68) = 35% and 39% Aged 22 to 30 years (n = 93) = 40% and 25% Aged 31 to 50 years (n = 88) = 39% and 38% Aged 51 and over (n = 4) = 50% and 50% 0 to 18 months = 7% chronic-reactive depression diagnosis, 13% anxiety-neurotic development diagnosis 13 months to 4 years = 12% and 27% 4 to 6 years = 8% and 25% 6 to 11 years = 19% and 12% 11 to 14 years = 12% and 39% 14 to 18 years = 32% and 20%. Depression increasing with age Mixed results for anxiety Paranoia incidence too low to note a pattern Aged under 30 = 32% depressive mood, 33% permanent anxiety state Aged over 30 = 30% and 38% Neither of these differences were statistically significant using odds ratio analysis. Younger group = 42% depression, 43% anxiety Older group = 42% depression, 44% anxiety No statistically significant differences. Little difference for depression Anxiety increasing with age No effect Mixed findings for anxiety and depression Meta-regressions are conducted using the effect sizes calculated for studies comparing Holocaust survivors to control groups (as presented and summarised in Chapter Seven) and the survivor samples’ average age in 1945. The mean age of each study group © Janine Lurie-Beck 2007 142 in 1945 is calculated by subtracting the mean age from the study year to determine the mean birth year and then subtracting this from 1945. Not every study provided the average age of their sample and so the complete set of studies/results cannot be included in the meta-regressions. The proportion of results that can be included in these analyses is outlined in Table 8.8 below. The details of all studies included in the meta-regression and the studies that could not be included can be seen in Appendix A. Table 8.8. Summary of meta-regression findings for average age of survivors in 1945 Variable Depression Anxiety Paranoia Assumption that World is Benevolent Assumption that World is Meaningful Positive Attachment Dimensions Negative Attachment Dimensions Number of results with age data provided which could be included in the metaregression 16/30 8/13 2/12 3/9 3/9 3/3 3/3 rmeta 2 rmeta Survivor group sample size - 0.54 *** 0.26 *** -1.00 *** - 0.89 *** 0.58 *** 0.65 *** - 0.25 ** 0.29 0.07 1.00 0.80 0.33 0.42 0.06 1,313 376 53 178 178 130 130 Note. Study results included in meta-regressions are weighted in the analyses by their associated survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. ** p < 0.01, *** p < 0.001 The results from the meta-regressions provide some contrasting findings. The data pertaining to depression, world meaningfulness and negative and positive attachment dimensions suggest that negative effects decrease with age. The results for anxiety and world benevolence are more consistent with the overall pattern from the studies that directly assessed age, namely that older survivors suffered more ill-effects. Obviously the result for paranoia is remarkable but its perfect magnitude is likely a statistical aberration. The findings of the one study found that reports on children of survivors’ perception of their parents, suggested ill-effects increasing with survivor age. Sigal and Weinfeld (2001) had Canadian children of Holocaust survivors rate their parents on a number of psychopathological measures including depression. These children were separated into four groups based on their parents’ age at the cessation of World War II. These groups consisted of children of survivors aged 2-9 years (n = 47), 10-13 years (n = 54), 14-18 years (n = 114) or 19-24 years (n = 137) at the end of the war. In general, older survivors were perceived to have higher depression and paranoia levels than younger survivors by their children. Survivors aged 2-9 years during the war were rated as the least depressed (M = 2.35, SD = 1.87), followed by those aged 10-13 years (M = 2.63, SD = 2.29) with the 14-18 and 19-24 year olds being almost equivalent (M = 3.64, SD = 2.53 and M = 3.63, SD © Janine Lurie-Beck 2007 143 = 2.66, respectively). The two older age groups were rated statistically significantly higher than the two younger age groups by their children. Survivors 2-9 years were rated as the least paranoid (M = 1.16, SD = 1.54), followed by those aged 10-13 years (M = 1.43, SD = 1.61), 14-18 years (M = 1.96, SD = 1.86), and finally 19-24 year olds (M = 2.27, SD = 1.78). Children of survivors who were 2-9 years old during the war rated their parents’ paranoia as statistically significantly lower than those whose parents were 14-24 years old. In addition, children whose parents were 10-13 years also rated their parents’ paranoia as statistically significantly lower than the 19-24 years group. The findings in relation to survivors’ age during the Holocaust are far from clear. It is not discernible whether conflicting results are due to differing methodology or analysis approaches or some other reason. Further analysis of the impact of age is certainly warranted, preferably with age measured on a continuous scale rather than as a categorical variable. 8.7. – Time Lapse since the Holocaust Two meta-regression sets are calculated to determine the relationship between the time that has elapsed since the Holocaust and survivors scores on and incidence levels of depression, anxiety and paranoia (as compared to control groups). Effect sizes and incidence rates are correlated with the time that had elapsed between 1945 and when each study was conducted. Studies included in this meta-regression can be seen in Appendix A. No studies were excluded. Table 8.9 reports the results of the meta-regressions based on the survey studies. The results for depression and anxiety are statistically significant quadratic correlations which means they reflect curvilinear rather than linear relationships. These curvilinear relationships can be seen more clearly in Figure 8.1. As can be seen, these analyses suggest that depression and anxiety symptoms have shown an upward trend in more recent years after having subsided somewhat. The linear meta-regression correlation for paranoia is also statistically significant but differences between linear and curvilinear analyses are not significant. It is not clear whether there is truly a linear relationship between time lapse and paranoia or whether there is a curvilinear relationship that has been left uncovered because of smaller sample sizes. © Janine Lurie-Beck 2007 144 Table 8.9. Summary of meta-regression findings for time lapse since the Holocaust among survey studies Variable Number of results included in meta-regression 30 13 12 Depression Anxiety Paranoia rmeta (linear) 2 (linear) rmeta rmeta (quadratic) 2 (quadratic) rmeta 0.39 *** 0.50 *** 0.37 *** 0.16 0.25 0.14 0.57 *** 0.51 ** 0.37 0.33 0.26 0.14 Survivor group sample size 2,000 907 360 Notes. Study results included in meta-regressions are weighted in the analyses by their associated survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. *** p < 0.001 1.50 1.50 Effect Size for Anxiety Effect Size for Depression 2.00 1.00 0.50 1.00 0.50 0.00 0.00 -0.50 -0.50 1980.00 1985.00 1990.00 1995.00 2000.00 2005.00 1975.00 1980.00 1985.00 1990.00 1995.00 2000.00 2005.00 Year of Study Year of Study Figure 8.1. Scatterplots of effect sizes comparing survivor groups to control groups on depression and anxiety surveys and the year studies were conducted Note. Each study is weighted in the analysis by its survivor sample size. This weighting is denoted by the size of the data points in the Scatterplot. Table 8.10 reports the meta-regressions for incidences of depression, anxiety and paranoia among survivors reported and time lapse since the war. There appears to be a decrease in depression and paranoia diagnosis but an increase in anxiety diagnosis with the passage of time. However it is unclear whether these statistically significant linear relationships actually hide curvilinear relationships that would be more apparent with larger study sets. Table 8.10. Summary of meta-regression findings for time lapse since the Holocaust among incidence studies Variable Depression Anxiety Paranoia Number of results included in meta-regression 6 6 3 rmeta 2 rmeta -0.71 *** 0.66 *** -0.85 *** 0.50 0.44 0.72 Survivor group sample size 2,606 3,444 2,353 Notes. Study results included in meta-regressions are weighted in the analyses by their associated survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. It was not possible to validly and reliably test for quadratic/curvilinear relationships due to the small study sets involved. *** p < 0.001 © Janine Lurie-Beck 2007 145 Two studies conducted by Robinson with various colleagues also provide data pertinent to this issue by providing incidence of depression and anxiety as at the time of study and also retrospectively immediately after the war (Robinson et al., 1994; Robinson et al., 1990). In the earlier study 55% of the 86 survivors suffered from depression immediately after liberation compared to 42% in 1989 when the data was collected. They further note that 38% had suffered with depression for the entire time since liberation, 17% endured it only after the war but not currently but 4% said they only suffer from depression currently and didn’t suffer from it after the war. In terms of anxiety, 47% said they had suffered from anxiety in the post-war period and 44% said they suffer from anxiety currently. Over a third (35%) said they had suffered from anxiety continuously to the present day since the Holocaust while one in ten (11%) said they did suffer from anxiety in the immediate post-war period but no longer suffer from it. Interestingly though just under one in ten (8%) said that they did not suffer from anxiety in immediate aftermath of the war but were experiencing symptoms at the time of the study. On a positive note, the authors note that close to half of the sample surveyed (46%) said that they have not experience anxiety at all (either immediately after the war or since (Robinson et al., 1990). In the later study conducted with child survivors (aged less than 13 when persecution began) the incidence of depression was higher when the data was collected than after the war (31% versus 42% of 103 survivors). A higher proportion of those surveyed indicated that they suffer from chronic anxiety today than said that they experienced such anxiety after the war (43% versus 37% of 103). This would suggest that there is a group of survivors within that sample who did not experience anxiety in the post-war period but later developed it. 8.8. – Post-war Settlement Location A survivors’ post-war settlement location had/has the potential to affect and be affected by a survivors’ post-war adjustment. The way survivors were received by society differed by country but also the reasons a survivor had for choosing to settle in a particular country also differed. Survivors who were the most affected by their Holocaust experiences may have been the ones who chose to settle the furthest away from Europe. Differential results dependent on post-war settlement location are presented in this sub-section. Only two studies that addressed this issue directly could be found. Sub-set meta-analyses of studies grouped together by study location provide an indirect measure of this variable. The results © Janine Lurie-Beck 2007 146 of meta-analytic sub-set analysis of survey and incidence/diagnosis studies are presented in Tables 8.11 and 8.12. Details of the studies included can be found in Appendix A. Table 8.11. Summary of sub-set meta-analyses of survey studies by post-war settlement location among survivors Anxiety Depression Paranoia Assume world is benevolent Assume world is meaningful Number of results based on data collected in Israel 7 14 4 6 6 Israel Survivor group sample size America, Australia or Canada Number of results Survivor g based on data group collected in America, sample Australia or Canada size g 95% confidence limits for g 95% confidence limits for g 329 1,197 249 249 0.62 * 0.29 * 0.33 * -0.28 * 0.39 to 0.85 0.21 to 0.37 0.15 to 0.51 - 0.41 to - 0.15 6 16 8 1 501 803 411 67 0.53 * 0.37 * 0.52 * -0.30 0.39 to 0.68 0.27 to 0.47 0.38 to 0.66 - 0.63 to 0.04 249 -0.09 - 0.22 to 0.03 1 67 -0.25 - 0.58 to 0.09 * p < 0.05 Table 8.12. Summary of sub-set meta-analyses of incidence/diagnosis studies by post-war settlement location among survivors Variable Anxiety Depression Number of results based on data collected in Israel Ω 3 4 1.41 * 1.24 * Israel 95% confidence limits for Average Incidence Ω 1.24 to 1.62 1.07 to 1.43 55% 34% Survivor Group Sample Size 2,286 2,327 Number of results based on data collected in Canada 1 1 Ω Canada 95% confidence limits for Average Canada Incidence Survivor Group Sample Size 30% 18% 135 135 Ω 1.35 1.40 0.78 to 2.32 0.72 to 2.72 Ω meta-analytic odds ratio * p < 0.05 The meta-analytic results based on incidence studies suggest higher incidence of both anxiety and depression among survivors who settled in Israel compared to survivors who settled in Canada (see Table 8.12). The results from the sub-set meta-analyses of survey studies are in the main inconsistent with the incidence study results with larger effects noted for American samples for depression, paranoia and the two world assumptions of benevolence and meaningfulness and larger effects for Israeli samples only for anxiety (see Table 8.11). The results of Eitinger’s (1972) examination of anxiety and depression levels among groups of survivors in Israel and Norway afford the first of two direct assessments of post-war settlement location found by the current author. The data reveal a 34% incidence of periods of depression among the 328 Norwegian survivors, with 31% of the 554 Israeli survivors evidencing the same symptoms. Marked symptoms of anxiety were noted in 36% of the Norwegian sample and 39% of the Israeli sample. Neither of these differences are statistically significant when analysed by the current author. © Janine Lurie-Beck 2007 147 The recent study by Kahana, Harel and Kahana (2005) provides the second direct assessment of post-war settlement location. In this study an American group and an Israeli group of Holocaust survivors completed the SCL-90 thus providing measures of anxiety, depression and paranoia. The American survivors (n = 150) scored statistically significantly higher than the Israeli survivors (n = 150) on all three variables (Anxiety – American M = 18.69, SD = 8.61 versus Israeli M = 16.67, SD = 6.98, t (298) = 2.22, p < 0.05; Depression – American M = 25.82, SD = 10.67 versus Israeli M = 21.71, SD = 8.94, t(298) = 3.60, p < 0.001; Paranoia – American M = 9.45, SD = 3.24 versus Israeli M = 8.64, SD = 3.70, t (298) = 2.01, p < 0.05). The findings here in relation to depression and paranoia are consistent with the meta-analysis of survey study subsets in Table 8.11 with American survivors worse off than Israeli survivors. However while this pattern is again mirrored for anxiety in Kahana, Harel and Kahana (2005), the opposite result is obtained in the meta-analyses (with Israeli survivors appearing to be worse off than American survivors). The findings of Nadler and Ben-Shushan (1989) suggest that the depression levels of survivors in Israel depends greatly on the nature of the community in which they live. For example, they found that survivors living within a kibbutz (a very close knit community group) had statistically significantly lower levels of anxious and low energy depression than survivors living in the city. No specific statistics can be quoted as they were not presented by the authors. Another potentially important influence is the degree to which survivors successfully integrated into the society and community of the country that they moved to after the war. This issue was addressed in a study by Hafner (1968). Hafner (1968) compared a group of survivors whom he considered had integrated well into their new homeland (“good integration group”) to a group who appeared to have assimilated and established themselves less well (“bad integration group”). Among the good social integration group (n = 102), approximately 18% were found to suffer from recurrent depression, 32% from chronic depression and 33% from free floating anxiety. Of those considered to have bad/poor social integration (n = 84), approximately 23% were diagnosed with recurrent depression, 49% were diagnosed with chronic depression and 40% with free floating anxiety. Clearly the issue of post-war settlement location warrants further direct investigation involving direct comparison of survivors stratified by their post-war © Janine Lurie-Beck 2007 148 settlement location. Issues such as the nature of the community within a country that survivors settled in as well as the success of their integration into that country need to be considered. Results from meta-analytic sub-set analysis are inconsistent and there are only two studies that have considered post-war settlement directly. 8.9. – Membership of Survivor Organisations/Support Groups Differences in survivor psychological health that relate to membership of a survivor support group or organisation are examined via sub-set meta-analyses. Studies based on samples derived from such groups are combined in a separate meta-analysis to those whose samples were derived from the general community by some other means. Table 8.13 presents the results of this exercise (see Appendix A for study details). Apart from the results for paranoia, larger meta-analytic effect sizes are derived from the studies using a survivor group sample as opposed to the studies using a nonsurvivor group sample. This suggests that survivors who are members of survivor groups have higher levels of negative symptoms than survivors who are not members of such groups. This finding is consistent with the argument that the more affected survivors are more likely to join such groups than less affected survivors (see Chapter Two, Section 2.5.3). Table 8.13. Summary of sub-set meta-analyses of survey studies by sample source for survivors Anxiety Depression Paranoia Positive Attachment/Intimacy Variables Negative Attachment/Intimacy Variables Number of results whose survivor sample was recruited from survivor groups 3 4 2 2 2 Survivor Groups Survivor g group sample size 95% confidence limits for g 103 123 51 91 0.63 * 0.46 * 0.39 * -0.38 * 0.36 to 0.89 0.20 to 0.72 0.04 to 0.75 - 0.68 to - 0.09 Number of results whose survivor sample was recruited from the general population 9 24 9 1 91 0.34 * 0.04 to 0.64 1 General Community Survivor g group sample size 95% confidence limits for g 771 1,734 576 39 0.56 * 0.33 * 0.44 * 0.00 # 0.45 to 0.67 0.25 to 0.41 0.32 to 0.56 Cannot compute 39 0.14 - 0.30 to 0.57 Note. An effect size of zero is reported for the study assessing positive attachment dimensions within the general community because no descriptive data was reported because no statistically significant difference between the survivor and control groups were found. However, despite the fact that it is highly unlikely that both groups scored exactly the same, the only unbiased estimate of effect size that can be made in this circumstance is zero. * p < 0.05 8.10. – Summary and Conclusions This chapter has presented the findings of meta-analyses and reviews of the literature addressing demographic differences among Holocaust survivors on a number of © Janine Lurie-Beck 2007 149 psychological variables. While the results pertaining to gender are relatively consistent, the data relating to other variables is ambiguous or lacking. While 20 studies were located that assessed types of Holocaust experiences, there was hardly a consensus on its operationalisation. Given how much conjecture and anecdotal evidence there is regarding the influence of the survivors’ loss of family during the Holocaust, with many suggesting it is the most traumatising element, it is a shame that this has not translated into a more substantial body of empirical assessment. Existing data pertaining to the influence of gender, age during the Holocaust, time lapse since the Holocaust and post-war settlement location were supplemented with metaanalyses by the current author. While these analyses did not always help reach a definitive conclusion about the role of these variables, it should be noted that these analyses add to the knowledge already gleaned from the existing data. © Janine Lurie-Beck 2007 150 Chapter Nine – Meta-Analyses of the Moderating Influence of Demographic Variables among Descendants of Holocaust Survivors In Chapter Eight, the influence of numerous demographic variables on the psychological health of Holocaust survivors was discussed. In this chapter, the influence of demographic variables on the psychological health of two generations of descendants of Holocaust survivors is discussed. Both aspects of their survivor parent/grandparents’ experiences during the Holocaust as well as demographic variables that relate to the children and grandchildren generations are examined. 9.1. – Method Direct and indirect assessment of demographic variables and their impact on Holocaust survivor descendants’ psychological health are presented in this chapter. Direct assessments of demographic variables in the literature are summarised and are metaanalysed where possible. Indirect assessment is also possible for some variables. Demographic variables are assessed indirectly via meta-analytic techniques such as sub-set meta-analyses and meta-regressions. Sub-set meta-analyses provide insight into demographic variables such as post-war settlement location via meta-analyses of studies in sets determined by the country of study. Meta-regressions are also used to explore relationships between linear/continuous variables and study effect sizes. Examples of such continuous variables within the descendants of survivor groups are post war delay in birth, and the proportion within samples that meet particular criteria (such as the percentage of a sample that is female or that has two Holocaust survivor parents compared to only one). By correlating study effect sizes with methodological aspects such as sample criteria, further analysis of demographic variables is possible using the data already available in the literature. This is one of the key advantages of a meta-analytic approach to literature review. 9.2. – Demographic Differences within the Children of Holocaust Survivor/s Group In this section, the current status of research evidence pertaining to the moderating influence of demographic variables on the psychological health of children of Holocaust survivors is established. Demographic variables considered include those relating to their Holocaust survivor parents (such as the nature of their Holocaust experiences or their age during the Holocaust) as well as variables that are intrinsic to the children themselves such as their gender and birth order. © Janine Lurie-Beck 2007 151 9.2.1. – Number of Survivor parents Whether a person is the child of one or two Holocaust survivors has the potential to affect the severity of symptoms they experience, or the degree of trauma transference. The impact of number of survivor parents is assessed in a number of ways. Results that directly compared children with one versus two survivor parents are combined meta-analytically (see Appendix E for study details). In addition to this direct method, studies comparing children of survivors to control groups are analysed according to the percentage of the children of survivor sample with two survivor parents (see Appendix B for study details). This approach is identical to that used to look at the female percentage of study samples for Holocaust survivors in the previous chapter and children of survivors in this chapter. A comparison of children of one survivor versus controls and children of two survivors versus controls is also provided. The results of these analyses are presented in Tables 9.1 and 9.2. Table 9.1. Meta-analysis of survey study results based on number of survivor parents Variable Depression Anxiety Paranoia Negative Attachment Dimensions Effect size for children with one versus two survivor parents Number of results 95% Total g where children confidence N with two survivor limits for parents scored g higher than with one survivor parent 4/5 - 0.19 - 0.43 to 257 0.06 2/4 - 0.01 - 0.29 to 191 0.27 1/4 0.09 - 0.19 to 191 0.37 1/1 - 0.06 - 0.46 to 98 0.36 Effect size for one survivor parent versus control results 95% Child of g confidence Survivor limits for Group Sample g Size -0.01 0.03 0.49 * -0.08 - 0.30 to 0.28 - 0.27 to 0.32 0.19 to 0.79 - 0.39 to 0.24 Effect size for two survivor parents versus control results 95% Child of g confidence Survivor limits for Group Sample g Size 74 0.10 74 0.05 74 0.38 * 36 -0.01 - 0.16 to 0.35 - 0.23 to 0.34 0.09 to 0.67 - 0.29 to 0.27 117 117 117 62 Notes. A negative effect size indicates that children with two survivor parents scored higher than children with only one survivor parent. * p < 0.05 Table 9.2. Meta-regression of children of survivors versus control results with the percentage of the children of survivor sample with two survivor parents Variable Depression Anxiety Paranoia Positive Attachment Dimensions Negative Attachment Dimensions Number of results for which parental breakdown was provided and could be included in meta-regression 13/26 10/17 5/12 4/8 11/13 rmeta 2 rmeta Child of survivor sample size 0.02 -0.09 -0.30 ** 0.12 0.22 *** 0.00 0.01 0.09 0.01 0.05 547 382 128 247 595 Note. Study results included in meta-regressions are weighted in the analyses by their associated child of survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. ** p < 0.01, *** p < 0.001 © Janine Lurie-Beck 2007 152 The results of the meta-analyses are not as strong as anticipated. None of the metaanalyses of results that directly compared children of one to children of two survivor parents reach statistical significance. In addition the meta-analytic effect sizes for children with one survivor parent versus controls are not uniformly weaker than the metaanalytic effect sizes for children with two survivor parents versus controls as would be intuitively predicted. The results for depression are the only ones that are in the pattern that would be predicted though none are large enough to reach significance. It is interesting to note that the results for paranoia uniformly suggest children with one survivor are more paranoid than children with two survivor parents. This is evidenced by the larger effect size for children with one survivor parent versus controls than the effect size for children with two survivor parents versus controls. In addition the meta-regression which correlates children of survivor versus control effect sizes with the percentage of the child of survivor sample with two survivor parents is negative suggesting that effect sizes are lower when the proportion of the sample with two survivor parents is higher. The children with one survivor parent versus controls meta-analytic effect size, children with two survivor parents versus controls meta-analytic effect size and the meta-regression with the percentage of the child of survivor sample with two survivor parents are all statistically significant for paranoia. The only other statistically significant result from these analyses is the statistically significant positive correlation between the percentage of the child of survivor sample with two survivor parents and effect sizes comparing children of survivors to controls on negative attachment dimensions. This result suggests that children of survivors score much higher than controls on negative attachment dimensions when they have two survivor parents than if they only have one survivor parent. One study had to be left out of meta-analytic calculations due to sample contamination. Rubenstein (1981) also attempted to examine differences in depression between children of one survivor and children of two survivors. This study included subjects born before 1945 which, for the purposes of this study, are not considered to be members of the children of survivor population but rather are survivors themselves. It is worthy of note that, despite the problems with Rubenstein’s (1981) study, his findings do add further support to the idea that children of two survivor parents show higher levels or greater severity of psychological symptoms. Using the Depression scale of the Mini-Mult (an abbreviated version of the MMPI), Rubenstein’s (1981) study found that children with two survivor parents had higher depression scores than children with one survivor parent © Janine Lurie-Beck 2007 153 (M = 22.40, SD = 4.88, n = 48 and M = 20.75, SD = 4.52, n = 30 respectively). However, this difference did not reach statistical significance. 9.2.2. – Gender of Survivor Parent Despite the many opportunities to examine the influence of survivor parent gender in studies with children of survivors (particularly those that delineated children with one and two survivor parents) only one study was located that directly assessed this variable. Schleuderer (1990) not only noted whether participants had one or two Holocaust survivor parents, but, unlike other researchers who obviously had the same opportunity, he also noted the gender of the Holocaust survivor parent for those with only one survivor parent. On both measures of depression used in his study (the Dysthymic and Major Depressive subscales of the Millon Clinical Multiaxial Inventory II), children with Holocaust survivor fathers had higher levels of depression than those whose mother was the survivor. On the Dysthymic subscale, children of survivor fathers were given a rating of 9.84 (SD = 11.39, n = 25) while children of survivor mothers were given a rating of 7.92 (SD = 9.61, n =12). On the Major Depression subscale, children of survivor fathers were rated at 6.64 (SD = 8.26) and children of survivor mothers were rated at 5.50 (SD = 6.17). Children with survivor fathers also had the higher levels of anxiety (M = 5.48, SD = 7.17 versus M = 4.33, SD = 4.29) and paranoia (M = 25.20, SD = 12.23 versus M = 24.08, SD = 15.12) compared to those with survivor mothers. None of these differences reached statistical significance but it is interesting to note the consistency of results with children of survivor fathers scoring less favourably on all measures. 9.2.3. – Type of Survivor parent’s Holocaust experiences Only five studies were found to have considered the impact of survivor parents’ type of Holocaust experiences on their children. Because of the different categories and analysis methods used by these studies, meta-analytic synthesis of the results is not possible. However each study is discussed in turn in this section. In the first study, Lichtman (1983; 1984) divided her sample into children with one parent who had spent time in a concentration camp, two parents who had been in a camp, one or two parents who had been in hiding and one or two parents who had escaped. As measured by the MMPI depression subscale, children with one parent who had been in a camp had the lowest depression scores (M = 20.58, SD = 7.20, n = 21), followed by children of two camp survivors (M = 21.01, SD = 4.46, n = 21), children of one or two survivors who escaped (M = 22.10, SD = 5.05, n = 13) and children of one or two survivors © Janine Lurie-Beck 2007 154 who were in hiding (M = 23.10, SD = 7.52, n = 9). On the MMPI anxiety subscale, children with both parents as camp survivors had the lowest anxiety (M = 11.21, SD = 7.87, n = 21), with increasing levels of anxiety among children of one camp survivor (M = 13.46, SD = 8.60, n =21), children of one or two survivors who escaped (M = 14.89, SD = 6.55, n = 13) and children of one or two survivors who were in hiding (M = 20.96, SD = 13.30, n = 9). On the MMPI paranoia subscale, children of one or two survivors who escaped (M = 8.46, SD = 3.33, n = 13) had the lowest paranoia, followed by children with both parents as camp survivors (M = 9.67, SD = 3.50, n = 21), children of one camp survivor (M = 9.81, SD = 4.17, n = 21) and children of one or two survivors who were in hiding (M = 11.89, SD = 4.01, n = 9). None of the differences between these subgroups were statistically significant. It is interesting to note that for both anxiety and depression it was the children of camp survivors who had the lowest levels of symptoms compared to children of survivors who were in hiding and survivors who escaped at some point. The pattern is not exactly replicated for paranoia but it is notable that children of survivors who were in hiding were also the ones with the highest paranoia levels. However, it is also duly noted that these results were based on very small sample sizes and this paired with the lack of significance means that no firm assertions can be made based on this study. Lichtman (1983; 1984) also examined the impact of parental Holocaust experience on children of survivors in another less direct way. Subjects were asked to rate the severity of their survivor parent’s Holocaust experiences (as they perceived them). Factors incorporated into this questionnaire included descriptions of parental war experiences on a scale from fortunate to catastrophic, an assessment of the effect the Nazi occupation had on parental lifestyle from enhancing to devastating and the nature of conditions lived under during the war from pleasant to unbearable. The correlation between rating of parental trauma and depression among children with two survivor parents was 0.10 (n = 52). The correlation between rating of parental trauma and anxiety among children with two survivor parents was 0.07 (n = 52). Neither of these correlations were statistically significant. The correlation between rating of parental trauma and paranoia among children with two survivor parents was 0.26 (n = 52). This correlation narrowly missed the statistically significant cut off (p = 0.06). These results are not exactly earth shattering either and the measure of parental trauma is not pure as it includes perceptions of the children and is not objectively based on the details of the survivor parents experiences but on the perception of the impact of those experiences. © Janine Lurie-Beck 2007 155 In the second of the five studies to be discussed in this section, Leon, Butcher, Kleinman, Goldberg and Almagor (1981) looked at how different parental Holocaust experiences influences children’s depression and paranoia levels. They separated their group into children of survivors who had been interned in a concentration camp and those who had other Holocaust experiences. Interestingly there was a differential effect by gender with daughters of survivors with camp experience more depressed than those of survivors with other experience (M = 56.69, SD = 9.67, n = 16 versus M = 52.60, SD = 8.32, n = 5), but the opposite effect for sons (M = 59.93, SD = 12.16, n = 16 for sons of camp survivors versus M = 62.25, SD = 16.76, n = 4 for sons of non-camp survivors). Leon et al. (1981) also assessed how different Holocaust experiences of parents may affect children’s paranoia levels. A slightly different interaction effect was noted for paranoia with female children of camp survivors and non-camp survivors roughly equivalent in their paranoia levels (M = 53.75, SD = 8.23, n = 16 and M = 54.20, SD = 8.90, n = 5 respectively) and a non-statistically significant but much more marked difference among male children with those with camp survivor parents more effected (M = 58.06, SD = 7.69, n = 16 versus M = 51.25, SD = 5.31, n = 4). As with Lichtman’s (1983; 1984) findings, these results were based on very small sample sizes and therefore should be interpreted with caution. In the third study, using a crude measurement of differential Holocaust traumatisation, Schleuderer (1990) conducted a correlation between subject’s rating of parental Holocaust trauma and measures of psychological symptoms. Participants gave a rating between 1 (minimal) and 5 (extreme) regarding their impression of the traumatic level of their mother and father’s Holocaust experiences. The correlations between their rating of paternal trauma (n = 100) and dysthymia was -0.02, major depression 0.06, anxiety 0.12, and paranoia – 0.11. For maternal trauma (n = 100) the correlations were: dysthymia 0.04 (n = 100), major depression 0.01, anxiety 0.17, and paranoia 0.04. None of these correlations were statistically significant and all are of negligible strength. In the fourth study, Brom, Kfir and Dasberg (2001) calculated a severity of Holocaust experience score for the parents of their daughters of survivors group. The score was derived by the research team by taking into account the survivor parents’ experiences during the war such as the kind of persecution they experienced, their age and the number of family members they lost. This severity of Holocaust experience score was then correlated with the daughters’ depression scores. © Janine Lurie-Beck 2007 The correlation between these two 156 variables was 0.23 (n = 31) which was not statistically significant. Again this measure of parental trauma is not ideal and there is no indication of how the survivor’s age was taken into account in the trauma measure – was it assumed that age was positively or negatively associated with severity of symptoms? In the last study located that considered the impact of the type of Holocaust experiences endured by a survivor on the psychological health of their children, Bauman (2003) looked at children with survivor mothers and fathers separately depending on whether their survivor parent had been in a camp or had other Holocaust experiences. Participants completed the neuroticism subscale of the NEO Five Factor Inventory which measures predisposition to anxiety, hostility, depression, self-consciousness, impulsivity and vulnerability. Among the children of Holocaust survivor mothers there was very little difference relating to whether the survivor mother had been in a camp (M = 3.60, SD = 1.23, n = 68) or had other experiences (M = 3.57, SD = 1.25, n =82). There was a larger gap between the scores of children with a Holocaust survivor father who had been in a camp (M = 3.46, SD = 1.24, n = 40) compared to children whose father had other Holocaust experiences (M = 3.60, SD = 1.21, n = 108), however neither difference reached statistical significance. It is interesting to note though that the results relating to survivor father here seem to mirror those of Lichtman (1983; 1984) in that the children of non-camp survivors score higher than children of camp survivors. While there is some tentative evidence here to suggest that children of non-camp survivors may evidence higher levels or severity of symptoms it is by no means indisputable. For the most part, this issue has been examined with inadequate operationalisation or small samples. Given the strong evidence for differential impact based on type of experience on survivors themselves it is reasonable to assume that there are discernible differences among descendants that are dependent on the Holocaust narrative of their ancestors. However, the exact translation to the child of survivor generation has not been clearly delineated to date. 9.2.4. – Parental Loss of Family Members Theoretical discourse and other empirical findings discussed in earlier chapters would suggest that children of survivors who lost family members during the Holocaust would be more adversely affected in psychological functioning than children of survivors whose families stayed in tact. Only two studies were located that considered the impact of a survivor’s loss of family members on the subsequent psychological health or functioning of © Janine Lurie-Beck 2007 157 their children. Both point to more negative affects among children of survivors being associated with more familial loss on the part of their survivor parents. Schwarz (1986) gathered data on the number of children that female survivors lost during the war and levels of phobic anxiety among children born to the female survivors in the post-war period. The correlation co-efficient derived was 0.40 (n = 67) which was statistically significant (p < 0.001). In other words, the more children lost by a female survivor during the war, the higher the anxiety level experienced by her children born in the post-war period. Gertler (1986) measured the degree to which achieving intimacy is difficult among children of survivors who lost a spouse or a child/children during the war compared to children of survivors who did not lose a spouse or child during the war. While this difference did not reach statistical significance the children of survivors who lost family members scored higher on the Hard to be Intimate scale than children of survivors whose families escaped death (M = 1.01, SD = 0.72, n = 26 versus M = 0.86, SD = 0.55, n = 72). There is a consistency between these two findings that suggest greater familial losses by Holocaust survivors may well be associated with more negative outcomes for their children. However, two studies provides inadequate assessment of this issue and further data is required here. 9.2.5. – Survivor Parent/s Country of Origin Two studies were located that analysed the level/severity of symptoms among children of survivors depending on their survivor parents’ country of origin. As outlined in Chapter Four, a survivor’s country of origin has implications for the nature and duration of their persecution during the Holocaust which in turn relates to the degree of traumatisation they evidenced in the post-war period. This variable therefore also has the potential to impact the severity of transmission of trauma to the next generation. Schleuderer (1990) cross-referenced his children of survivor sample with the country of origin of their survivor mothers and/or fathers. While sample sizes were quite small with all but one of the nine countries listed having samples less than 10, there were notable differences in dysthymia, major depression, anxiety and paranoia scores. Listing all the means and standard deviations for all the groups would be tedious and largely meaningless given the sample sizes and lack of statistical significance but they certainly pointed to potential statistically significant effects if larger sample sizes had been used. © Janine Lurie-Beck 2007 158 Berger (2003) examined the impact of survivor parents country of origin on their children’s romantic attachment style. However, because she included children of nonsurvivors in the analysis it is not clear whether some of the parents born in European countries were not survivors. In addition, she did not specify the sample sizes of each of the country sub-groups. Statistically significant differences were obtained on both the avoidance and attachment anxiety dimensions when considering mother’s country of origin and a statistically significant result was also obtained when considering the impact of father’s country of origin on avoidance. In relation to mother’s country of birth, children of Romanian-born mothers had the highest scores on avoidance (M = 74.86), followed by German (M = 57.11), American (M = 48.25), Polish (M = 44.13) and finally Hungarian (M = 39.22). According to ANOVA analysis, these differences are statistically significant (p < 0.01). Interestingly, some marked differences in rank were noted when looking at attachment anxiety, particularly for children of Hungarian-born mothers: Romanian (M = 80.29), Hungarian (M = 79.33), American (M = 73.98), German (M = 57.83), and finally Polish (M = 56.05). These differences also reached significance in an ANOVA analysis (p < 0.05). Turning to father’s country of origin, the results for avoidance followed a similar pattern to that found in relation to mother’s country of origin. Again, children of Romanian-born father’s were highest on the list (M = 71.00), followed by German (M = 53.43), Polish (M = 49.46), American (M = 47.17), Czech (M = 40.30) and finally Hungarian (M = 31.56). These results were statistically significantly different when analysed via ANOVA (p < 0.05). On the attachment anxiety dimension, children of Romanian fathers were rated the highest (M = 74.40), followed by Hungarian (M = 66.44), American (M = 65.00), German (M = 64.79), Czech (M = 63.25) and Polish (M = 61.74). None of these differences reached statistical significance. While this evidence is by no means overwhelming, it is suggestive of the reasoning that children of survivors’ may have experienced differential rates of trauma transmission depending on their survivor parents’ country of origin. The influence of survivor’s country of origin has been inadequately assessed for both the survivor and child of survivor generations. 9.2.6. – Age of Survivor Parent/s during the Holocaust. Four studies directly assessed the impact of survivors’ age during the Holocaust on the psychological health and/or functioning of their children. Because the age categories used © Janine Lurie-Beck 2007 159 by each study differed widely it was not possible to combine these results metaanalytically. Budick (1985) compared children of survivors who were teenagers between 1939 and 1945 (aged 13 to 18) and those who were adults (aged 19 and over). The children of the older survivors had the higher level of depression, as measured by the depression subscale of the Basic Personality Inventory, (M = 3.56, SD = 3.22, n = 16 versus M = 2.50, SD = 2.25, n = 16). This pattern was matched on the anxiety subscale of the Jackson Personality Inventory (M = 10.93, SD = 4.01 versus M = 10.37, SD = 3.12); Interpersonal Affect (M = 13.18, SD = 3.89, n = 16 versus M = 12.31, SD = 4.73, n = 16) and Succorance (M = 9.25, SD = 4.78, n = 16 versus M = 7.88, SD = 3.84, n = 16). None of these differences reached statistical significance but that is unsurprising given the sample sizes involved. Budick (1985) controlled for the possible confounding variable of the time lapse between the children’s birth and the end of the war. Both groups of children had a similar age range (children of teenage survivors ranging from 21 to 36 and children of adult survivors ranging from 24 to 37). In the second study, Eskin (1996) calculated a correlation between children of survivors’ depression scores and their parent’s age. This provided another indirect measure of the impact of survivors’ age during the Holocaust and depression in their children. The correlation between these two variables was -0.18 (n = 49) and was not statistically significant. However, although quite weak this result suggested that in this sample of children of survivors, depression was higher the younger their parents were (and therefore the younger they must have been during the Holocaust). Thirdly, Berger (2003) analysed children of survivors’ scores on attachment-related avoidance and anxiety in relation to their mother and father’s age during the Holocaust. Survivor parents’ age during the Holocaust was operationalised categorically as “child”, “adolescent” and “adult”. No age definitions were provided for these categories. Another problem is that some mothers and fathers were not survivors but it is not clearly stated that children with non-survivor parents were removed from the analyses. Therefore it is not at all certain if this is a pure assessment of this variable; however in the interests of completeness, it is interesting to consider the results even if very cautiously. In relation to mother’s age first, children whose mothers were adolescents during the war scored the highest on avoidance (M = 52.76, SD = 22.42), followed by those whose mothers were adults (M = 49.37, SD = 23.72) and finally those whose mothers were children (M = 45.31, © Janine Lurie-Beck 2007 160 SD = 23.84). No statistically significant difference was found. In terms of anxiety a more linear (though again, non significant) relationship was found with children of adults mothers most anxious (M = 69.23, SD = 23.21), followed by adolescents (M = 63.32, SD = 27.70) and children (M = 60.86, SD = 26.83). The impact of father’s age during the war on avoidance was similar to that of mothers in pattern and non-significance (child M = 47.17, SD = 26.66, adolescent M = 45.08, SD = 22.81, adult M = 50.51, SD = 23.05). The children of fathers who were children during the war scored the highest on attachment anxiety (M = 74.75, SD = 32.40) followed by those whose fathers were adults (M = 65.45, SD = 26.09) and finally adolescents (M = 58.00, SD = 23.45). Finally, Bauman (2003) compared children of survivors scores on neuroticism depending on whether their survivor mother or father was a child or adolescent during the war or if they were an adult. Again, similar to Berger (2003) the age ranges of these categories was not provided. Children of survivor mothers who were children or adolescents during the war scored higher on neuroticism than children of survivor mothers who were adults during the war (M = 3.65, SD = 1.27, n = 95 versus M = 3.34, SD = 1.10, n = 55). A much smaller and negligible difference was noted among children of survivor fathers (Child/Adolescent M = 3.47, SD = 1.19, n = 38 versus Adult M = 3.55, SD = 1.20, n = 110). Neither of these differences reached significance. There are mixed findings here with some results suggesting children of survivors’ symptoms increasing with their survivor parents’ age during the war and others suggesting they decrease. It is noted though that the one study finding children of older survivors to be more affected had very small samples. This section has highlighted yet another variable that requires further clarification. 9.2.7. – Length of time between the end of the war and the birth of children. This issue has never been addressed directly in a study with children of Holocaust survivors. Three studies were located that consider the impact of a child of survivor’s age which provides an indirect measure of this issue (E. Berger, 2003; Eskin, 1996; Gertler, 1986). The results of these three studies are summarised first and then meta-regressions conducted by the current author are presented. The correlation presented by Eskin (1996) between depression among children of survivors and their age provided an indirect measure of this relationship for depression. The older they children of survivors are the shorter the time delay between the end of the war and their birth. The correlation was - 0.11 (n = 49). While not statistically significant © Janine Lurie-Beck 2007 161 this suggested a weak negative relationship where the older the subjects were the less depressed they were. In the second study, Gertler (1986) allowed an examination of this issue by dividing his children of survivor group into age groups based on their age at the time of the study. These age group boundaries can be used to determine a range in the length of time between their birth and the end of the war. The three age groups were 25 to 30, 31 to 35 and 36 to 40 in 1986. So the group aged between 36 to 40 were born between 1946 and 1950, those aged 31 to 35 were born between 1951 and 1955 and those aged 25 and 30 were born between 1956 and 1961. These correspond to a post-war delay in birth of 1 to 5 years, 6 to 10 years and 11 to 15 years respectively. As was mentioned before, these groups were also segmented by number of survivor parents. In both array cases, it was the children born with the shortest time delay after the war who scored the highest on the Hard to be Intimate scale. No statistically significant differences were found but this is not surprising given the small cell numbers. Among the children with one survivor parent, children born with a 1 to 5 year delay scored 1.11 (SD = 1.01, n =3), a 6 to 10 year delay scored 0.78 (SD = 0.79, n = 18) and 11 to 15 year delay 0.79 (SD = 0.54, n = 15). Among the children with two survivor parents, the 1 to 5 year delay group scored 1.07 (SD = 0.75, n = 25), a 6 to 10 year delay scored 0.86 (SD = 0.53, n = 24) and 11 to 15 year delay 0.92 (SD = 0.49, n = 13). Finally, the correlation between children of survivor’s age and their scores on attachment related avoidance and anxiety presented in Berger (2003) provides another indirect measure of the impact of post-war delay in birth. She obtained a correlation of 0.11 between children of survivor’s age and avoidance and 0.01 between age and anxiety. This correlation is no stronger that that found by Eskin (1996) and the two results together suggest that perhaps post-war delay in birth is not a very influential variable. Meta-regressions have been conducted by the current author between children of survivors versus control results and the average delay in between 1945 and the children of survivor sample’s birth. Average delay in birth is calculated using the average age of the children of survivor samples as cited by researchers and the study year. Working backwards, the average year of birth is determined and from this the average delay between 1945 and the average year of birth. The results of these analyses are presented in Table 9.3. Details of the studies included in this meta-regression can be found in Appendix B. © Janine Lurie-Beck 2007 162 Table 9.3. Meta-regression of children of survivor versus control results with average delay between child of survivor birth and 1945 Variable Depression Anxiety Paranoia Positive Attachment Dimensions Negative Attachment Dimensions Number of results with age data provided which could be included in the metaregression 17/26 14/17 7/12 2/8 3/13 rmeta 2 rmeta -0.47 *** -0.38 *** 0.53 *** 1.00 *** 0.24 ** 0.22 0.15 0.28 1.00 0.06 Child of survivor sample size 774 492 213 70 124 Note. Study results included in meta-regressions are weighted in the analyses by their associated child of survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. ** p < 0.01, *** p < 0.001 The meta-regressions for depression and anxiety are in the direction that is consistent with theoretical conjecture in the literature. Both of these analyses suggest higher levels of depression and anxiety (or greater disparity between children of survivors and control groups) among children of survivors with a shorter delay between the end of the war and their birth. The result for paranoia is in the opposite direction, suggesting higher paranoia with longer post-war delays in birth. The results for negative and positive attachment dimensions are more ambiguous. The perfect correlation of 1.00 for positive attachment dimensions is in the desirable direction but is clearly a statistical aberration given the small number of results involved in the analysis. The meta-regression for negative attachment dimensions repeats the pattern found for paranoia in that it is in the opposite direction to what would be predicted. However, again there are sample size and result number issues here and so very little meaning can be attached to this result. 9.2.8. – Location of post-war settlement. Differences in psychological health and functioning among children of survivors that relate to their survivor parent/s post-war settlement location have only been directly assessed by one study (Okner & Flaherty, 1988). However this issue can also be examined indirectly via a meta-analytic comparison of studies conducted in different countries/regions. Okner and Flaherty (1988) compared children of Holocaust survivors who had grown up in Israel to those who had grown up in America on measures of depression and anxiety. While there were no statistically significant differences between the two groups, it was the American group who scored higher on both the depression and anxiety measures than their Israeli counterparts (Depression M = 12.60, SD = 11.30, n = 138 versus M = 11.90, SD = 10.10, n = 52; Anxiety M = 13.30, SD = 8.00 versus M = 12.60, SD = 8.10) © Janine Lurie-Beck 2007 163 Two meta-analytic exercises have been carried out by the current author with postwar settlement location. Sub-set meta-analyses for survey studies and sub-set meta- analyses for incidence studies provide an additional assessment of the influence of this variable and are reported in Tables 9.4 and 9.5. Studies included in these sub-set metaanalyses can be found in Appendix B. Table 9.4. Summary of sub-set meta-analyses of survey studies by post-war settlement location for children of survivors Number of results based on data collected in Israel Israel Child of survivor sample size g 95% confidence limits for g Anxiety 2 95 0.00 Depression Positive Attachment Dimensions 2 1 75 70 0.15 - 0.37 * Not able to compute - 0.17 to 0.47 - 0.73 to - 0.00 Number of results based on data collected in America 15 24 7 America Child of survivor sample size g 95% confidence limits for g 518 0.21 * 0.09 to 0.34 1,012 348 0.10 * - 0.05 0.00 to 0.19 - 0.19 to 0.09 Notes. Both results for anxiety stated there were no statistically significant differences but did not quote descriptive data. Therefore a null result (or mean difference of zero) was entered into the analysis for both studies. It is highly likely that the groups did differ in some direction, though not statistically significantly and it cannot be determined what the true effect size would have been. * p < 0.05 Table 9.5. Summary of sub-set meta-analyses of incidence/diagnosis studies by post-war settlement location for children of survivors Variable Number of studies conducted in America Ω Anxiety 3 3.16 * Depression 3 6.96 * America 95% confidence Average Incidence Child of Survivor Sample Size 2.07 to 4.82 19% 4.30 to 11.26 23% limits for Ω 340 Number of studies conducte d in Europe 1 3.19 340 1 3.64 Ω Europe 95% confidence limits for Average Incidence Child of Survivor Sample Size 53%% 59 34% 59 Ω 0.30 to 33.89 0.78 to 16.93 Variable Israel Number of 95% Average Child of Ω studies confidence Incidence Survivor conducted in Sample limits for Ω Israel Size Anxiety 1 1.00 0.48 to 2.06 7% 147 Depression 1 0.83 0.26 to 2.65 3% 147 Note. European studies conducted in Norway and France. Both average Europe incidences include the findings of Zajde’s (1998) study conducted in France. Zajde (1998) did not compare her results to a control group and so her data could not be included in the odds ratio analysis. Ω meta-analytic odds ratio * p < 0.05 From a perusal of the sub-set meta-analysis of survey results (Table 9.4) it appears that children of survivors in Israel have faired worse than their counterparts in America. However, looking at the meta-analysis of incidence studies it is the children of survivors based in Israel who have much lower incidence of both anxiety and depression (though this © Janine Lurie-Beck 2007 164 is based on only one study). The survey results meta-analysis finding that Israeli children of survivors score worse than American children of survivors contradicts the direct assessment of this issue by Okner and Flaherty (1988), however the incidence study metaanalysis is clearly supportive of their findings. It seems there is still too much inconsistency in the available date pertaining to post-war settlement and its influence on children of survivors to be able to make a firm conclusion. 9.2.9. – Gender Gender differences in the psychological well-being of children of survivors are analysed in a similar fashion to analyses conducted for Holocaust survivors in Chapter Eight. Firstly, results that directly compared male and female survivors are meta-analytically combined in effect size and odds ratio meta-analyses (see Appendix F for studies included). In addition, an indirect method is used in which studies comparing survivors to control groups re analysed according to the female percentage of their sample (see Appendix B). A comparison of male versus control and female versus control is also provided (see Appendix B). The results of these analyses are presented in Tables 9.6, 9.7, 9.8 and 9.9. Table 9.6. Meta-analysis of survey study results based on child of survivor gender Variable Depression Anxiety Paranoia Positive Attachment Dimensions Negative Attachment Dimensions Effect size for male versus female results Number of results where females scored higher than males 12/18 9/12 6/10 2/2 g 95% confidence limits for g Total N Effect size for male versus control male results 95% Child of g confidence Survivor N limits for g Effect size for Females versus control female results 95% Child of g confidence Survivor N limits for g - 0.22 * - 0.20 0.17 - 0.54 - 0.38 to - 0.05 - 0.41 to 0.02 - 0.06 to 0.40 - 1.25 to 0.17 749 427 324 32 0.03 0.19 0.03 0.19 - 0.13 to 0.20 - 0.07 to 0.45 - 0.27 to 0.33 - 0.51 to 0.89 373 125 77 16 0.17 * 0.21 - 0.03 0.09 0.02 to 0.31 - 0.00 to 0.43 - 0.34 to 0.28 - 0.62 to 0.79 371 180 77 16 3/4 - 0.15 - 0.51 to 0.21 130 - 0.24 - 0.54 to 0.06 84 0.17 - 0.02 to 0.35 261 Note. A negative effect size for males versus females indicates that females scored higher than males. * p < 0.05. © Janine Lurie-Beck 2007 165 Table 9.7. Meta-regression of children of survivor versus control results with the female percentage of the child of survivor sample Variable Number of results for which render breakdown was provided and could be included in the metaregression 20/26 10/17 7/12 4/8 5/13 Depression Anxiety Paranoia Positive Attachment Dimensions Negative Attachment Dimensions rmeta between effect size and female % of sample 0.26 *** 0.09 0.21 ** -0.13 0.22 ** 2 rmeta Child of survivor sample size 0.07 0.01 0.04 0.02 0.05 950 428 190 215 259 Note. Study results included in meta-regressions are weighted in the analyses by their associated child of survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. ** p < 0.01, *** p < 0.001 Table 9.8. Summary of meta-analyses of incidence/diagnosis studies comparing male and female children of survivors Variable Anxiety Number of results with higher incidence among females than males 0/1 Ω 95% confidence -1.08 0.42 to 2.82 limits for Ω Average incidence among females Average incidence among males Child of survivor sample size 27% 29% 93 Ω meta-analytic odds ratio Table 9.9. Meta-regression of incidence rates among children of survivors with the female percentage of the child of survivor sample Variable Number of results for which gender breakdown was provided and could be included in the meta-regression 3/5 3/5 Depression Anxiety rmeta between incidence and female % of sample - 0.88 *** - 0.23 *** 2 rmeta Child of survivor sample size 0.77 0.05 233 233 Note. Study results included in meta-regressions are weighted in the analyses by their associated child of survivor sample size so that results based on larger samples are weighted more heavily to reflect their increased precision in estimating the true population effect. *** p < 0.001 Overall, the survey studies seem to suggest that sons of survivors have faired better than daughters of survivors. However, the incidence studies seem to suggest the opposite. However, the survey study results are based on a larger number of studies and also a larger sample of children of survivors and so perhaps more credence can be given to those results. Certainly the meta-regressions with female percentage of sample are a much cruder and more indirect way of assessing this issue. The incidence study that directly compared a male and female sample found very similar incidence levels for the genders. On balance the studies that directly compared male and female children of survivors, be it with a survey or a diagnostic or incidence study found that female children of survivors are worse off compared to male children of survivors. © Janine Lurie-Beck 2007 166 9.2.10. – Birth Order Three studies were located that considered children of survivors’ birth order as a demographic variable that could potentially impact on psychological health (Eskin, 1996; Lowin, 1983; Schleuderer, 1990). Each used a different mode of operationalisation of birth order and so meta-analyses could not be conducted. In Eskin’s (1996) study, participants who were the only child of a survivor or survivors had the highest depression level on the Centre for Epidemiologic Studies Depressed Mood Scale (M = 35.30, SD = 11.90, n = 7), followed by middle children (M = 35.00, SD = 11.6, n = 5), first born children (M = 31.30, SD = 9.6, n = 28) and youngest children (M = 30.10, SD = 4.60, n = 9). No difference reached statistical significance. Using the SCL-90 depression subscale Lowin’s (1983) second born children had higher depression levels than their first born counterparts (M = 1.16, SD = 087, n = 23 versus M = 0.81, SD = 0.66, n = 21). A similar pattern was obtained for the anxiety subscale (M = 0.85, SD = 0.70 versus M = 0.64, SD = 0.57). Neither of these differences were statistically significant. However, on the paranoia subscale Lowin’s (1983) second born children had statistically significantly higher paranoia levels than their first born counterparts (M = 1.19, SD = 0.84, n = 23 versus M = 0.73, SD = 0.58, n = 21; t (42) = 2.06, p = <0.05). Schleuderer (1990) looked at the levels of dysthymia, major depression, anxiety and paranoia among children of survivors in five birth order positions. Again contrary to theories that first born children are the most affected it was the middle order children that appeared to be most depressed, anxious and paranoid. Mean dysthymia levels for the groups were as follows: first born (M = 9.77, SD = 11.83, n = 47), second born (M = 11.26, SD = 13.01, n = 38), third born (M = 9.33, SD = 7.23, n = 12), fourth born (M = 14.00, SD = 4.24, n = 2), fifth born (2, n = 1). For major depression the statistics were: first born (M = 6.72, SD = 9.09, n = 47), second born (M = 7.66, SD = 9.81, n = 38), third born (M = 7.17, SD = 6.55, n = 12), fourth born (M = 6.50, SD = 3.54, n = 2), fifth born (2, n = 1). Mean anxiety levels for the groups were as follows: first born (M = 5.11, SD = 6.69, n = 47), second born (M = 6.16, SD = 7.62, n = 38), third born (M = 7.17, SD = 7.09, n = 12), fourth born (M = 4.00, SD = 1.41, n = 2), fifth born (3, n = 1). None of these differences are statistically significant. The middle order children had the highest paranoia levels (first M = 22.36, SD = 11.28, n = 44; second M = 22.50, SD = 12.31, n = 38; third M = 26.83, SD = 9.17, n = 12; fourth M = 20.50, SD = 0.71, n = 2; fifth 65.00, n = 1). The only statistically © Janine Lurie-Beck 2007 167 significant difference found among these groups was for the third born versus the fourth born with the former group statistically significantly more paranoid than the latter, however there were only two fourth born children (t (12) = 2.22, p < 0.05). All three studies suggest that in survivor families with more than one child it is the middle order children that have higher symptom levels than the first born children which is contrary to what many would predict (S. Davidson, 1980a; Grubrich-Simitis, 1981; Newman, 1979; Porter, 1981). Only one study looked at only children compared to children from multiple children families. There are however, as has been the case frequently in this body of research, quite small sample sizes involved in most cases. The issue of birth order has been far from adequately researched to date. 9.2.11. – Membership of Descendants of Survivors Organisations or Support Groups As was conducted for Holocaust survivors, sub-set meta-analyses are calculated for studies based on samples derived from descendant organisations and those derived from the general community. The results of these analyses are presented in Table 9.10 (see Appendix B for study details). Apart from anxiety, stronger results are obtained for studies whose samples were obtained from descendant organisations. This suggests that children of survivors who are members of a descendant organisation are more depressed and paranoid and experience more negative and less positive attachment attributes, mirroring the sub-set meta-analysis findings addressing the same issue in the survivor generation. Table 9.10. Summary of sub-set meta-analyses of survey studies by sample source for children of survivors Descendant of Survivor Groups Number of Child of 95% g results based on survivor confidence samples sample limits for g recruited from size descendant of survivor groups Anxiety Depression Paranoia Positive Attachment/Intimacy Variables Negative Attachment/Intimacy Variables 10 9 4 4 416 366 193 177 0.12 0.20 * 0.40 * -0.15 - 0.02 to 0.27 0.04 to 0.36 0.16 to 0.64 - 0.37 to 0.07 Number of results based on samples recruited from the general community 6 17 8 3 7 329 0.11 - 0.05 to 0.26 6 General Community Child of g 95% confidence survivor limits for g sample size 159 721 105 203 0.16 0.05 0.01 -0.13 - 0.04 to 0.37 - 0.06 to 0.16 - 0.24 to 0.26 - 0.31 to 0.05 329 -0.05 - 0.19 to 0.10 * p < 0.05 © Janine Lurie-Beck 2007 168 9.3. – Grandchildren of Holocaust Survivors Very little research has been conducted with grandchildren of Holocaust survivors to date. It is granted that it has only been in recent years that grandchildren of survivors have reached adulthood in large enough numbers to make conducting research with them feasible. Therefore very little data exists on demographic differences within the grandchildren of Holocaust survivor population. What little data there is in this regard is presented in the following subsections. 9.3.1. – Gender Jurkowitz (1996) compared male and female grandchildren using the Centre for Epidemiologic Studies Depressed Mood Scale. It was the females (M = 11.37, SD = 10.01, n = 47) who scored higher on this scale than males (M = 10.14, SD = 7.44, n = 44), consistent with other findings that females of differing generations are more depressed than males. This result was not statistically significant. 9.3.2. – Number/Gender of Child of Survivor Parent/s Gopen’s (2001) study delineated participants based on whether their mother, father or both were children of survivors. Of the measures used by Gopen (2001), the Perceived Relationships Quality Components Inventory Intimacy and Trust subscales were considered relevant to the current review. When the grandchildren of survivor sample was stratified according to the number and gender of children of survivor parents it was the participants with only a child of survivor father who scored the lowest on both scales (intimacy M = 5.27, SD = 0.43 and trust M = 5.60, SD = 0.43). Participants with only a child of survivor mother (intimacy M = 6.05, SD = 0.86 and trust M = 6.44, SD = 1.36) and those whose parents were both children of survivors (intimacy M = 6.26, SD = 0.58 and trust M = 6.61, SD = 0.54) scored more similarly. None of these differences reached significance though the results pertaining to intimacy did come close (p = 0.06). Rubenstein (1981) searched for differences in anxiety between primary school aged children with one versus two Holocaust survivor grandparents. While none of his results reached statistical significance it is interesting to see that the effect noted in children of survivors based on number of survivor parents seems to also be reflected in the third generation. Rubenstein’s (1981) group of children with two Holocaust survivor grandparents (n = 15) recorded higher levels of anxiety, than those with only one (n = 24), on two measures. The children themselves completed the Fear scale of the Louisville Behavior Checklist (two survivor grandparents M = 54.20, SD = 13.55; one survivor © Janine Lurie-Beck 2007 169 grandparent M = 52.14, SD = 9.91), while their school teachers also rated their anxiety on the School Behaviour Checklist (two survivor grandparents M = 51.92, SD = 10.64; one survivor grandparent M = 46.72, SD = 9.03). Sigal and Weinfeld (1989) presented data relating to parental and teacher ratings of grandchildren of Holocaust survivors on the level of fear/anxiety they evidenced in ordinary situations. Specifically they reported the proportion of grandchildren reported to show this symptom often or very often. They provided data for two groups of grandchildren of survivors: one group with at least one Holocaust survivor grandparent (n = 58) and one group with at least one survivor parent and one survivor grandparent (n = 11). Specifically the percentages were: 34% of grandchildren of survivors and 40% of children/grandchildren of survivors. 9.4. – Summary and Conclusions This chapter has reviewed and meta-analysed, where possible, the current state of evidence in relation to the impact of demographic variables on the psychological health of children and grandchildren of survivors. For the majority of these variables, assessment has been too sparse or too tainted by methodological problems to make any firm statements about their impact on descendants of survivors. While variables such as gender have been studied a number of times, the impact of variations in the survivor ancestors’ Holocaust experiences have been under-examined to date. Since we know that such differences led to differing levels of adjustment among survivors, it follows that the children of the most affected survivors would be the most affected themselves. However, this is an assumption rather than a statement based on a large body of hard evidence. The assessment of demographic variables and their impact on the psychological health of descendants of Holocaust survivors is to date inadequate and is in need of supplementation. The assessment of some demographic variables that have been under-examined in the literature is possible via meta-analytic techniques such as meta-regressions. This technique has been used here to supplement the current knowledge regarding gender differences as well as the influence of age, time lapse variables and post-war settlement location. However, it is necessary to increase the database of raw data assessments of these variables. Clearly, even though meta-analytic techniques can go some way in addressing the gaps in knowledge, further data collection is required to clarify the role of a range of demographic variables on the psychological health of survivors and their descendants. © Janine Lurie-Beck 2007 170 Chapter Ten – Refinement of the Model of the Differential Impact of Holocaust Trauma across Three Generations based on Meta-Analyses Chapters Eight and Nine collated and synthesised the current state of evidence in relation to demographic differences among Holocaust survivors and their descendants. The purpose of this chapter is to revisit the model developed in Chapters Two to Five, in light of the literature reviewed and meta-analysed in Chapters Eight and Nine. As this chapter highlights, the literature in relation to the impact of the Holocaust is lacking in a number of areas. The final sections of this chapter are dedicated to outlining the hypotheses that arise from the meta-analytic review of the literature and require further empirical study to answer. 10.1. – Adequacy of the Assessment of Demographic Differences among Holocaust Survivors and Descendants in the Literature Chapters Four and Five of the current thesis summarised the theoretical and anecdotal conjecture on the influence of demographic variables on the psychological well-being of Holocaust survivors and their descendants. Chapters Eight and Nine went on to conduct a review of the existing data relating to these demographic variables. Meta-analytic synthesis was conducted where viable. Cross-referencing the results of the review of the empirical studies of demographic differences among survivors (presented in Chapters Eight and Nine) with the literature and conjecture regarding demographic differences (summarised in Chapters Four and Five) has been conducted to determine whether these demographic variables have been empirically assessed as adequately as would be warranted by the strength of the debate in the literature. 10.1.1. – Adequacy of Demographic Analysis for Holocaust Survivors The variables addressed in this chapter included a survivor’s age during the Holocaust, their gender, their country of origin, cultural differences, the reason for their persecution, the nature or type of experiences/traumas they endured during the Holocaust, their loss of family members and their post-war settlement location. Upon examination of the empirical literature it was found that only five of these eight variables had been assessed and the majority of these had not been assessed adequately. Studies were found that had empirically assessed age, gender, nature/type of experiences, loss of family and post-war settlement location. The results of these studies were reported and meta-analysed (where possible) in Chapter Eight. Table 10.1 provides a summary for the current state of the © Janine Lurie-Beck 2007 171 literature for each of the demographic variables theorised to have an impact on survivors’ psychological health. As can be seen, overall the literature pertaining to demographic differences among Holocaust survivors is ambiguous at best. The only variable that any statement can be made about with any real confidence is gender and that is that female survivors are generally worse off than male survivors. Table 10.1. Summary of the current state of evidence of the impact of survivor demographics on survivor psychological health Variable Number of Indirect Clarity of results direct Assessment assessments via Metaof variable Analysis Nature of Holocaust 20 Overall seems that camp survivors are worse off than non-camp Experiences survivors, a number of contradictory results Loss of family 4 Ambiguous Gender 1 to 5 Females are worse off than males Age during the 13 Overall appears to be a positive relationship between age and Holocaust symptoms, a number of contradictory results Time lapse since the Ambiguous Holocaust Post-war settlement 2 Ambiguous location Reason for persecution Country of Origin 1 Eastern European survivors more troubled than Western European survivors but more research needed Cultural Differences - 10.1.2. – Adequacy of Demographic Analysis for Children of Holocaust Survivors Demographic differences among children of survivors can be related to facets of their survivor parents’ experiences (as in Table 10.2) or demographic variables intrinsic to them (as in Table 10.3). More data is required in relation to the impact of survivor parent demographics. In addition, the impact of the delay between the war and the birth of children of survivors has not been directly assessed by any study at all and was analysed for the first time by the current author via meta-analysis. Analysis of this variable with raw study data (as opposed to study effect sizes and average age data) is important to clarify if this result is a true reflection of the influence of this variable. There are two variables that statements can be made about with a certain degree of confidence and these are gender (that daughters of survivors are worse off) and number of survivor parents (that children of two survivor parents are worse off than those with only one survivor parent). © Janine Lurie-Beck 2007 172 Table 10.2. Summary of the current state of evidence of the impact of survivor parent demographics on child of survivor psychological health Variable Number of direct Indirect Clarity of results assessments of Assessment via variable Meta-Analysis Type of survivor parents’ 5 Ambiguous Holocaust experiences Parental loss of family 2 Positive relationship between negative symptoms and survivor parent’s loss of family Survivor parent’s country of 2 Ambiguous origin Age of survivor parent 4 Ambiguous during Holocaust Post-war settlement 1 Ambiguous location Table 10.3. Summary of the current state of evidence of impact of child of survivor demographics on child of survivor psychological health Variable Number of direct Indirect Clarity of results assessments of Assessment via variable Meta-Analysis Number of survivor parents 3 to 5 Children of two survivor parents are worse off than those with only one survivor parent Gender of survivor parent 1 Children of survivor fathers worse off than children of survivor mothers Delay between end of the 0 Negative relationship between delay and war and birth of the children negative symptoms of survivors Gender 2 to 17 Females worse off than males Birth order 3 Middle order children worse off 10.1.3. – Adequacy of Demographic Analysis for Grandchildren of Holocaust Survivors There has been very little research with grandchildren of survivors in any form. Research considering demographic differences within the grandchild of survivor population has been even more scant. Four studies were located in total: one that assessed gender differences and three that considered the number of survivor grandparents or child of survivor parents. Clearly a larger bank of data is required for gender and number of Holocaust impacted ancestors. In addition to this are the numerous demographic variables that have yet to be considered in the grandchildren of survivor literature. These variables include details of their survivor grandparents’ Holocaust experiences (nature/type of experiences, loss of family, reason for persecution, country of origin, age during Holocaust, post-war settlement etc) and demographic factors related to their child of survivor parents (delay between the end of the war and their birth, birth order). As would be hypothesised for children of survivors, it would be expected that grandchildren of the most affected survivors and/or children of the most affected children of survivors will be the most © Janine Lurie-Beck 2007 173 affected themselves. There is much scope for exploration of demographic differences within the grandchild of survivor population. 10.2. – Intergenerational Differences within the Holocaust Population The results and meta-analyses presented in Chapter Seven provide support for the argument that Holocaust survivors, and their children and grandchildren, evidence higher levels/greater severity of psychological symptoms than the general population (as represented by control/comparison groups). However, the question of whether survivor descendants have been affected to the same extent as the survivors themselves needs to be addressed also. In other words does the difference between survivors and descendants and the general population decrease with each generational separation from the Holocaust? 10.2.1. – Direct Intergenerational Comparisons in the Literature There have been very few studies that have directly compared survivor and descendant samples. Seven studies were located that collected data that allowed the authors to directly compare at least one generation to another. Puzzlingly, statistical analysis of the differences between generations of survivors were not always carried out by these researchers. Fortunately most reported enough data/information that these comparisons could be conducted by the current author. Of the seven studies that reported multi- generational data, five reported survivor and children of survivor data, one reported children and grandchildren of survivor data and the seventh study included all three generations. As can be seen by examining Table 10.4, from the small amount of data available it does appear that survivors overall have scored higher on depression, anxiety and paranoia and are less likely to view the world as benevolent than children of survivors. The results for depression, anxiety and world benevolence obtained statistical significance. These findings tend to support the hypothesised dissipation of the effect of the Holocaust with each generation. © Janine Lurie-Beck 2007 174 Table 10.4. Summary of meta-analyses of survey studies comparing survivors to children of survivors Variable Depression Anxiety Paranoia Assumption that world is benevolent Assumption that world is meaningful Number of results where survivors scored higher than children of survivors 2/3 2/2 1/1 0/1 0/1 g 95% confidence limits for g Fail Safe N Highest individual result effect size (g) Survivor sample size Child of survivor sample size Q Homogeneity test 0.55 * 0.38 * 0.12 - 0.45 * 0.33 to 0.78 0.03 to 0.73 - 0.35 to 0.57 0.10 to 0.79 4 <1 - 0.93 0.41 - 151 60 31 67 164 73 44 67 13.24 * 0.04 - # - 67 67 - Note. A positive effect size ( g ) indicates that survivors scored higher on a variable than children of survivors while a negative effect size indicates that survivors scored lower on a variable than children of survivors. It was not possible to calculate an effect size for the world assumption of meaningfulness as there was insufficient data, however it can be stated that the mean score for the children of survivor group was higher than the survivor group, but not statistically significantly higher. * p < 0.05 In addition to the results included in the meta-analyses in Table 10.4, there were two additional studies that reported data from both survivor and children of survivor groups. Sagi-Schwartz et al. (2003) quoted data pertaining to the rate of insecure attachment among survivors and children of survivors while Leon, Butcher, Kleinman, Goldberg and Almagor (1981) presented data on depression and anxiety. Sagi-Schwartz et al. (2003) reported the percentage of survivors and children of survivors in their all female sample that obtained an insecure attachment classification. An analysis testing the difference in percentage between the female survivors and daughters of survivors was not conducted by Sagi-Schwartz et al. (2003) and so the current author ran the test using odds ratio analysis. This odds ratio analysis revealed found that of the 48 female survivors, 77% were classified as insecure compared to 54% of the 48 daughters of survivors. This difference obtained a statistically significant odds ratio of 2.85, meaning that the odds of female survivors being classified as insecure were 2.85 higher than the odds of being classified as insecure among daughters of survivors. Sagi-Schwartz et al. (2003) also measured anxiety in their study but unfortunately they did not quote the descriptive data for the female survivors and daughters of survivor groups to allow an analysis of the difference between them. They only conducted tests comparing each group to a control group. Leon et al. (1981) conducted the only other study located to collect data from both survivors and children of survivors. It was not possible to include their data in the metaanalysis presented in Table 10.4 because they reported their data in terms of 4 sub-groups, © Janine Lurie-Beck 2007 175 with a total of 8 sub-groups when both generations are included. There was no information to indicate which groups were related to each other. However, the current author calculated a mean score for survivors and children of survivors so that at the very least a perusal of the difference between the means could be made. Leon et al. (1981) used the depression and paranoia subscales of the MMPI. On the depression subscale the weighted average mean for the survivors (n=42) was 62.69 compared to 58.00 for the children of survivors (n = 41). For paranoia the pattern was mirrored (survivors M = 57.07; children of survivors M = 55.24). No significance test is possible here to determine if either of these differences reached significance but it is notable that in both cases the survivors scored higher (even if only slightly) than the children of survivors. Analysis of differences between children and grandchildren of survivors was afforded by two studies. The results of these studies are presented in Table 10.5. None of the effect sizes quoted were statistically significant, however the results in relation to attachment in particular were based on small sample sizes (n = 11 for grandchildren). Despite the lack of significance, the effect sizes for attachment are in the direction that would be predicted if further dissipation of the impact of the Holocaust were hypothesised. In other words, the children of survivors scored higher on negative attachment dimensions and lower on positive attachment dimensions than grandchildren, suggesting a more positive attachment picture for the grandchildren than the children of survivors. Table 10.5. Summary of meta-analyses of survey studies comparing children to grandchildren of survivors Variable Depression Positive Attachment Dimensions Negative Attachment Dimensions Number of results where children scored higher than grandchildren 0/1 0/1 g 95% confidence limits for g Child of survivor sample size Grandchild of survivor sample size -0.04 -0.14 - 0.33 to 0.25 - 0.78 to 0.50 91 70 91 11 1/1 0.12 - 0.51 to 0.76 70 11 Note. A positive effect size ( g ) indicates that children of survivors scored higher on a variable than grandchildren while a negative effect size indicates that children scored lower on a variable than grandchildren. * p < 0.05 In the only study located that collected data from all three generations, Jurkowitz (1996) found that her survivor group (n = 91) scored statistically significantly higher than both her children of survivor group (n = 91, t (180) = 6.25, p < 0.001) and her grandchildren of survivor group (n = 91, t (180) = 6.20, p < 0.001) on the Center for Epidemiologic Studies Depressed Mood Scale (survivors M = 21.39, SD = 13.90; children M = 10.41, SD = 9.20; grandchildren M = 10.78, SD = 8.40). Interestingly here the © Janine Lurie-Beck 2007 176 children of survivors and grandchildren of survivors scored relatively equivalent scores, rather than evidencing a linear decline in severity of symptoms from survivors down to the grandchildren. 10.2.2. – Indirect Intergenerational Comparisons via Meta-analysis Apart from the studies that directly consider the issue of intergenerational differences, an indirect assessment can also be made by examining the meta-analytic results presented in Chapter Seven. These meta-analyses combined study results that compared survivors and descendants to control or comparison groups designed to represent the general population. The size of the differences between the survivor groups and the control groups can give an indication of whether the impact of the Holocaust is felt as keenly by survivor descendants or whether there is evidence of a dissipation of the impact of the Holocaust. If there is a dissipation of the effect then we would expect to see smaller effect sizes when comparing descendant groups to control groups than the effect sizes derived when comparing survivor groups to control groups. In other words, with each generational separation from the Holocaust, less disparity from the general population is expected. Table 10.6. Survivor, child of survivor and grandchild of survivor groups versus control groups – Intergenerational comparison of meta-analytic effect sizes Depression Anxiety Paranoia Assumption that would is benevolent Assumption that world is meaningful Positive Attachment Dimensions Negative Attachment Dimensions * p < 0.05 Survivors versus control effect sizes 95% confidence limits for g Children of survivor versus control effect sizes 0.10 * 0.18 * 0.21 * 0.01 95% confidence limits for g 0.32 * 0.57 * 0.45 * - 0.28 * 0.26 to 0.39 0.47 to 0.67 0.34 to 0.56 - 0.16 to - 0.40 - 0.11 - 0.23 to 0.00 - - 0.26 * - 0.02 to - 0.51 - 0.09 - 0.22 to 0.04 - 0.43 * - 0.81 to - 0.04 0.28 * 0.03 to 0.52 0.02 - 0.08 to 0.13 0.46 - 0.22 to 1.13 0.01 to 0.19 0.06 to 0.29 0.04 to 0.39 - 0.33 to 0.34 Grandchildren of survivors versus control effect sizes 0.41 * 0.43 * - 0.23 - 95% confidence limits for g 0.07 to 0.76 0.15 to 0.72 - 0.74 to 0.27 - Perusal of Table 10.6 provides some evidence for a dissipation of the impact of the Holocaust when comparing children of survivor results to survivor results. Indeed, the fact that the confidence intervals associated with depression and anxiety results for survivors and children of survivors do not overlap suggest that the effect sizes for children of survivors on these two variables are statistically significantly lower than for the survivor generation. Curiously the results for the grandchildren of survivors suggest there may be a reversal of this trend with severity of symptoms for grandchildren more disparate to the general population/comparison groups than children of survivors. However, the meta© Janine Lurie-Beck 2007 177 analytic results for grandchildren of survivors are based on much smaller sample sizes (ranging from 11 to 109 compared to a range of 67 to 1,087 for children of survivor results and 130 to 2,000 for survivor results). Therefore, it is not clear whether these results represent a genuine finding of heightened symptoms among grandchildren of survivors or whether it is merely a statistical artefact. 10.3. – The Need for Further Investigation In Section 10.1 a review of the moderating role of demographic variables as determined by meta-analyses in the current thesis was conducted. It is clear that for some demographics it is possible to determine their impact, however it is also clear that for others the available data provides only ambiguity or may not even exist at all. Section 10.2 outlined the very limited data available on intergenerational differences with the Holocaust survivor population. Some clarity is needed on a whole range of levels as to the demographic sub-groups of each generation that are more effected by the Holocaust and the degree to which the impact of the Holocaust has been transmitted across the generations. To this end, it is necessary to conduct an empirical study to collect the data needed to provide this clarity. The second stage of research to be conducted for the current thesis is therefore an empirical study to supplement and clarify the results of the meta-analyses. Section 10.4 outlines the hypotheses and aims of the empirical study. 10.4. – Hypotheses for Empirical Study There is a lot of data to make sense of in the current thesis and the process of doing so has led to the formation of a large number of hypotheses. The specific hypotheses for the empirical study have been divided into sections. These are: • hypotheses about the impact of influential psychological processes on the symptom levels among survivors and descendants; • hypotheses regarding the modes of intergenerational trauma transmission; and • hypotheses about demographic differences among survivors and descendants. 10.4.1. – Hypotheses Regarding the Relationships between Model Variables 10.4.1.1. – The impact of influential psychological processes. Following on from the literature discussed in Chapter Two the following model hypotheses (MH) are made about the role of psychological processes in determining the severity or strength of negative and positive psychological symptoms/dimensions: © Janine Lurie-Beck 2007 178 MH1: Negative/dysfunctional coping strategies will be positively related to negative psychological symptoms and negatively related to positive psychological dimensions, while positive/functional coping strategies will be negatively related to negative psychological symptoms and positively related to positive psychological dimensions. MH2: Strength of belief that the world is benevolent and meaningful will be negatively related to negative psychological symptoms and positively related to positive psychological dimensions. Slightly tangential but still somewhat related to this group of hypotheses is a hypothesis about the relationship between the positive psychological impact of posttraumatic growth and the negative psychological impacts included in the model. Studies have found a positive relationship between posttraumatic growth and pathological symptoms (Cadell et al., 2003; Laufer & Solomon, 2006; McGrath & Linley, 2006; Morris et al., 2005). However, Green et al’s (1985) trauma model (Processing a Traumatic Event: A Working Model), which has been used as a partial basis for the model of Holocaust trauma being developed in the current thesis, implied a mutual incompatibility of negative symptomatology and posttraumatic growth. The body of evidence on this issue has been growing and is sufficient enough that for this study it is hypothesised that among survivors: MH3: Posttraumatic growth aspects will co-exist with negative psychological symptoms (in other words posttraumatic growth and negative psychological symptoms will be positively related). 10.4.1.2. –The odes of intergenerational trauma transmission. The way in which Holocaust trauma is revisited in the descendants of survivors was discussed in Chapter Three where theorised modes of intergenerational trauma transmission were discussed. Being guided by the literature review process that went into that chapter, as well as the overarching theories of attachment and the 3-D Circumplex model of family systems, it is hypothesised that the following variables will be positively associated with negative psychological symptoms and negatively associated with positive psychological symptoms: MH4: Negative parent-child attachment dimensions such as the degree of coldness and ambivalence will be positively associated with negative psychological symptoms and negatively associated with positive psychological symptoms and positive parent-child attachment dimensions such perceived parental warmth will be negatively associated © Janine Lurie-Beck 2007 179 with negative psychological symptoms and positively associated with positive psychological dimensions MH5: A curvilinear/U-shaped relationship will exist between negative psychological symptoms and family cohesion (with very low and very high cohesion associated with higher symptom levels than mid-range scores) and an inverted U-shaped relationship will exist between positive psychological dimensions and family cohesion MH6: The degree to which parents are encouraging of their children’s attempts to establish independence will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions MH7: General communicativeness within the family unit will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions MH8: Negative modes of communicating about the Holocaust, such as guilt-inducing, indirect and non-verbal will be positively associated with negative psychological symptoms and negatively associated with positive psychological symptoms and positive modes of communicating about the Holocaust, such as frequent, willing and open discussion will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions As well as hypothesising links between these family interaction variables and psychological impact variables it is also hypothesised that these variables mediate the relationship between ancestor and descendant scores on psychological impact variables. 10.4.2. – Hypotheses Regarding the Influence of Demographic Variables For the majority of demographic variables it was possible to make at least a tentative hypothesis as to which sub-group would be most affected or whether a continuous variable such as age would be positively or negatively associated with symptoms (if not based on meta-analytic results then at least on theoretical conjecture outlined in Chapters Four and Five, as well as Green, Wilson and Lindy’s (1985) Working Model for the Processing of a Traumatic Event and Wilson’s (1989) Person-Environment Interaction Theory of Traumatic Stress Reactions). However, there are a handful of variables where either insufficient data or very inconsistent data was found in the literature so that it was not possible to make even a tentative hypothesis at this stage. © Janine Lurie-Beck 2007 180 The demographic variable hypotheses (DH) are as follows: DH1: Female survivors, children of survivors and grandchildren of survivors will score higher on negative variables and lower on positive variables than male survivors, children of survivors and grandchildren of survivors. DH2: Scores on negative variables will increase with the age a survivor was during the Holocaust (as operationalised by their age in 1945) and scores on positive variables will decrease with age. DH3: Survivors of camps will score higher on negative variables and lower on positive variables than survivors with other experiences such as being in hiding or fighting with partisan groups. DH4: Scores on negative variables will increase with the amount of a survivors’ family losses and scores on positive variables will decrease with the amount of family losses DH5: Survivors who were persecuted for an “understandable reason” such as resistance to the Nazi regime or committing a “crime” will score lower on negative variables and higher on positive variables than survivors persecuted for reasons such as race/ethnicity or religion DH6: Scores on negative variables will increase with the amount of time Nazi persecution occurred in country of origin and scores on positive variables will decrease. Or at least scores will vary depending on a survivors’ country of origin. DH7: Scores on negative variables will increase and scores on positive variables will decrease with increases in the number of ancestors affected by the Holocaust (for example the number of survivor parents a child of survivors has, the number of child of survivor parents and survivor grandparents a grandchild of survivors has). DH8: Middle birth order children will score higher on negative variables and lower on positive variables than first born children. DH9: Child of survivor scores on negative variables will decrease with the delay between the end of the war (1945) and their birth and scores on positive variables will increase with delay In addition to these generation-specific hypotheses about demographic differences, it is hypothesised that: DH10: The descendants of the most affected subgroups of a particular generation will be the most affected themselves (for example if camp survivors are more affected than © Janine Lurie-Beck 2007 181 hiding survivors than children of camp survivors will have higher symptom levels than children of hiding survivors) DH11: There will be evidence of a dissipation of the impact of the Holocaust with each generational separation from the Holocaust. In other words, children of survivors will score lower on negative variables and higher on positive variables than survivors, and grandchildren of survivors will score lower on negative variables and higher on positive variables than children of survivors. The following variables are hypothesised to have an effect but a directional hypothesis cannot be made as yet based on the available empirical literature: post war settlement location, length of time before resettlement of survivors/time spent in DP camps, gender of survivor or child of survivor parent if only one, birth of children of survivors before or after survivor parents’ emigration from Europe, birth order (for grandchildren of survivors). The relative importance of the demographic variables in the model is also something that cannot yet be determined from the current literature. There have been no studies that have made a concerted effort to prioritise demographic variables as to their importance in determining the impact of the Holocaust. The majority of studies that have considered demographic variables have analysed them in isolation, or have only analysed a very small number of demographic variables at a time. Given that this study will be collecting data on a whole range of demographic variables, attempts will be made to rank the demographic variables (and also the influential psychological process and family interaction/transmission variables) in terms of their importance in predicting scores on psychological impact variables. 10.4.3. – Hypotheses Relating to Membership of Survivor or Descendant of Survivor Groups Quite separate from all of the hypotheses about the relationships discussed in the above sections is a hypothesis relating to the membership of survivor or descendant of survivor organisations. There is some conjecture in the literature (see Chapter Two) as to whether membership of a survivor or descendant organisation is reflective of better or worse adjustment and whether such groups attract better or worse adjusted people. Following on from the results of the sub-set meta-analyses presented in Chapters Eight and Nine that addressed this issue the following sample source hypothesis (SH) can be made: © Janine Lurie-Beck 2007 182 SH1: Survivors or descendants who are members of a survivor or descendant organisation will display higher levels of negative symptoms and lower levels of positive dimensions/variables than non-members. 10.5. – Summary and Conclusions This chapter has attempted to bring together the findings of the meta-analyses in Chapters Eight and Nine as well as provide meta-analytic investigation of intergenerational differences within the Holocaust survivor population. It is clear that more investigation is needed to more accurately determine the relationships between various psychological processes and psychological health as well as clarifying the impact of numerous demographic variables. The preliminary Model of the Differential Impact of Holocaust Trauma across Three Generations that was progressively built in Chapters Two through to Five has not been refined that much as a result of the many meta-analyses presented in Chapters Seven, Eight and Nine (see Figure 10.1). The demographic variables for which hypotheses could be made are indicated in Figure 10.1 via a notation of the subgroups hypothesised to be most affected or via a note of the direction of a hypothesised relationship. They have also been bolded for ease of reference. For example females of each generation are hypothesised to have high symptom levels and a negative relationship is proposed between symptom levels and the length of time between the end of the war and a child of survivor’s birth. The process of reviewing and meta-analysing the available data on Holocaust survivors and their descendants has highlighted the gaps in our knowledge about the psychological impact of the Holocaust and the factors that determine its severity. An empirical study designed to fill in at least some of those gaps is what will be presented in the remaining chapters of the current thesis which collectively make up Section C of the thesis. This study aims to assess all the variables in the model, thereby clarifying the role of some demographic variables and providing the first analysis of the role of others. In addition, the model will be refined by determining a ranking of the strength of influence of all variables in the model in predicting the psychological health of survivors and descendants. © Janine Lurie-Beck 2007 183 DH11 – Dissipation of symptom levels with each generational removal from Holocaust experiences 3rd Generation (Grand-children of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) Psychological Impacts of the Holocaust Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions MH3 - Post-traumatic Growth • • • • • • • • • • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Depression Anxiety Paranoia Romantic Attachment Dimensions Influential Psychological Processes Modes of Intergenerational Transmission of Trauma Demographic Moderators Holocaust Survivor Generation Children of Survivor Generation Grandchildren of Survivor Generation DH2 - Age during the Holocaust (Positive) • Time lapse since the Holocaust DH1 - Gender (Females) DH3 - Type/nature of Holocaust experiences (Camps) DH5 - Reason for persecution DH4 - Loss of family (Positive) DH6 - Country of origin • Post-war settlement location • Length of time before resettlement/time spent in displaced persons camps MH2 - World Assumptions MH1 - Coping Strategies MH2 - World Assumptions MH1 - Coping Strategies MH4 - Parent-Child Attachment MH5 - Family Cohesion MH6 - Encouragement of Independence MH7 - General Family Communication MH8 - Communication about Holocaust experiences MH2 - World Assumptions MH1 - Coping Strategies MH4 - Parent-Child Attachment MH5 - Family Cohesion MH6 - Encouragement of Independence MH7 - General Family Communication DH10 • Age during the Holocaust • Time lapse since the Holocaust • Gender • Type/nature of Holocaust experiences • Reason for persecution • Loss of family • Country of origin • Post-war settlement location • Length of time before resettlement/time spent in displaced persons camps DH7 - Number of survivor parents (Positive) DH9 - Delay between the end of the war and their birth (Negative) • Birth before or after survivor parent/s emigration DH8 - Birth order DH1 - Gender (Females) DH10 • Age during the Holocaust • Time lapse since the Holocaust • Gender • Type/nature of Holocaust experiences • Reason for persecution • Loss of family • Country of origin • Post-war settlement location • Length of time before resettlement/time spent in displaced persons camps DH10 • Number of survivor parents • Delay between the end of the war and their birth • Birth before or after survivor parent/s emigration • Birth order • Gender DH7 - Number of child of survivor parents (Positive) DH8 - Birth order DH1 - Gender (Females) Figure 10.1. Empirical Study Hypotheses Marked on the Test Version Model of the Differential Impact of Holocaust Trauma on Three Generations © Janine Lurie-Beck 2007 184 Section C Empirical Assessment of the Model of the Differential Impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 185 Chapter Eleven – Empirical Study Rationale and Methodology The body of the thesis to this point has presented the results of meta-analyses of the research into Holocaust survivors and their descendants and has presented a model of the intergenerational transmission of the impact of the Holocaust based on these analyses (Figure 10.1). However findings relating to a large proportion of this model are inadequate or ambiguous. It has therefore been necessary to conduct an empirical assessment of this model to try to determine how accurately it reflects the true relationships between variables and to reduce some of the ambiguities. It was felt that the meta-analytic review of existing literature provided sufficient evidence for the higher rates of pathological symptoms among the survivor and descendant population compared to the general population. What was clear from a review of this body of research was that there are definitely differences within the survivor and descendant population. This was further supported by the meta-analytic findings presented in the current thesis. Further investigation of differences between survivor and descendant groups and controls will not really provide any further information or insight. Therefore the focus of the empirical study reported in the current thesis is on within group differences within the survivor and descendant populations. This chapter outlines the rationale for the empirical study conducted as well as the methodology utilised. Issues relating to sample recruitment and derivation are discussed. Operationalisation of the variables in the model, including details of reliability and validity of chosen scales are presented next. Finally design issues, such as the ordering of scales within the questionnaire booklet, and the statistical analysis approach are explained. 11.1. Rationale of the Empirical Study Having conducted the extensive review and meta-analyses of the literature regarding Holocaust survivors and their descendants, it was clear that many potential demographic and situational moderators had been inadequately assessed. The proposed relationships between some of the variables in the model, while often discussed in theoretical or anecdotal literature, were also lacking in empirical verification. An empirical study that aimed to assess all of the variables reviewed in the metaanalyses would go a long way to clarifying and/or illuminating the influence of some of these variables. © Janine Lurie-Beck 2007 186 The aims of the empirical study were to: • Clarify the nature and strength of relationships between the various theorised impacts of the Holocaust, namely psychopathological and inter-personal processes. • Clarify the nature and strength of the moderating influence of demographic and situational variables on the theorised impacts of the Holocaust. • Attempt to determine which variables are the most predictive or prescriptive of the most vulnerable sub-groups of survivors, children and grandchildren. 11.2. – Method The methodological approach of the empirical study conducted for this thesis is outlined in detail in this section. Specific information about the design, sample, procedures, measures and statistical approaches are presented in turn. 11.2.1. – Design The dependent variables (DVs) in this study are labelled as psychological impact variables in the model of differential impact of Holocaust trauma across three generations. Specifically the DVs are depression, anxiety, paranoia/vulnerability, adult attachment dimensions, post-traumatic stress symptoms and post-traumatic growth dimensions. The independent variables (IVs) in this study are the influential psychological process variables of coping strategies and world assumptions, the family interaction process/mode of transmission variables of parent-child attachment, parental fostering of autonomy, family cohesion, communication about Holocaust experiences and general family communication. The demographic variables listed on the model also serve as IVs. 11.2.2. – Sample The total sample derived for the study was 124 participants from the three generations: 27 Holocaust survivors, 69 children of survivors and 28 grandchildren of survivors. Ultimately, 32% (40) of the sample was obtained via contacts with survivor or descendant groups, 10% (12) as a result of media coverage, 6% (7) via Jewish groups, supplemented by family members (34%, 42) and friends (12%, 15) of participants. There were a small number of returned questionnaires from an unknown source (6%, 8). © Janine Lurie-Beck 2007 187 The same criteria used for the meta-analyses were used to define the three generations in the empirical study: • A Holocaust survivor was defined as any person who suffered some form of persecution by the German Nazi Regime/Third Reich. This was dated from January 1933 (when Hitler came to power) until the end of World War II. • A child of a Holocaust survivor had to have at least one parent who met the Holocaust survivor criteria, and had to be born after the cessation of hostilities. Children born before the end of the war (1945) were only included if their survivor parent/s had somehow escaped persecution before the end of the war and the child was born after their escape. • A grandchild of a Holocaust survivor had to have at least one grandparent meeting the criteria to be classified as a Holocaust survivor and a parent meeting the criteria for a child of a Holocaust survivor (and no parent meeting the survivor criteria). The sources from which the study participants were derived mean that the current study sample can be classified as a mixed, non-clinical community sample (in terms of the sample categories referred to in the meta-analyses conducted for this thesis and reported in Section B). The sample is a mixed community sample in that it contains participants who are members of survivor or descendant organisations and also participants who are not members of such an organisation. Variable scores of members and non-members of survivor or descendant organisations are compared statistically to determine statistically significant differences related to group membership. No participants were obtained via “clinical sources,” such as client/patient psychiatric/psychological facilities/practices. lists from in-patient or out-patient While the sample is a convenience rather than a random sample, the difficulty and cost associated in obtaining such a sample are beyond the scope of a PhD research study. 11.2.3. – Procedure At the outset ethical clearance for the empirical study was sought and granted from the Queensland University of Technology Human Research Ethics Committee (reference 3779H). This process ensured the proper conduct of the study including approval of methods used to maintain participant anonymity and confidentiality as well as ensuring participants’ well-being during and as a consequence of their participation. © Janine Lurie-Beck 2007 188 A variety of recruitment methods were used to obtain participants including canvassing various groups and organisations for help, word of mouth, personal contacts and indirect advertising via media coverage. In addition, many participants informed family members about the study who then also indicated their willingness to participate. The internet was searched for organisations and agencies which might be able to help in contacting potential participants. The search terms “Holocaust” and “Shoah” were entered into a worldwide Google search. In addition the links pages of organisations identified via the Google search were also perused. The organisations contacted fell into the four broad categories of: • Holocaust survivor and/or descendant organisations (both Jewish and non-Jewish) • Jewish organisations. • Cultural groups set up for immigrants from countries from which survivors could have originated (for example Poland). • Political groups, including communist parties, that may have members who were persecuted for political reasons. These organisations were contacted by an email in which the author introduced herself and the study and asked if they could help either by allowing her to put a notice on their website and/or in their newsletter and/or send an email or letter to their membership list. Appendix H details the organisations that agreed to help and the form of help provided. The author received some media attention in January 2005 to coincide with the 60th anniversary of the liberation of Auschwitz-Birkenau. More coverage was received in May 2005 to coincide with the anniversary of VE Day. Many potential participants contacted the author as a response to these print and radio interviews. Details of these can be found in Appendix H. Potential participants contacted the researcher stating their interest after hearing about the study. They were then either emailed or posted three questionnaire booklets (corresponding to the three generations of interest namely survivors, children of survivors and grandchildren of survivors). In addition, an informed consent information letter was included (see Appendix I). This included information to help potential participants decide if they met the criteria for the study and which booklet to complete. By providing a copy of © Janine Lurie-Beck 2007 189 the questionnaire booklet for each generation, participants had the ability to pass on copies of the appropriate booklets to family members or acquaintances. After the initial provision of the questionnaire booklet and informed consent letter, a monthly reminder was sent, with a maximum of four reminders. Participants were quite hard to obtain and the sample obtained is the end result of over a year of data collection and canvassing for participants. The response rate (as a proportion of the total number of people who were made aware of the study) was quite low. The response rate as a proportion of questionnaires forwarded by the author was 77%. 11.2.4. – Translations Because an international sample was sought for this study it was recognised that numerous translations may be needed. The information sent out to participants in the English version of the questionnaire booklet and study information intimated that translations could be sought, if they knew of anyone who would be willing to participate if a translation was available. This was considered particularly relevant in attracting survivors who had settled/remained in Europe to participate. To this end translations of measures used for the study that were already in existence were gathered so that a complete translation of the questionnaire booklet could be obtained at minimal cost (for example the DASS in Dutch, French and Hungarian, and the IES-R in German). Because of budget restraints, translations would only be commissioned if sufficient interest was shown to warrant the expense (approximately $3,000 (AUD) per language). In order to gauge the need for translations an introductory paragraph about the study was translated into multiple languages and sent out with all questionnaire packages (see Appendix J). Such interest never eventuated for any European countries despite numerous contacts to organisations based in Europe. Ultimately the only full translation of the questionnaire booklet compiled by the current author was in Hebrew. It was thought that this would yield the largest number of additional participants, given that a number of organisations based in Israel had agreed to help reach potential participants. The FES and the IES – R already existed in Hebrew translation and copies of these were obtained. For the remaining questionnaires, a Hebrew translation was commissioned. A back-translation was also obtained in an attempt to ensure the accuracy of the translation. Back-translation involves employing a translator to translate the documents back into the original language without sighting the original versions. The back-translation is then compared to the original to check that each statement 190 © Janine Lurie-Beck 2007 or question on each questionnaire asked the same thing or reflected the same thought as the original. As recommended by Maneesriwongul and Dixon (2004), translations were made into the native tongue of the translator (i.e., the translation from English to Hebrew was conducted by a bi-lingual native Hebrew speaker while the translation from Hebrew into English was conducted by a bi-lingual native English speaker). Potential participants were told that this Hebrew translation was available in addition to the English version, and that additional translations may be able to be sourced – however, all completed questionnaires received used the English version (including three from Israel and one from Germany). Therefore, while only English language questionnaires were completed for this study, the reader should note that reasonable attempts were made to obtain participants who could not speak English and to ensure that study participation was accessible for all survivors and descendants who wished to participate and minimise the language barrier to participation. 11.2.5. – Measures This section will outline the questionnaires used in the study. Each questionnaire is briefly summarised and information pertaining to its reliability and validity is also presented. Figure 11.1 provides a graphical representation of the measured variables in the model and their respective measures. Individual Variables Psychological Impacts • Depression – Depression Anxiety Stress Scales • Anxiety – Depression Anxiety Stress Scales • Paranoia – Post Traumatic Vulnerability Scale • PTSD symptoms – Impact of Events Scale Revised • Romantic Attachment Dimensions – Adult Attachment Scale • Post-traumatic Growth – Posttraumatic Growth Inventory Variable Types/Classes Influential Psychological Processes • World Assumptions – World Assumptions Scale • Coping Strategies – COPE Modes of Intergenerational Transmission of Trauma • Parent-Child Attachment – Parental Care-giving Style Questionnaire • Family Cohesion – Family Environment Scale – Cohesion Subscale • Encouragement of independence – Parental Attachment Questionnaire – Parental Fostering of Autonomy Subscale • General Family Communication – Family Environment Scale – Expressiveness Subscale • Communication about Holocaust experiences – Holocaust Communication Questionnaire Figure 11.1. Identification of Measures of Variables from Model of the Differential Impact of Holocaust Trauma across Three Generations used in the empirical study © Janine Lurie-Beck 2007 191 11.2.5.1. – Depression Anxiety Stress Scales (DASS) The Depression Anxiety Stress Scales or DASS (S. H. Lovibond & P. F. Lovibond, 1995) was chosen as the measure for anxiety and depression in this study. A copy of this scale can be found in Appendix K. The DASS was chosen because it provides scores for both anxiety and depression, including readily calculable information about severity, while not burdening the participant with an overly long questionnaire to complete. In addition the DASS already exists in translation in a number of languages that were potentially useful for the current study (namely Dutch, French and Hungarian). The DASS is a 42 item, 4-point likert scale (0-3) measure with the three subscales of anxiety, depression and stress each containing 14 items. Subscale scores are derived by summing scores for each item that loads on the subscale, meaning that scores on each subscale can range from a minimum of 0 to a maximum of 42. Severity category scores for the anxiety subscale are normal 0-7, mild 8-9, moderate 10 -14, severe 15-19 and extremely severe 20 and over. The raw score cut-offs for the severity categories of depression are as follows: normal range 0-9, mild 1013, moderate 14-20, severe 21-27, and extremely severe 28 and over. The Cronbach’s α for the anxiety subscale was found to be 0.84 (n = 2,914) during initial assessment of the scales with an undergraduate student sample, while the depression (0.91) subscale scored even more favourably (S. H. Lovibond & P. F. Lovibond, 1995, p. 27). Brown, Chorpita, Korotitsch and Barlow (1997) cite equally high and higher reliabilities for the DASS in clinical samples. Reliability co-efficients obtained for the current sample were 0.84 for the anxiety scale and 0.95 for the depression scale. Convergent validity is evident via the high correlations between the DASS anxiety subscale and the Beck Anxiety Inventory (r = 0.81, n = 717) and the DASS depression subscale and the Beck Depression Inventory (r = 0.74) (P. F. Lovibond & S. H. Lovibond, 1995). The Depression subscale covers the depressive symptom clusters of dysphoria, hopelessness, devaluation of life, self-deprecation, lack of interest/involvement, anhedonia and inertia. The Anxiety subscale covers autonomic arousal, skeletal muscular effects, situational anxiety and subjective experience of anxious affect (P. F. Lovibond & S. H. Lovibond, 1995). 11.2.5.2. – Impact of Events Scale – Revised (IES-R) The Impact of Events Scale – Revised or IES-R (D. S. Weiss & Marmar, 1997) was used to assess the three classes of PTSD symptoms (namely, intrusion, avoidance, and hyper© Janine Lurie-Beck 2007 192 arousal), as it is a well-established and recognised measure in the trauma field (see Appendix L to view this scale). The IES-R scale is scored on a 5-point likert scale (0-4) and has 22 items in total. The intrusion and avoidance subscales have 7 items and the hyperarousal subscale has 6 items. Subscale scores are derived by calculating the mean score for items that load on the subscale. Subscale scores can therefore range from a minimum score of 0 to a maximum score of 4. A total score is derived by summing the three subscale scores and can range from 0 to 12. The 5-point likert scale asks people to consider how distressing a number of “difficulties” had been for them from 0 “not at all” to 4 “extremely”. Scores on the IES-R are interpreted in relation to their position on this likert scale. Severity levels or cut-off scores have not been formulated for the IES-R and in fact the authors of the scale actively argue against their use (D. S. Weiss, 2005). The IES-R is always completed with reference to a traumatic event or series of events. Weiss (1996) obtained reliabilities for the three sub-scales ranging between 0.77 (hyperarousal) and 0.85 (intrusion and avoidance) with a sample of emergency services workers, whose reference point was a traumatic incident they had attended. Schreiber et al. (2004) reported alphas ranging between 0.80 and 0.86 for the three subscales, with a sample of Holocaust survivors measured before and after open-heart surgery with the surgery being the reference point. Participants of the current study were asked to think about whether they had experienced any of the symptoms listed on the scale in relation to their Holocaust experiences in the past week. Reliabilities obtained with the current sample were 0.88 for intrusion, 0.86 for avoidance, 0.87 for hyperarousal and 0.95 for the total IES-R score. In support of its validity, Briere (1997, p. 131) reports that the IES-R reliably differentiates between traumatised and non-traumatised study participants and reflects the symptoms of PTSD as listed in the DSM-IV-TR. 11.2.5.3. – Post-Traumatic Vulnerability Scale (PTV) The Post-Traumatic Vulnerability (PTV) Scale (Shillace, 1994) was used to measure “paranoia” as referred to in the Holocaust survivor literature. The PTV is a 24 item, truefalse measure. Scores on the PTV can range between 0 and 24, with a score of 1 being given to any item that is scored in the direction that suggests post-traumatic vulnerability. The descriptions of paranoia suffered by survivors and descendants in the clinical literature refer to fear and anxiety about safety and vulnerability of self, friends and family. Paranoia scales tend to address non-relevant tangential issues such as the perception of mind control, © Janine Lurie-Beck 2007 193 evil spirits and common phobic reactions. Upon examination, it was felt that the items in the PTV Scale more accurately reflect the clinical descriptions of paranoia in the survivor and descendant populations. According to the author, the PTV scale measures: “A perceived sense of defencelessness; a sense of insecurity and expectation that danger exists and harm will occur; overvigilance and caution to protect self and loved ones (Shillace, 1996).” This scale has been found to have relatively high reliability ( α = 0.79) with a sample of undergraduate students (Shillace, 1996). The PTV scale was found to have a reliability of 0.51 with the current study sample. While this reliability is quite low, it should be noted that the reliability of the scale according to previous research was quite adequate. Further, according to Streiner (2003), reliabilities between 0.50 and 0.60 are acceptable for exploratory research. In addition, Shillace (1994) argued for the PTV's particular usefulness in determining a perceived vulnerability as a result of a traumatic experience in which defencelessness exists – a characteristic that certainly can be applied to the experiences of many Holocaust survivors. A copy of this scale can be found in Appendix M. 11.2.5.4. – Adult Attachment Scale (AAS) The Adult Attachment Scale developed by Collins and Read (1990), based on Hazan and Shaver’s (1987) attachment style measure, was used to measure adult/romantic attachment dimensions (see Appendix N). Hazan and Shaver’s (1987) measure asked participants to chose between three paragraph descriptions of attachment style corresponding to a secure, avoidant, or anxious/ambivalent style. The problem with this approach was that participants could not choose to endorse only part of these descriptions, if they only agreed with them in part. Collins and Read (1990) divided these three paragraph into individual statements making it easier for participants to endorse separate aspects of the three attachment styles in Hazan and Shaver’s (1987) measure. Collins and Read (1990) also added three new items to the measure. The AAS is an 18 item, 5-point likert scale (1-5) measure. The three subscales of the AAS are attachment anxiety, comfort with depending on others and comfort with closeness with others. Each subscale has 6 items that load on it. Subscale scores are calculated by summing the scores given to items that load on them. Subscale scores can therefore range between 6 and 30. In the current study, a composite score for “positive attachment dimensions” was also created by summing the scores derived © Janine Lurie-Beck 2007 194 for the comfort with depending on others, and comfort with closeness with others subscales. Scores for this composite scale can range between 12 and 60. This scale was chosen because it provides the opportunity to determine a participant’s attachment style [as a category within the four category (secure, fearful, dismissing, or pre-occupied) paradigm of Bartholomew and Horowitz (1991)] as well as the more recently preferred scale scores of attachment anxiety, and comfort with closeness and dependency (Brennan, Clark, & Shaver, 1998). The scoring method used to derive a participant’s attachment style in the four category paradigm was obtained from one of the authors of the scale (Collins, 2004). The four category model of attachment as espoused by Bartholomew and Horowitz (1991) is considered preferable to Hazan and Shaver’s (1987) three category model as it delineates two styles of avoidant attachment behaviour (that is dismissing and fearful – combined in the three category model as avoidant). The four categories of attachment style, as defined by Bartholomew and Horowitz (1991) are presented in Table 11.1. Table 11.1 Bartholomew and Horowitz’s (1991) definitions of their four categories of adult attachment Attachment Type Definition Secure A sense of worthiness (lovability) plus an expectation that other people are generally accepting and responsive. Comfortable with intimacy and autonomy. Insecure Attachment Types Preoccupied A sense of unworthiness (unlovability) combined with a positive evaluation of others. This combination of characteristics would lead the person to strive for self-acceptance by gaining the acceptance of valued others. Corresponds to Hazan and Shaver’s (1987) ambivalent category Fearful A sense of unworthiness (unlovability) combined with an expectation that others will be negatively disposed (untrustworthy and rejecting). By avoiding close involvement with others, this style enables people to protect themselves against anticipated rejection by others. Dismissing A sense of love-worthiness combined with a negative disposition toward other people. Such people protect themselves against disappointment by avoiding close relationships and maintaining a sense of independence and invulnerability. According to Collins and Read (1990), the three subscales of the AAS have reasonable reliability levels. Cronbach’s α for attachment anxiety was 0.72, for comfort with dependence was 0.75 and for comfort with closeness was 0.69, with a sample of 406 undergraduate students. For the current study sample the reliability co-efficients were 0.77 for attachment anxiety and 0.85 for the composite scale combining comfort with closeness with and dependence on others. The three scales have strong convergent validity, correlating strongly with corresponding scales of other attachment measures. Sperling, © Janine Lurie-Beck 2007 195 Foelsch and Grace (1996) found strong and predictably directed correlations (ranging between 0.50 and 0.84) between the subscales of the AAS and the subscales of the Attachment Style Measure, the Attachment Style Inventory and the Anxious Romantic Attachment Style questionnaire providing evidence of convergent validity for the AAS. 11.2.5.5. – Post-Traumatic Growth Inventory (PTGI) Post-traumatic growth was measured with Tedeschi and Calhoun’s (1996) Post-traumatic Growth Inventory (PTGI). A copy of this inventory is reproduced in Appendix O. This measure was chosen as it was the one used by the only other study to examine posttraumatic growth among Holocaust survivors (Lev-Wiesel & Amir, 2003). The PTGI is a 21 item, 6-point likert scale (0-5) measure. This questionnaire is made up of five subscales, all of which have relatively good reliabilities with an undergraduate student sample: new possibilities ( α = 0.84), relating to others (0.85), personal strength (0.72), spiritual change (0.85), appreciation of life (0.67). The total PTGI score has a reliability of 0.90. For the current sample, the reliabilities were new possibilities (0.87), relating to others (0.89), personal strength (0.89), spiritual change (0.84), appreciation of life (0.82), and total PTGI score (0.94). Subscale scores are derived by summing all items that load on them and the total PTGI is derived by summing all the items. Not all subscales have the same number of items that load on them so therefore the ranges of possible scores for each differs. Relating to others has 7 items and so scores can range between 0 and 35, new possibilities has 5 items and a score range of 0 to 25, personal strength has 4 items and a range of 0 to 20, appreciation of life has 3 items and a range of 0 to 15 and spiritual change has 2 items and a range of 0 to 10. The total score has a range from 0 to 105. In the relating to others subscale, participants are asked to consider whether they have experienced an increased sense of closeness with others, willingness to express emotions, compassion for others, effort in relationships, knowledge that others can be counted on in times of trouble, sense that people can be wonderful and that it is okay to need others. The new possibilities subscale covers positive impacts of trauma such as the development of new interests, a new path in life, the recognition that better things can be done with life, the recognition of new opportunities as a result of trauma survival and a readiness to try to change things that need changing. The posttraumatic growth aspect of personal strength encompasses an increased sense of self-reliance, acceptance of events, knowledge that difficulties can be handled and the discovery of strong inner-strength. © Janine Lurie-Beck 2007 196 Spiritual change aspects include a strengthening of religious faith as well as enhanced focus on life’s’ priorities. Finally, the appreciation of life subscale addresses issues such as an appreciation of the value of life and of every day or, in other words, a desire to live life to its fullest. The scoring of these subscales requires a summation of scores given to all items. However, because the number of items that load on each scale differs, a comparison of subscale scores is not possible in this format. In light of this, average scores for each subscale were also calculated so that the relative rating given to each subscale could also be deduced. 11.2.5.6. – COPE – Long Version Coping strategies were assessed with the aid of the COPE – Long Version (Carver et al., 1989). The COPE is a 60 item 4-point likert scale (1-4) questionnaire comprising 15 subscales. Subscale scores are derived by summing the 4 items that load on it creating a score range between 4 and 16. The questions were framed so as to determine dispositional coping strategies as opposed to being situation-specific. Table 11.2 provides definitions of the 15 coping strategies as well as an indication of whether they are generally considered to be a positive or negative influence on mental health by the scale authors (Carver et al., 1989). Correlation matrices between the 14 subscales of the COPE and the psychological impact variables were examined. The coping strategies of behavioural disengagement, mental disengagement, denial, substance use, focus on and venting of emotions and religious coping were consistently positively related to negative impact variables and negatively related to positive impact variables. This grouping is largely consistent with that made by the authors of the COPE scale (Carver et al., 1989). The nine remaining subscales/coping strategies assessed by the COPE are considered positive or functional by the scales’ authors (Carver et al., 1989) and are consistently negatively related to negative impact variables and consistently positively related to positive impact variables. These coping strategies are acceptance, active coping, humour, planning, positive reinterpretation and growth, restraint, suppression of competing activities and the use of emotional and instrumental social support. The only departures from Carver et al’s (1989) categorisations are the classification of religious coping as a negative influence (it was not described as either negative or positive by Carver et al (1989)) and also focus on and venting of emotions as a negative influence which was considered positive by the COPE authors © Janine Lurie-Beck 2007 197 (however they only considered it a positive influence if moderate and acknowledged it could be a negative influence if extreme). In order to simplify the analyses and aid understanding it was decided that all analyses considering coping strategies would use a composite score for “maladaptive coping strategies” and a composite score for “adaptive coping strategies” based on the groupings derived from the examination of correlation matrices of data from this study. Scores for the “maladaptive coping strategies” composite, with 24 items, can range between 24 and 80 while scores for the “adaptive coping strategies” composite, with 36 items can range between 36 and 144. The two composite scales were found to have relatively high reliability with a Cronbach’s α for the maladaptive composite scale of 0.76 and 0.91 for the adaptive composite scale. No specific information pertaining to the validity of the COPE could be located. A copy of the COPE can be found in Appendix P while correlation matrices of the individual coping strategy subscales with the psychological impact variables can be found in Appendix Q. Table 11.2. Definitions and categorisations of COPE subscales Subscale/ Carver, Scheier and Weintraub (1989) Coping Strategy Description of subscales Categorisation Behavioural reducing effort to deal with the stressor, even Negative disengagement giving up the attempt to attain goals with which the stressor is interfering. Denial refusal to believe that the stressor exists or of Negative trying to act as though the stressor is not real Mental disengagement use of mental strategies to avoid dealing with Negative stressor such as day-dreaming Substance Use turning to substances as a way of avoiding stressor Negative Acceptance accepting reality of situation Positive Active coping taking active steps to try to remove or circumvent Positive the stressor or to ameliorate its effects. Focus on and venting of focus on distress experiencing and ventilating Positive emotions those feelings. Humour making light of the stressor by joking about it Positive Planning coming up with action strategies, thinking about Positive what steps to take and how best to handle the problem. Positive reinterpretation construing a stressful transaction in positive terms Positive and growth Restraint waiting until an appropriate opportunity to act Positive presents itself, holding oneself back and not acting prematurely. Suppression of putting other projects aside and trying to avoid Positive competing activities becoming distracted by other events Use of emotional social seeking moral support, sympathy or understanding Positive support Use of instrumental seeking advice, assistance or information Positive social support Religious coping tendency to turn to religion in times of stress Not classified © Janine Lurie-Beck 2007 Current Study Categorisation Maladaptive Maladaptive Maladaptive Maladaptive Adaptive Adaptive Maladaptive Adaptive Adaptive Adaptive Adaptive Adaptive Adaptive Adaptive Maladaptive 198 11.2.5.7. – Benevolence and Meaningfulness of the World sub-scales of the World Assumptions Scale (WAS) The benevolence and meaningfulness of the world subscales of the World Assumptions Scale (Janoff-Bulman, 1996) were utilised in this study (see Appendix R). A belief in the benevolence of the world is the belief that the world (in both its people and its events) is a kind and caring place (Janoff-Bulman, 1992 p. 6). A person believes the world is meaningful if they believe there is a predictable and understandable relationship between a person’s actions and what events befall them. In other words, good things happen to good people and bad things only happen to bad people or people who have behaved in such a way as to deserve a negative consequence (Janoff-Bulman, 1992 p. 8). Both subscales have been quoted as having quite reasonable reliabilities (Janoff-Bulman, 1996 benevolence = 0.87, meaningfulness = 0.76) with an undergraduate student sample. In the current study the reliability co-efficients derived were 0.83 for benevolence and 0.75 for meaningfulness. No validity information could be located for this scale. Participants are invited to indicate their agreement or disagreement with 20 statements on a 6-point likert scale (1-6). The benevolence subscale has 8 items while the meaningfulness subscale has 12 items. Subscale scores are derived by summing item scores (with a total of 6 items that need reverse scoring overall). Benevolence scores range between 8 and 48 while meaningfulness scores range between 12 and 72. 11.2.5.8. – Parental Care-giving Style Questionnaire (PCS) The Parental Care-giving Style Questionnaire (PCS) asks participants to consider their parent’s attachment behaviour towards them as they were growing up and so were completed from the “child’s” perspective of the parent-child dyad (see Appendix S). The PCS is a 12 item, 5-point likert scale (0-4) measure. The PCS is based on Hazan and Shaver’s (1986, unpublished, cited in Collins & Read, 1990) paragraph descriptions of the three parental care-giving styles of warm/responsive, cold/rejecting and ambivalent/inconsistent. The three subscales, based on these paragraphs, each have 4 items that load on them and since subscale scores are derived by summing, subscale scores range between 0 and 16. A warm or responsive care-giving style as rated by the PCS is described as warm, responsive, supportive and comfortable. A cold/rejecting style is characterised as cold, distant, rejecting, non-responsive and a seeming lack of concern. An ambivalent or inconsistent care-giving style is characterised by noticeably inconsistent reactions and warmth, inability to show love, and seeming pre-occupation with own agendas. © Janine Lurie-Beck 2007 199 The paragraph descriptions of parental care-giving style were separated into single statements and rated on a 5-point likert scale, akin to the method used by Collins and Read (1990) in adapting Hazan and Shaver’s (1987) adult attachment descriptions. This likert scale version of the questionnaire was first used by Walisever (1995). Walisever (1995) did not cite any reliability data for the PCS she constructed and so the data from the current sample was analysed to provide information about the measure’s reliability. As can be seen in Table 11.3 all three subscales (both mother and father version) obtained quite high reliability co-efficients. No validity information for this scale was reported by Walisever (1995). Table 11.3. Reliability analysis results for the Parental Care-giving Style questionnaire Subscale Mother Warm/Responsive Mother Cold/Rejecting Mother Ambivalent/Inconsistent Father Warm/Responsive Father Cold/Rejecting Father Ambivalent/Inconsistent Cronbach’s α 0.92 (n =95) 0.82 (n = 95) 0.87 (n = 94) 0.90 (n = 91) 0.80 (n = 91) 0.82 (n = 91) 11.2.5.9. – Parental Fostering of Autonomy Subscale of the Parental Attachment Questionnaire (PAQ-PFA) The degree to which parents encourage their children’s independence/autonomy is often used as an indicator of the success of the children’s separation-individuation in the adolescent and young adult years. The measure chosen to address this issue in the current study was the Parental Fostering of Autonomy Subscale of Kenny’s (1987) Parental Attachment Questionnaire (PAQ-PFA). The PAQ-PFA was chosen because after perusing the individual items/statements on numerous scales purporting to assess this issue, the PAQ-PFA’s items most closely corresponded to descriptions of survivor and descendant relations in the literature. The PAQ-PFA is a 14 item, 5-point likert scale (1-5). Scores for the PAQ-PFA are derived by summing the scores given to each of the 14 items (after 7 of the negatively worded statements have been reverse scored). Scores can range between 14 and 70. Participants were asked to reflect the degree to which their parents encouraged their independence during adolescence and early adulthood. Kenny (1987) obtained a Cronbach’s α of 0.88 for this subscale. However, this figure is based on the version of the scale that considers both parents together. In this study, it was of interest to consider each parent, mother and father separately. Therefore reliability analysis was conducted with the © Janine Lurie-Beck 2007 200 current study sample to provide reliability indicators for the scale when parents are considered separately. The Cronbach’s α ’s obtained from the current study data were 0.93 when referring to a participant’s mother and 0.91 when based on a participant’s father (n = 95). Heiss, Berman and Sperling (1996) found this scale to be strongly negatively related to scores on the parental over-protectiveness scale of the Parental Bonding Inventory, attesting to its divergent validity. The Parental Attachment Questionnaire was viewed positively in a review of measures designed to assess separation-individuation (Lopez & Gover, 1993). A copy of this measure can be found in Appendix T. 11.2.5.10. – Lichtman Holocaust Communication Questionnaire (HCQ) Researchers have measured communication about Holocaust experiences in a myriad of ways. Therefore, the majority of research to date has measured this variable with adhoc, constructed questionnaires rather than established questionnaires. Rather than construct a new measure/questions as many have done, the current author chose to use the questionnaire developed by Lichtman (1983), as it has been subsequently utilised in a number of studies and appeared to have good construct/face validity in terms of the issues it addresses. No reliability or validity statistics have ever been quoted for this scale. The subscales and the reliabilities obtained with the sample of children of Holocaust survivors in this study are presented in Table 11.4. Table 11.4. Reliability co-efficients for the Holocaust Communication Questionnaire and subscales Subscale Total scale Father’s affective communication about the Holocaust, as conveyed by father Father’s frequent and willing discussion of his wartime experiences and the transmission of factual information. Father’s guilt-inducing communication Father’s indirect communication about the Holocaust, as conveyed by father Mother’s affective communication about the Holocaust, as conveyed by mother Mother’s frequent and willing discussion of her wartime experiences and the transmission of factual information. Mother’s guilt-inducing communication Mother’s indirect communication about the Holocaust, as conveyed by mother Awareness of the Holocaust at a young age and its nonverbal presence in the home, as conveyed by either parent Number of items 19 1 3 Cronbach’s α 0.80 (n = 44) Not computable 0.80 (n = 62) 2 1 1 3 0.36 (n = 61) Not computable Not computable 0.77 (n = 55) 2 1 3 0.61 (n = 57) Not computable 0.47 (n = 68) As can be seen, the reliability of the scales is quite variable with a number obtaining quite reasonable reliability levels, while two scales have quite low reliabilities. In defence of its continued use in the study, it should be noted that these reliability issues could not have been determined prior to data collection. It should also be noted that the scales are © Janine Lurie-Beck 2007 201 mostly made up of a very small number of items which has been shown to have a negative influence on Cronbach’s alpha calculations (Hair, Anderson, Tatham, & Black, 1998, p. 118). Certainly any future research study using this scale should consider attempting to revise this measure to increase its reliability. However, given the hypothesised central role played by communication about the Holocaust it was not possible to exclude the measure from analyses in this study. A copy of this questionnaire can be found in Appendix U. 11.2.5.11. – Cohesion and Expressiveness Subscales of the Family Environment Scale (FES) The Cohesion subscale of the Family Environment Scale (Moos, 1974) was used to measure family cohesion. The questions were phrased retrospectively, and participants were asked to consider their family of origin. This subscale comprised 9 statements to which a true or false answer was required. A raw score is derived by giving any positive item as true and any negative item as false. This raw score is then converted to a standardised score with the help of tables provided by Moos (1974). Standard scores for the cohesion subscale range between 1 and 68. Tutty (1995) cites reliability co-efficients ranging between 0.77 and 0.86 for this subscale. Moos (1990) cites reliability co-efficients for this subscale ranging from 0.76 to 0.79 among a variety of samples (including distressed families). With the current sample a reliability co-efficient of 0.40 was obtained. While it is granted that this reliability is far from ideal, again this could not have been predicted apriori. Given the key role family cohesion is hypothesised to play within the family dynamics and their role in trauma transmission its omission from the analysis would have had strong repercussions. As cited earlier, Streiner (2003) was of the view that lower reliabilities are acceptable when the research is exploratory in nature. In further support of this scales use, strong positive correlations between scores on the FES cohesion scale and the affective involvement scale of the Family Assessment Device (r = 0.68, p < 0.001) , the enmeshment/disengagement scale of the Structural Family Interaction Scale – Revised (r = 0.89, p < 0.001 ) the cohesion scale of the Family Adaptability and Cohesion Evaluation Scale III (r = 0.86, p < 0.001) as found by Perosa and Perosa (1990) more than attest to this scale’s convergent validity. Another subscale of the Family Environment Scale (Moos, 1974), Expressiveness, was used to measure general communication within the family unit. As with the Cohesion subscale, the Expressiveness subscale comprised 9 true/false statements. The expressiveness subscale is scored in the same way as the cohesion subscale with the © Janine Lurie-Beck 2007 202 exception that standard scores range between 15 and 73. Again, participants completed this scale in relation to their family of origin. Tutty (1995) suggests the reliability of this scale ranges between 0.46 and 0.63. Moos (1990) quotes co-efficients between 0.58 and 0.69 from various samples (including various types of distressed families) for this subscale. With the current sample, the reliability co-efficient was 0.84. No information regarding validity of this measure was located. The FES was chosen as a measure for family communicativeness and cohesion because it has been used in a number of studies with the Holocaust survivor population. By using only the two subscales of interest, there was the added benefit of minimising the number of items that participants had to complete within the questionnaire booklet. A copy of the two FES subscales used could not be appended due to copyright restraints. 11.2.5.12. – Control questionnaire for historical influences. The data collection stage for this study began shortly before the Indian Ocean Tsunami which occurred on 26 December 2004. Given that such a large scale event had the potential to alter many people’s mood when completing the questionnaires, a control questionnaire was devised. This questionnaire asked participants to list any historical events that they felt had a negative impact on them at the time they were completing the questionnaires. They were also asked to give a rating between 1 and 10 of the strength of that impact. On the same questionnaire, participants were asked to nominate any significant personal events in a similar manner. A copy of this questionnaire can be found in Appendix V. No participant indicated undue negative affects by contemporary historical events that would preclude their inclusion in the study sample. 11.2.5.13. – Omission of unresolved mourning measure. There are very few measures of unresolved mourning in existence. The one study located that used such a measure (specifically the Grief Measurement Scale) with a survivor sample concluded that there were problems with its construct validity, particularly as it applied to the specific Holocaust survivor population (Chayes, 1987). In addition, it was also thought that survivor respondents may have a response bias when completing such a measure to reflect perhaps a high degree of unresolved mourning so as to not dishonour the memory of their family members who died during the Holocaust. Such measures ask the respondent to contemplate issues such as how often they think about the lost loved one which are questions which would obviously elicit a biased response, if honouring the © Janine Lurie-Beck 2007 203 memory of loved ones was of concern. Therefore the issue of unresolved mourning was not directly measured in the study but, the variables theorised to be affected by it, are. 11.2.5.14. – Ordering of questionnaires in questionnaire booklets. Table 11.5 outlines which questionnaires were completed by each generation and the ordering of those questionnaires within the questionnaire booklets. Each participant completed a demographic questionnaire about themselves, and children and grandchildren were asked to fill out demographic questionnaires for any ancestors applicable to the study who were not participating themselves. In this way the influence of ancestral demographic variables could be examined for all participants even if their parents or grandparents did not participate in the study. Copies of the demographic questionnaires appear in Appendix W. Within the three generation questionnaire booklets, questionnaires were ordered so that the more potentially distressing scales such as the DASS and the IES-R were separated. While the ordering of questionnaires was largely the same for the children and grandchildren of survivors, the ordering was different for survivors. This was because there were more questionnaires about symptoms which needed to be spread out amongst fewer more positive questionnaires. Table 11.5. Order and content of questionnaire booklets Holocaust Survivors Children of Holocaust Survivors Adult Attachment Scale COPE Depression Anxiety Stress Scales World Assumptions Scale – Meaningfulness and Benevolence of the World Subscales Shillace PTV Scale Impact of Events Scale - Revised Post-traumatic Growth Inventory Participant Demographics Open Ended Page Parental Care-giving Style Questionnaire Parental Attachment Questionnaire – Parental Fostering of Autonomy Subscale Family Environment Scale – Cohesion and Expressiveness Subscales Lichtman’s Holocaust Communication Questionnaire Depression Anxiety Stress Scales COPE Adult Attachment Scale Shillace PTV Scale World Assumptions Scale – Meaningfulness and Benevolence of the World Subscales Participant Demographics Open Ended Page Survivor Parent Demographics © Janine Lurie-Beck 2007 Grandchildren of Holocaust Survivors Parental Care-giving Style Questionnaire Parental Attachment Questionnaire – Parental Fostering of Autonomy Subscale Family Environment Scale – Cohesion and Expressiveness Subscales Depression Anxiety Stress Scales COPE Adult Attachment Scale Shillace PTV Scale World Assumptions Scale – Meaningfulness and Benevolence of the World Subscales Participant Demographics Open Ended Page Child of Survivor Parent Demographics Survivor Grandparent Demographics 204 11.3. – Description of Sample Obtained 11.3.1. – Description of Holocaust Survivor Sample A total of 27 Holocaust survivors participated in the study of whom 14 (52%) are male and 13 (48%) are female. Their average current age is 76.93 years with a range of 62 to 100 years. Their average age during the Holocaust (as operationalised by their age in 1945) was 17.33 years with a range of 2 to 41 years. Education levels of the participants are as follows: 4% (1) have attained primary/elementary school level, 52% (14) have attained high school level and 44% (12) have some form of tertiary qualifications. Close to nine out of ten participants (24, 89%) identify themselves as Jewish, with 7% (2) reporting they are atheist and 4% (1) Christian. In terms of marital status, 52% (14) are married, 37% (10) are widowed and 11% (3) are divorced or separated. In terms of country of residence, 56% (15) currently live in Australia, 30% (8) in America, 7% (2) in England, 4% (1) in Germany and 4% (1) in Israel. The average amount of time that survivors spent in Europe after the war before emigrating was 5.17 years. There is a relatively good range when perusing the country of birth data with 26% (7) having been born in Austria, 19% (5) in Hungary, 15% (4) in Poland, 11% (3) in the Netherlands, 11% (3) in Germany, 7% (2) in Belgium, 7% (2) in Lithuania, and 4% (1) in Latvia. With regard to their experiences during the Holocaust, 44% (12) spent time in either a concentration or labour camp. A number indicate that they had been in hiding either as a child (22%, 6) or as an adult (7%, 2) with the help of false papers or under an assumed identity. One survivor participant indicated they had been part of the resistance or a partisan group. No participant indicated that they had endured any medical experimentation during the Holocaust. In the immediate aftermath of the war, 37% (10) spent some time in a displaced persons camp. It should be noted that 22% (6) of the survivor sample managed to escape Nazi persecution before 1945 and so did not endure the full extent of traumas suffered by others from their country of origin. Three of these participants are from Germany with one escaping in 1937 and two in 1939. The other three participants who escaped are from Austria with two escaping in 1939 and one in 1941. Given that Nazi persecution of Jews in Germany started in 1933 when Hitler came to power and in 1938 after the Anschluss in Austria, it is valid to state that all of these six participants endured some persecution. 205 © Janine Lurie-Beck 2007 Therefore, while they did escape some of the more severe forms of traumatisation, they did endure the beginning stages of what has become known as the Holocaust and so can still be categorised as Holocaust survivors. Differences between this group of 6 survivors (who escaped prior to 1945) and other survivors in this sample are assessed as part of the analyses presented in this chapter. While 19% (5) survivor participants believe they are the sole survivor of their family, 44% (12) indicate that they were alone (without family members) during at least part of the Holocaust. In terms of specific losses of family members, 44% (11) say their mother was killed, 39% (10) say their father was killed, with 27% indicating both parents had been killed. Almost six in ten of those who had siblings (12, 44%) indicated that at least one of their siblings had been killed (7, 58%). Of the six participants who had a spouse, two (33%) had been killed. Of the participants who still had living grandparents at the outset of the war (14, 52%), 79% (11) indicate that at least one of their grandparents had been killed during the war. The reason for persecution was included as potentially influential variable in the Model of the Differential Impact of the Holocaust; however the sample of survivors obtained are all Jewish (although the reader should note the current author’s attempts to obtain non-Jewish survivors in Appendix H). Therefore analysis of Jewish versus nonJewish survivors is not possible. Almost eight in ten (21, 78%) indicate that they still actively participate and practise their Jewish faith. Just over four in ten (11, 42%) of the survivor sample are members of some kind of survivor organisation. Just over a quarter (7, 27%) report they have been in individual therapy at some stage in their life compared to 73% (19) who did not report any therapy participation. No survivor participants indicate participation in any form of group therapy. 11.3.2. – Description of Children of Holocaust Survivor Sample There are 69 children of survivors in the sample obtained for this study, with 24 males (35%) and 45 females (65%). Their average age is 51.22 years and ranges between 29 and 61. The vast majority have a tertiary education (94%, 65), with 4% (3) attaining a high school certificate and one person not responding to the question. The most frequently cited religion is Judaism (87%, 60), followed by none/atheism (9%, 6), Christianity (1%, 1) and other/not specified (1%, 1). Finally, with regard to marital status, 61% (42) reported that they are currently married, 17% (12) divorced/separated, 10% (7) single/never married, 7% (5) defacto, and 3% (2) widowed. © Janine Lurie-Beck 2007 206 The vast majority of participants in this sample have two survivor parents (51, 74%). Twelve (17%) of the 69 children of survivors have a survivor father only and six (9%) have a survivor mother only. The average time lapse/delay between the end of the war (1945) and the birth of children of survivor participants was 8.26 years, with a range of 0 to 31 years. One participant was born while their survivor parent/s were in a displaced persons camp, however 27 (39%) were born in Europe before their parents immigrated to other continents. Almost a third (20, 29%) of the child of survivor sample were born in Australia, with 21% (14) in America, 12% (8) in Poland, 9% (6) in Hungary, 9% (6) in Israel, 4% (3) in Czechoslovakia, 4% (3) England, 3% (2) in Austria, 3% (2) in the Netherlands, 2% (1) in Canada, 2% (1) in Denmark, 2% (1) in France, and 2% (1) in Germany. One participant did not indicate their country of birth. Over half (42, 61%) of the children of survivor sample currently live in Australia, followed by 28% (19) in America, 6% (4) in New Zealand, 3% (2) in Canada, and 1% (1) in Israel. Among the child of survivor sample, 32% have never been in any form of therapy/counselling, 65% had been in individual therapy, 26% have been in group or relationship therapy with 24% indicating they have been in both individual and group therapy. Almost half (45%) report being a member of some form of survivor descendants’ organisation. The average age of survivor mothers in 1945 of the child of survivor sample was 24.18 and ranged between 5 and 41 years. The average age of survivor fathers in 1945 of the child of survivor sample was 27.84 and ranged between 2 and 49 years. There was a reasonable spread of survivor parent Holocaust experiences: 69% of mothers and 70% of fathers were camp survivors, 22% of mothers and 23% of father were in hiding or had some other non-camp Holocaust experiences and 10% of mothers and 7% of fathers endured part of the Holocaust but had escaped before 1945 to another country. 11.3.3. – Description of Grandchildren of Holocaust Survivor Sample Among the 28 grandchildren of survivors who participated in the study, 8 (29%) are male while 20 (71%) are female. The average age of grandchildren participants is 25.36 years, with a range of 20 to 34 years. For 36% (10), both parents are children of survivors, 46% (13) have a child of survivor mother only and 18% (5) have a child of survivor father only. In terms of number survivor grandparents, 18% (5) have one, 46% (13) have two, 4% (1) has three and 32% (9) have all four grandparents as survivors. © Janine Lurie-Beck 2007 207 Two thirds (18, 64%) of the grandchildren sample were born in Australia, followed by 14% (4) in America, 11% (3) in Israel, 4% (1) in the Netherlands, 4% (1) in New Zealand and 4% (1) in South Africa. Almost three quarters (20, 71%) of the grandchildren in the study currently live in Australia, with a further 21% (6) in America, 4% (1) in Israel and 4% (1) in New Zealand. Less than six out of ten grandchildren of survivors in the sample have been in any form of therapy: 42% (11) have been in individual therapy and 15% (4) have been in both group and individual therapy, leaving 42% (11) with no therapy experience. Just over one in ten (12%, 3) indicate they are a member of some form of descendant of survivors organisation. As far as education level goes, 4% (1) say they have no formal education, 11% (3) have a high school education while the vast majority have obtained some form of tertiary education (86%, 24). Not surprisingly, given the age profile of this group, 89% (25) report their marital status as single/never married with the remainder living in some form of relationship (defacto 7% (2) and married 4% (1)). One quarter (75%, 21) identify as Jewish with 14% (4) reporting their religion as none or atheist and 11% (3) citing some other nonspecified religion. 11.4. – Statistical Analysis Approach Because a large focus of the thesis and the study is to look at demographic subgroups within the survivor and descendant population, it is necessary to stratify the sample in many ways. In so doing, the sample sizes in these sub-samples are often very small (n < 10). Having to work with small sub-samples has several repercussions for the statistical analyses that can be validly conducted. Firstly, it should be noted that while it would be desirable to test the multiple relationships presented in the model via multivariate analyses this was not at all possible. The sample size requirements for such tests were prohibitive. Therefore, a largely univariate or bivariate approach has been used out of necessity. The statistical tests that are used include t tests, ANOVAs, χ 2 tests and zero-order bivariate correlations. Statistical tests designed to measure the relationship between two variables with a third potentially influential or confounding variable controlled for (namely ANCOVA, mixed design ANOVA and partial correlations) were also used so that inter-relating IVs were taken into © Janine Lurie-Beck 2007 208 account as much as the sample sizes and available statistical tools (that could be used validly with the small samples) would allow. The determination of the relative importance of model variables in predicting survivor and descendant scores on psychological impact variables was one of the key aims of the empirical study. Ideally a multivariate approach would be used to ascertain the relative importance/rank-ordering of variables. However, because it was not possible to do this validly (because of the small sample sizes derived) another method of ranking was used. The proportion of variation in psychological impact variables accounted for by all remaining model variables (namely influential psychological processes, family interaction variables and demographic variables) was calculated in the form of η 2 or r 2 . These η 2 and r 2 were then ranked in order to determine a rank ordering of each class of variables. Ranking variables by effect sizes in this way as opposed to using significance level as a ranking tool means that the ranking is not unduly influenced by varying sample sizes. Small sample sizes often lead to a decreased ability to obtain statistically significant results because of a lack of power. When sample sizes are small, much larger differences between groups, or much larger correlations are required before the significance threshold is reached. The traditional significance level of 0.05 is set to keep the incidence of Type I errors (incorrectly rejecting the null hypothesis) to a minimum. When power is low the incidence of Type II errors (incorrectly retaining the null hypothesis) is increased. While Type I errors are certainly undesirable, Type II errors are by no means a more palatable alternative. There are three main ways to increase power and decrease the likelihood Type II errors: increase the sample size, increase the size of the effect or increase the significance level (Keppel & Wickens, 2004; Tilley, 1999). The difficulties in obtaining the sample derived for the study are evidence that it would be too time-consuming and costly to increase the sample size. Increasing the effect size is something that largely relates to experimental manipulations where it is relatively easy to increase the differentiation between experimental groups by manipulating levels of stimuli, but is not something that is applicable in this case. This leaves the third option of increasing the significance level as the only real option left in this case. © Janine Lurie-Beck 2007 209 To decrease the incidence of Type II errors a more liberal significance level can be used so that the threshold for a statistically significant result is easier to reach. It was decided that the threat of Type II errors was quite high for this study, given the large number of analyses based on small samples, and that the significance level of 0.10 be used to counter this. Results that have a probability of less than 0.10, but more than 0.05, are clearly delineated in the text. Results based on samples of 30 or more (or where all groups in the analysis are more than 10) use only the 0.05 significance level. The use of the more liberal significance level of 0.10 is also more palatable because this study is largely exploratory in nature. In many cases, it assesses variables that have not been assessed before. It is within such a spirit of exploration that a more liberal approach to statistical significance is perhaps more permissible. The writer is, however, aware of the limitations of such an approach and recognises and points out to the reader, that larger samples and further testing are required to validate any findings reported herein. A small note is also required in relation to the assumptions of the parametric statistical tests used. The homogeneity of variance assumption, applicable to the t-tests and ANOVAs reported in the current thesis, was breached numerous times. In the case of ttests, SPSS reports test results that are based on the assumption of equal variances as well as the assumption of unequal variances. When the homogeneity of variance assumption has been breached for a t-test result, the results of the t-test which control for the breach (the version that does not assume equal variances) are reported where the test remains significant. This will be obvious to the reader via the reporting of adjusted degrees of freedom. In the case of ANOVAs, the non-parametric equivalent of an ANOVA, namely the Kruskal-Wallis test, is used. For the sake of brevity, statistics assessing the already well-established relationships between the negative psychological symptoms in the psychological impacts column of the model (i.e., depression, anxiety, paranoia, PTSD symptoms, and insecure attachment) are presented in Appendix X. Correlation matrices for the influential psychological process variables as well as the family interaction variables have also been appended (Appendices Y and Z respectively). These statistics are not required to answer any hypotheses. The reader should note that these correlations are all in the direction they would be expected to be. © Janine Lurie-Beck 2007 210 Chapter Twelve – Empirical Assessment of Influential Psychological Processes and Modes of Intergenerational Transmission Modes among Survivors and Descendants In this chapter, the version of the model of the differential impact of Holocaust trauma across three generations put forward at the end of Chapter Three (before the demographic variables were added) is assessed empirically. This section of the model is focussed on establishing the relationships between symptoms among survivors and descendants and the proposed modes of trauma transmission that attempt to explain why descendants suffer similarly to the survivors themselves. Figure 12.1 reproduces the section of the model which will be assessed in this chapter. The variables of world assumptions and coping strategies which have been labelled the influential psychological processes in the model are proposed as factors that will be correlated with the severity of symptoms/psychological impacts experienced by the survivors and descendants. The family interaction variables of parent-child attachment, family cohesion, encouragement of independence, general family communication and communication about Holocaust experiences are the proposed modes by which Holocaust trauma is transmitted intergenerationally. In a statistical sense, they are argued to mediate the relationship between ancestor (for example Holocaust survivor) and descendant (for example child of survivors) scores on psychological impact variables. © Janine Lurie-Beck 2007 211 Psychological Impacts of the Holocaust Influential Psychological Processes Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth • World Assumptions • Coping Strategies • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • World Assumptions • Coping Strategies • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions • World Assumptions • Coping Strategies 3rd Generation (Grand-children of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) • • • • • Modes of Intergenerational Transmission of Trauma • • • • • Parent-Child Attachment Family Cohesion Encouragement of Independence General Family Communication Communication about Holocaust experiences • • • • Parent-Child Attachment Family Cohesion Encouragement of Independence General Family Communication Figure 12.1. Section of the Test Model of the Differential Impact of Holocaust Trauma on Three Generations to be tested in this chapter In order to test the veracity of the full mechanisms of this model, it will be necessary to establish statistically the following five relationships: 1. that the influential psychological processes are correlated with the severity or level of psychological impact variables among survivors and their descendants (and identify the strongest predictors) – MH1 and MH2 (see Chapter Ten, Section 10.4.1.1); 2. that the proposed modes of trauma transmission/family interaction variables are correlated with the severity or level of psychological impact variables and influential © Janine Lurie-Beck 2007 212 psychological process variables among descendants of survivors (and identify the strongest predictors) – MH4 to MH8 (see Chapter Ten, Section 10.4.1.2); 3. that ancestor scores on psychological impact variables are correlated with descendant scores on psychological impact variables; 4. that the relationship between ancestor and descendant scores on psychological impact variables is mediated by the proposed modes of trauma transmission/family interaction variables; and 5. that there is a dissipation/lessening of the effects of Holocaust trauma as evidenced by improvement in scores on psychological impact variables with each generational removal from the Holocaust – DH11 (see Chapter Ten, Section 10.4.2). There are insufficient family dyads/pairs within the sample derived for this study to enable correlation analyses between ancestor and descendant scores on psychological impact variables (point three) and thus it is also not possible to test for the mediation of this relationship by the proposed modes of trauma transmission/family interaction variables (point four). Specifically, only six survivor-child of survivor pairs/dyads and nine child of survivor-grandchild of survivor pairs/dyads remain, after screening for missing data and potential confounding demographic variables (such as the number of ancestors directly or indirectly affected by the Holocaust) is conducted. However, it is possible to test points one, two and five and the results of these tests are reported in this chapter. 12.1. – The Role of Influential Psychological Processes in Predicting Severity of Psychological Impacts In this section, the ability of the influential psychological processes of coping strategies and world assumptions to predict survivor and descendant scores on the psychological impact variables outlined in the model is examined. 12.1.1. – Influence of Coping Strategies Correlations between the composite scores for maladaptive and adaptive coping strategies and the psychological impact variables of depression, anxiety, post-traumatic vulnerability, post-traumatic stress disorder (PTSD) symptoms, positive and negative romantic attachment dimensions and post-traumatic growth (PTG) are reported in this section. These correlations serve to address the hypothesis that maladaptive coping strategies will be positively related to negative psychological symptoms and negatively related to positive psychological dimensions while adaptive coping strategies will be negatively related to © Janine Lurie-Beck 2007 213 negative psychological symptoms and positively related to positive psychological dimensions (MH1). Table 12.1 presents the correlations between maladaptive and adaptive coping scores and the psychological impact variables for each of the three generations. Maladaptive coping is statistically significantly correlated with more variables than adaptive coping, suggesting it is perhaps more influential in determining the severity of symptoms experienced than adaptive coping. The four statistically significant correlations with adaptive coping are all in the anticipated direction (with a negative relationship with negative variables and a positive relationship with positive variables). While the statistically significant correlations with maladaptive coping outnumber the statistically significant correlations with adaptive coping it is interesting to note that all of the statistically significant maladaptive coping correlations are with negative impact variables (with correlations with positive variables not reaching significance). Correlations between maladaptive coping and depression, anxiety and posttraumatic vulnerability/paranoia are all of a similar magnitude across the generations. It is interesting to note that there is a much stronger correlation between maladaptive coping and PTSD symptoms (as measured by the IES-R) among Holocaust survivors compared to the other negative impact variables measured. Table 12.1. Correlations between coping strategies and psychological impact variables among Holocaust survivors and their descendants DASS Depression DASS Anxiety PTV IES-R Total AAS Positive Dimensions AAS Negative Dimensions PTGI Total COPE Maladaptive 0.39 # 0.37 # 0.40 # 0.63 ** - 0.19 Survivors (n = 23) COPE Adaptive 0.11 0.15 - 0.24 - 0.03 0.44 * 0.05 - 0.26 - 0.02 0.23 Children of Survivors (n = 68) COPE COPE Maladaptive Adaptive 0.30 * - 0.39 ** 0.33 ** - 0.11 0.38 ** 0.00 Not applicable - 0.04 0.42 *** 0.35 ** - 0.07 Not applicable Grandchildren of Survivors (n = 28) COPE COPE Maladaptive Adaptive 0.51 ** - 0.16 0.40 * - 0.02 0.21 - 0.48 ** Not applicable 0.13 - 0.05 - 0.12 0.06 Not applicable Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory * p < 0.05, ** p < 0.01, # p < 0.10 (denoted only when n < 30). 12.1.2. – Influence of World Assumptions of Benevolence and Meaningfulness The relationship between world assumptions and psychological impact variables are considered in this section. Again, correlation analyses are used. The hypothesis, in relation to world assumptions, is that the strength of belief that the world is benevolent and © Janine Lurie-Beck 2007 214 meaningful will be negatively related to negative psychological symptoms and positively related to positive psychological dimensions (MH2). Correlations for each generation are presented in Table 12.2. All statistically significant correlations are in directions consistent with the hypothesis with stronger beliefs in world benevolence and meaningfulness having a positive influence on scores on psychological impact variables, with the one exception of the positive correlation between meaningfulness and anxiety for Holocaust survivors. Overall, it seems that the belief in world benevolence is more influential than the belief in world meaningfulness. While there are three statistically significant correlations between impact variables and meaningfulness for the Holocaust survivor sample, the two statistically significant correlations with benevolence are of a larger magnitude. Table 12.2. Correlations between the assumptions of world benevolence and world meaningfulness and psychological impact variables among Holocaust survivors and their descendants DASS Depression DASS Anxiety PTV IES-R Total AAS Positive Dimensions AAS Negative Dimensions PTGI Total Survivors (n = 23) WAS – Benevolence WAS – Meaningfulness - 0.07 0.30 0.14 0.50 * - 0.61 ** - 0.36 - 0.03 - 0.06 0.67 ** 0.51 * - 0.02 0.14 0.22 0.17 Children of Survivors (n = 68) WAS – Ben. WAS – Mean. - 0.31 * - 0.22 0.07 0.10 - 0.44 *** 0.08 Not applicable 0.19 0.05 - 0.25 * - 0.03 Not applicable Grandchildren of Survivors (n = 28) WAS – Ben. WAS – Mean. - 0.50 ** - 0.27 - 0.56 ** - 0.30 - 0.56 ** - 0.41 * Not applicable 0.37 # 0.24 - 0.12 0.06 Not applicable Notes. WAS = World Assumptions Scale, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory * p < 0.05, ** p < 0.01, *** p < 0.001, # p < 0.10 (denoted only when n < 30). 12.1.3. – Summary of the Role of Influential Psychological Processes A summary of the statistically significant relationships between the influential psychological processes of coping and world assumptions and the psychological impact variables is presented in Table 12.3. Looking at these relationships graphically it is clear that the use of maladaptive coping strategies has a key role in determining the severity of symptoms experienced across the three generations, and that maladaptive coping strategies are much more influential or predictive than the use of adaptive coping strategies. The assumption of world benevolence (that the world is a kind and caring place) is clearly also more determinant than the assumption of world meaningfulness (that the world is a predictable and understandable place). The hypotheses about the roles played by world assumptions and coping strategies are supported with the further clarification of the type of world assumption (benevolence) © Janine Lurie-Beck 2007 215 and the type of coping strategies (maladaptive) that are the most strongly predictive. These results support the presence of world assumptions and coping strategies in the model of the differential impact of Holocaust trauma as influential psychological processes in predicting the severity of psychological impact among survivors and descendants. Table 12.3. Relationships between influential psychological processes and psychological impact variables WAS – WAS – COPE COPE Adaptive Benevolence Meaningfulness Maladaptive Survivors DASS Depression Positive relationship DASS Anxiety Positive Positive relationship relationship PTV Negative Negative Positive relationship relationship relationship IES-R Total Positive relationship AAS Negative Dimensions AAS Positive Positive Positive Positive Dimensions relationship relationship relationship PTGI Total Children of DASS Depression Negative Positive Survivors relationship relationship DASS Anxiety Positive relationship PTV Negative Positive relationship relationship AAS Negative Negative Positive Dimensions relationship relationship AAS Positive Positive Dimensions relationship Grandchildren DASS Depression Negative Positive of Survivors relationship relationship DASS Anxiety Negative Positive relationship relationship PTV Negative Negative Negative relationship relationship relationship AAS Negative Dimensions AAS Positive Positive Dimensions relationship Notes. WAS = World Assumptions Scale, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory. Blank cells indicate the absence of a statistically significant relationship. 12.2. – The Relationship between Posttraumatic Growth and Psychological Impact Variables A test of the hypothesis that posttraumatic growth will be positively associated or correlated with negative symptom levels (MH3) is presented in this section. Table 12.4 © Janine Lurie-Beck 2007 216 reports the correlations between the psychological impact variables and the total score and subscale scores of the Posttraumatic Growth Inventory. There are very few correlations that reach even the p < 0.10 level. The correlations with the IES-R which measures PTSD symptoms and the anxiety subscale of the DASS are consistent with previous research that found a positive relationship between symptoms and growth. However, the negative correlation with the depression subscale of the DASS and the positive correlation with positive attachment dimensions, as measured by the AAS, suggest the opposite – that growth and negative symptoms are polar opposites. Also, interestingly, there is no notable correlation in either direction between growth and vulnerability. Looking at the particular subscales that are correlated the most with depression and positive attachment dimensions, the pattern of results obtained is not that surprising. The negative correlation with a recognition of personal strength and depression scores is certainly predictable. Likewise, the finding that an increased ability to relate to others would be positively associated with attachment dimensions, such as comfort with closeness and dependence on others is also intuitively understandable. Table 12.4. Relationships between posttraumatic growth and psychological impact variables among survivors (n = 23) PTGI Total Score DASS Depression DASS Anxiety PTV IES-R Total AAS Positive Dimensions AAS Negative Dimensions Relating to others New Possibilities PTGI Subscales Personal Strength Spiritual Change - 0.30 0.11 - 0.06 0.29 0.35 - 0.33 0.01 - 0.19 0.31 0.49 * - 0.07 0.26 - 0.10 0.04 0.35 - 0.38 # - 0.03 0.02 0.19 0.16 0.13 0.37 # 0.15 0.55 ** 0.15 Appreciation of life - 0.36 - 0.01 0.20 0.37 # 0.09 - 0.13 - 0.20 - 0.13 - 0.05 - 0.19 - 0.11 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory * p < 0.05, ** p < 0.01, # p < 0.10 (denoted only when n < 30). 12.3. –The Role of the Proposed Modes of Trauma Transmission/Family Interaction Variables In this section, the degree to which the family interaction variables (which are the proposed modes of trauma transmission) are related to/can predict scores on psychological impact variables and influential psychological processes is considered. 12.3.1. – Influence of Parent-child Attachment Dimensions It is hypothesised that negative parent-child attachment dimensions, such as the degree of coldness and ambivalence, will be positively associated with negative psychological symptoms and negatively associated with positive psychological symptoms, while positive © Janine Lurie-Beck 2007 217 parent-child attachment dimensions, such as perceived parental warmth, will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions (MH4). Both children of survivor/s and grandchildren of survivor/s perceptions of their parents on parent-child attachment dimensions of warmth, coldness and ambivalence and how they relate to their scores on psychological impact variables and influential psychological variables are considered in this section. Correlations between children of survivor/s perceptions of their survivor parents’ warmth, coldness and ambivalence and children of survivor/s scores on psychological impact and influential psychological process variables, as displayed in Table 12.5, are all largely in the expected direction (positive dimensions correlating negatively with negative variables and positively with positive variables and the opposite for negative dimensions). Because each parent was considered separately it is possible to compare the strength of relationships with parent-child attachment between mother and father ratings. To eliminate confounds with survivor status of parents, these correlations were conducted within the children of survivor sample subset for whom both parents are survivors. Overall, there are stronger and more statistically significant relationships with maternal than paternal dimensions, suggesting Holocaust survivor parent gender (as does parent gender in the normal population) plays a moderating role. Table 12.5. Correlations between children of survivor’s scores on psychological impact and influential psychological process variables and their perceptions of their survivor parents (among children with two survivor parents only [n = 51]) Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness PCS – Warmth Survivor Survivor Mother Father PCS – Coldness Survivor Survivor Mother Father PCS – Ambivalence Survivor Survivor Mother Father - 0.31 * - 0.37 ** - 0.21 0.52 *** - 0.33 * - 0.28 * - 0.48 *** - 0.17 0.40 ** - 0.29 * 0.29 * 0.48 *** 0.22 - 0.32 * 0.48 *** 0.32 * 0.48 *** 0.05 -0.18 0.25 0.35 * 0.30 * 0.06 - 0.37 ** 0.24 0.10 0.29 * 0.10 - 0.36 * 0.25 - 0.10 0.30 * 0.33 * 0.12 - 0.17 0.17 0.21 0.15 0.12 - 0.15 - 0.32 * - 0.27 0.17 - 0.02 - 0.15 - 0.10 0.18 - 0.26 - 0.21 - 0.05 0.30 * - 0.12 - 0.13 - 0.11 Notes. PCS = Parental Care-giving Style Questionnaire, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale. * p < 0.05, ** p < 0.01, *** p < 0.001. There are far fewer correlations that reach significance for the grandchildren of survivor/s sample than there are for the children of survivor/s sample, when considering relationships between perceptions of parent-child attachment and psychological impact variables (see Table 12.6). However, part of the reason for this is the much smaller sample © Janine Lurie-Beck 2007 218 size involved (n = 10) meaning much larger correlation co-efficients are required to reach even the more liberal probability level of 0.10 or less. The correlations that are statistically significant are for the most part in the area of adult attachment dimensions. Again, it is the maternal parent-child attachment dimensions that are more strongly related than paternal dimensions however the size of the correlations are quite large for both parents. All correlations are in the direction consistent with MH4. Table 12.6. Correlations between grandchildren of survivors’ scores on psychological impact and influential psychological process variables and their perceptions of their child of survivor parents (among those with two child of survivor parents only [n = 10]) Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness PCS – Warmth Child of Child of Survivor Survivor Mother Father PCS – Coldness Child of Child of Survivor Survivor Mother Father PCS – Ambivalence Child of Child of Survivor Survivor Mother Father - 0.30 - 0.11 0.15 0.88 ** - 0.92 *** - 0.05 - 0.15 0.10 0.60 # - 0.35 0.39 0.04 - 0.09 - 0.89 *** 0.98 *** - 0.01 - 0.07 - 0.31 -0.74 * 0.62 * 0.47 0.47 0.17 - 0.78 ** 0.73 * 0.16 0.37 0.02 - 0.70 * 0.51 - 0.30 - 0.42 0.04 - 0.30 - 0.05 - 0.17 - 0.19 - 0.31 - 0.08 0.57 # - 0.18 0.08 - 0.28 0.26 0.08 0.45 0.24 0.15 - 0.02 0.15 0.01 0.10 0.28 0.43 Notes. PCS = Parental Care-giving Style Questionnaire, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale. * p < 0.05, ** p < 0.01, *** p < 0.001, # p < 0.10 (denoted only when n < 30). 12.3.2. – Influence of Family Cohesion It is hypothesised that a curvilinear/U-shaped relationship will exist between negative psychological symptoms and family cohesion (with very low and very high cohesion associated with higher symptom levels than mid-range scores) and an that an inverted Ushaped relationship will exist between positive psychological dimensions and family cohesion (MH5). In this section, the relationships between family cohesion in survivor and child of survivor families and children’s scores on psychological impact variables and influential psychological process variables are assessed via correlation analyses to test this hypothesis. Table 12.7 presents the results of these correlation analyses. As can been seen, there are numerous statistically significant linear correlations between children of survivor/s perceptions of cohesion in their family of origin and their scores on both psychological impact and influential psychological process variables. While two of these statistically significant correlations are quadratic/curvilinear in nature as predicted by MH5, it is notable that the remaining four statistically significant correlations are linear and not curvilinear in nature. © Janine Lurie-Beck 2007 The four linear correlations agree with the two curvilinear 219 correlations that low cohesion has a negative influence, but disagree that high cohesion also has a negative influence. It is interesting, however, that it is the two psychopathological measures of anxiety and depression that appear to be negatively influenced by either very high or very low cohesion. Within the grandchildren of survivor/s sample, only two correlations reached significance with a linear relationship between positive attachment dimensions and perceptions of family cohesion and a quadratic/curvilinear relationship between the negative attachment dimension of attachment anxiety and cohesion. Table 12.7. Correlations between children and grandchildren of survivor/s scores on impact and influential process variables and their perceptions of their family of origin cohesion Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Children of Survivors (n = 66) Linear Quadratic Grandchildren of Survivors (n = 28) Linear Quadratic - 0.40 ** - 0.61 *** - 0.16 0.50 *** - 0.35 ** 0.47 * 0.68 *** 0.22 0.50 0.35 0.03 0.01 - 0.07 0.49 ** - 0.26 0.23 0.20 0.24 0.49 0.55 ** - 0.10 - 0.41 ** 0.28 * 0.15 0.10 0.42 0.28 0.26 0.01 0.03 0.04 0.05 0.02 0.16 0.07 0.12 Notes. FES = Family Environment Scale, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale * p < 0.05, ** p < 0.01, *** p < 0.001. Figures 12.2 and 12.3 present graphical representations of the three statistically significant curvilinear relationships with perceptions of family cohesion reported in Table 12.7. It is particularly noteworthy that all of the children of survivor/s who score above normal on anxiety (as marked on the graph by the horizontal line) perceive their family cohesion level to be at one of the extremes (either enmeshed or disengaged). The pattern of extreme cohesion scores accompanying above normal depression scores is not as clearly curvilinear as is the case for anxiety. It is noteworthy that the very high depression scores are mostly associated with very low cohesion (or disengagement). Among grandchildren of survivor/s, the influence of perceptions of family cohesion on attachment anxiety are also U-shaped and again it is notable that the scores that fall above the normative mean score for this scale correspond to extreme cohesion scores representing enmeshment or disengagement. © Janine Lurie-Beck 2007 220 50.00 DASS Depression Scale Score DASS Anxiety Scale Score 20.00 15.00 10.00 5.00 0.00 40.00 30.00 20.00 10.00 0.00 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 FES Cohesion Score 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 FES Cohesion Scale Score Figure 12.2. Scatterplots of children of survivor anxiety and depression with child of survivor perceptions of family cohesion Note. The horizontal lines represent the upper most limits of scores within the normal range on the DASS subscales as provided by the scale authors (S. H. Lovibond & P. F. Lovibond, 1995). AAS Attachment Anxiety Scale Score 30.00 25.00 20.00 15.00 10.00 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 FES Cohesion Scale Score Figure 12.3. Scatterplot of grandchildren of survivor/s Negative Attachment Dimension/Attachment Anxiety with grandchildren of survivor/s Perceptions of Family Cohesion Note. The horizontal line represents the normative score for the attachment anxiety subscale of the AAS as reported by Collins and Read (1990). 12.3.3. – Influence of Parental Encouragement of Independence It is hypothesised that the degree to which parents are encouraging of their children’s attempts to establish independence, when children are attempting to establish and assert their autonomy in their late teen and early adult years (MH6), will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions. This section reports correlation analyses between perceptions of parental encouragement of independence on children of survivors’ and grandchildren of survivors’ scores and their scores on psychological impact and influential psychological process variables. Perceptions of maternal and paternal encouragement of independence © Janine Lurie-Beck 2007 221 were measured separately. In order to examine the relative importance of maternal versus paternal influence without clouding the issue with survivor status of the parent, these analyses were conducted with children whose parents are both survivors. The correlations for children of survivor/s and grandchildren of survivor/s with their perceptions of parental facilitation of autonomy/encouragement of independence are presented in Table 12.8. As with parent-child attachment dimensions, all correlations with parental facilitation of independence are in the anticipated direction with negative symptoms decreasing, and scores on positive dimensions of attachment increasing with increasing encouragement of independence on the part of parents. This is certainly true when maternal encouragement is considered; however none of the correlations with paternal encouragement reached the necessary probability level. Additionally, none of the influential psychological process variables correlate statistically significantly with either maternal or paternal encouragement/facilitation of independence. Table 12.8. Correlations between child and grandchild of survivor scores on impact and influential process variables and their perceptions of their survivor and child of survivor parent’s facilitation of independence/fostering of autonomy Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Children of Survivor perceptions of Survivor Parents (among children with two survivor parents [n = 50]) PAQ – Fostering of Autonomy Mother Father Grandchildren of Survivor Perceptions of Child of Survivor Parents (among those with two child of survivor parents only [n = 10]) PAQ – Fostering of Autonomy Mother Father - 0.24 - 0.33 * - 0.13 0.47 ** - 0.25 - 0.07 - 0.23 - 0.12 0.18 - 0.16 - 0.34 - 0.15 0.16 0.79 ** - 0.85 ** - 0.15 - 0.44 - 0.24 0.28 - 0.12 - 0.14 0.23 0.26 0.04 - 0.19 - 0.01 0.13 0.20 0.02 - 0.48 - 0.10 - 0.30 0.15 - 0.03 - 0.40 - 0.18 Notes. PAQ – Parental Attachment Questionnaire, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale * p < 0.05, ** p < 0.01. 12.3.4. – Influence of Level of Family Communication It is hypothesised that general communicativeness within the family unit (MH7) will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions. The general level of communicativeness or expressiveness in children of survivor/s and grandchildren of survivor/s nuclear families is © Janine Lurie-Beck 2007 222 considered, in this section, in terms of how it relates to their scores on psychological impact variables. Table 12.9 reports the results of correlation analyses between the expressiveness subscale of the Family Environment Scale (FES) and the psychological impact variable scores of children of survivor/s and grandchildren of survivor/s. There are only three statistically significant correlations among either children of survivor/s or grandchildren of survivor/s between family expressiveness and psychological impact variables; however all three are in the direction hypothesised. It is interesting that the positive romantic attachment dimensions, of comfort with closeness and dependence on others, are the strongest correlations for both generations. Table 12.9. Correlations between children and grandchildren of survivors’ scores on impact and influential psychological process variables and their perceptions of their family of origin expressiveness Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Children of survivors (n = 67) FES – Expressiveness Grandchildren of survivors (n = 28) - 0.18 - 0.27 * - 0.13 0.39 ** - 0.22 - 0.01 0.03 - 0.08 0.44 * - 0.27 0.04 0.24 * 0.23 0.15 - 0.11 0.23 0.02 - 0.03 Notes. FES = Family Environment Scale, DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale * p < 0.05, ** p < 0.01. 12.3.5. – Influence of Communication about the Holocaust It is hypothesised that negative modes of communicating about the Holocaust, such as guilt-inducing, indirect and non-verbal communication, will be positively associated with negative psychological symptoms and negatively associated with positive psychological symptoms, while positive modes of communicating about the Holocaust, such as frequent, willing and open discussion will be negatively associated with negative psychological symptoms and positively associated with positive psychological dimensions (MH8). As was the case with parent-child attachment dimensions and parental facilitation of independence, only data for children with both survivor parents are presented here (see Table 12.10), so that the issue of number of survivor parents does not confound the analysis, as parental gender is also considered. © Janine Lurie-Beck 2007 223 Table 12.10. Correlations between modes of communication about Holocaust experiences and children with two survivor parents’ (n = 51) scores on psychological impact variables. Guilt Inducing communication about the Holocaust Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes WAS – Benevolence WAS – Meaningfulness COPE Maladaptive COPE Adaptive Indirect communication about the Holocaust Affective communication about the Holocaust Survivor Mother Survivor Father Survivor Mother Survivor Father Survivor Mother Survivor Father 0.19 0.04 0.01 - 0.15 0.16 0.28 0.15 - 0.21 0.03 - 0.03 - 0.18 0.03 - 0.00 - 0.15 - 0.00 0.24 0.10 0.13 0.17 - 0.28 - 0.05 0.23 0.19 - 0.35 * 0.16 0.14 - 0.01 - 0.13 0.29 * - 0.16 0.05 0.01 0.08 - 0.12 0.00 - 0.02 0.14 - 0.17 0.11 - 0.22 0.02 - 0.03 Non Verbal Presence of the Holocaust Frequent and Willing communication about the Holocaust Survivor Mother Survivor Father 0.38 ** 0.40 ** 0.39 ** - 0.19 0.08 - 0.10 - 0.19 0.15 - 0.01 - 0.24 0.21 0.23 0.28 0.32 * 0.02 - 0.04 - 0.39 ** - 0.07 - 0.17 0.04 0.04 0.16 - 0.36 * - 0.12 - 0.05 - 0.00 0.02 - 0.02 0.19 0.31 * - 0.16 - 0.04 0.03 0.12 - 0.10 - 0.20 - 0.08 0.12 0.10 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale * p < 0.05, ** p < 0.01. Given the possible number of results, there are relatively few statistically significant correlations between modes of communication about the Holocaust and children of survivor/s scores on psychological impact variables. However, the correlations that do reach significance are all in the direction predicted. The two communication methods that statistically significantly relate to psychological impact variables are two negative modes; namely affect-laden communication and non-verbal presence and they do so in the anticipated direction (that is they are associated with higher scores on negative variables). Again, it is the maternal line that is more predictive than the paternal line. The positive mode of communication (frequent and willing communication) is not statistically significantly correlated with any of the psychological impact variables which adds further support to the notion that it is not so much the content of the communication that is potentially damaging but the way in which it is conveyed. 12.3.6. – Summary of the Influence of Family Interaction Variables Tables 12.11 and 12.12 provide a visual summary of the relationships between the family interaction variables/proposed modes of trauma transmission and children of survivor/s and grandchildren of survivor/s scores on psychological impact and influential psychological process variables. All of the relationships between family interaction/intergenerational transmission variables and children of survivor/s and grandchildren of survivor/s scores on © Janine Lurie-Beck 2007 224 psychological impact variables are in the hypothesised directions. Generally there are more statistically significant correlations for maternal interaction variables when parental gender is considered separately. Among the children of survivor/s it is the parent-child attachment, family cohesion and communication about the Holocaust variables that are related to the largest number of psychological impact variables from the model. Parental warmth is associated with positive outcomes, while parental coldness and ambivalence are associated with negative outcomes. The more cohesive a family is perceived to be, the more positive the effects are for the children; however, for both depression and anxiety the u-shaped relationships suggest that too much cohesion (enmeshment) is as detrimental as not enough (disengagement). The styles of communication most predictive are the negative modes of affective communication and the silence of a non-verbal unspoken presence of the Holocaust which both have negative influences on psychological functioning. Among the grandchildren of survivor/s, parent-child attachment is again the factor that is linked to the most number of variables; however family cohesion and parental fostering of autonomy are also implicated more than once. The influence of maternal attachment behaviour is again much stronger than paternal attachment behaviour. Notably all the statistically significant correlations for this generation are with the romantic attachment dimensions and not with any of the psychopathology measures. © Janine Lurie-Beck 2007 225 Table 12.11. Statistically significant relationships between proposed modes of trauma transmission/family interaction variables and psychological impact variables and influential psychological processes among children of survivors Parental Care-giving Style Parental Attachment Family Family Holocaust Communication Questionnaire Questionnaire Questionnaire – Environment Environment Fostering of Autonomy Scale – Scale – Cohesion Expressiveness Maternal Paternal Maternal Paternal Maternal Paternal Non-Verbal Presence Psychological Impacts DASS Negative Negative Negative U-shaped Negative Positive Depression relationship with relationship with relationship relationship relationship relationship warmth warmth Positive Positive relationship with relationship with coldness and coldness and ambivalence ambivalence DASS Anxiety Negative Negative U-shaped Positive relationship with relationship with relationship relationship warmth warmth Positive Positive relationship with relationship with coldness and coldness ambivalence PTV Positive relationship AAS Negative Negative Negative Negative Positive relationship Positive Dimensions relationship with relationship with relationship with affective relationship warmth warmth communication about Positive Positive the Holocaust relationship with relationship with coldness and coldness and ambivalence ambivalence © Janine Lurie-Beck 2007 226 Parental Care-giving Style Questionnaire Maternal AAS Positive Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Positive relationship with warmth Negative relationship with coldness and ambivalence Paternal Positive relationship with warmth Negative relationship with ambivalence Parental Attachment Questionnaire – Fostering of Autonomy Maternal Positive relationship Paternal Family Environment Scale – Cohesion Positive relationship Family Environment Scale – Expressiveness Paternal Negative relationship with affective communication about the Holocaust Non-Verbal Presence Positive relationship with affective communication about the Holocaust Negative relationship Positive relationship Maternal Positive relationship Positive relationship with ambivalence Positive relationship with warmth Positive relationship with warmth Negative relationship with coldness Holocaust Communication Questionnaire Positive relationship Negative relationship with affective communication about the Holocaust Negative relationship with affective communication about the Holocaust Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale Blank cells denote an absence of statistically significant relationships. © Janine Lurie-Beck 2007 227 Table 12.12. Statistically significant relationships between proposed modes of trauma transmission/family interaction variables and psychological impact variables and influential psychological processes among grandchildren of survivors Parental Care-giving Style Parental Attachment Family Family Questionnaire Questionnaire – Environment Environment Fostering of Autonomy Scale – Scale – Cohesion Expressiveness Maternal Paternal Maternal Paternal Psychological Impacts DASS Depression DASS Anxiety PTV AAS Negative Positive Negative U-shaped Dimensions relationship with relationship relationship warmth Negative relationship with coldness and ambivalence AAS Positive Positive Positive Positive Positive Positive Dimensions relationship with relationship relationship relationship relationship warmth with warmth Negative relationship with coldness and ambivalence Influential Psychological Processes COPE Maladaptive COPE Adaptive Negative relationship with warmth Positive relationship with coldness WAS – Positive Benevolence relationship WAS – Meaningfulness Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale Blank cells indicate the absence of a statistically significant relationship. 12.4. – Intergenerational Differences In this section, the hypothesis that there will be a dissipation of the impact of the Holocaust with each generational separation from the Holocaust (DH11) will be examined. 12.4.1. – Intergenerational Differences on Psychological Impact Variables Tables 12.13 and 12.14 present comparisons between the three generations of survivors and normative data on the psychological impact variables from the model being tested in the © Janine Lurie-Beck 2007 228 current thesis. Table 12.13 reports mean scores on these scales while Table 12.14 reports the percentages of each generation that fall within the normal range as defined by measure authors. Table 12.13. Intergenerational differences in scores on psychological impact variables (including statistically significant differences) Impact Variables DASS Depression DASS Anxiety PTV Scale AAS Positive Dimensions AAS Negative Dimensions * Survivors (n = 23) Children of survivors (n = 69) Grandchildren of survivors (n = 27) Top Score in Normal Range Normative Data 6.13 (6.32) 4.87 (6.04) 10.83 (4.28) 38.29 (8.20) 7.50 (9.10) 3.43 (3.96) 10.66 (4.73) 40.32 (9.66) 6.22 (7.84) 5.19 (5.99) 10.48 (4.37) 40.11 (10.36) 9.00 7.00 - 5.55 3.56 8.69 39.5 12.00 (3.79) 14.71 (6.26) 16.52 (5.44) - 16.2 Notes. AAS Negative Dimensions = Kruskal-Wallis χ (2) = 7.38, p < 0.05 Normative data for DASS based on a sample of 1,771 members of the general adult population (Crawford & Henry, 2003). Normative data for the PTV scale based on a convenience sample of 686 undergraduate students and adults from the general population (Shillace, 1994). Normative data (provided to only one decimal point) for the AAS based on a sample of 406 undergraduate students (Collins & Read, 1990). * p < 0.05 2 Firstly, in relation to the psychopathology measures of depression, anxiety, and posttraumatic vulnerability/paranoia there are some counter-intuitive findings, but some that, despite this, are consistent with meta-analytic findings. Scores on depression and anxiety certainly do not follow the predicted decrease with each generational separation from the Holocaust. In fact, it is the grandchildren that score the highest on anxiety. While none of these differences are significant, it is interesting to note that the result of grandchildren scoring higher than children of survivors is consistent with the seemingly incongruous findings of the meta-analysis conducted for the current thesis which are of a similar pattern. The only variable to follow the predicted pattern is posttraumatic vulnerability/paranoia which clearly decreases through the generations. However, all three generations almost uniformly score above the normative mean scores for depression, anxiety and posttraumatic vulnerability shown in Table 12.13. Attempts were made to find more recent normative data for the PTV scale (or at least data collected after the September 11 terrorist attacks in 2001) but were unsuccessful. However, the normative data obtained for the DASS is relatively recent and it is interesting to note that the survivor and descendant groups score higher than the norms even within the current world political climate. Turning to the romantic attachment dimensions tabulated in Table 12.13, children of survivor/s and grandchildren of survivor/s score higher on positive dimensions than the survivors but not statistically significantly so. © Janine Lurie-Beck 2007 The statistically significant difference 229 between the generations for the negative attachment dimension of attachment anxiety is curiously in the exact opposite direction to what is predicted in the hypothesis, with attachment anxiety increasing rather than decreasing through the generations. However, levels seen for the grandchildren of survivor/s, which is the highest of the three generations, is at a similar level to the normative score (which is based on a similarly aged group). Another way of considering the psychological impact variables across the generations is to look at the percentage of each generation group that score within the normal range (or are classified with a secure attachment for the attachment variable). To be consistent with the hypothesis, it would be expected that with each generational removal from the Holocaust, the percentage classified within normal range or securely attached will increase. An examination of Table 12.14 demonstrates that this is the case for depression but not for anxiety (which is consistent with the mean score results presented in Table 12.13). The percentages of each generation that fall within the normal range for the DASS are still lower than those found for the general population. Also there is a decrease in the proportion of each generation that can be classified as secure. Table 12.14. Intergenerational differences in the percentage of samples scoring within normal range of tests DASS Depression DASS Anxiety Attachment Survivors (n = 23) 70% 78% 61% Children of survivors (n = 69) 75% 86% 50% Grandchildren of survivors (n = 27) 78% 78% 48% General Population 82% 94% 56% Note. DASS = Depression Anxiety Stress Scales For attachment the percentage represents the percentage classified with a secure attachment style. Percentage of normal population classified as within normal range for the DASS derived from normative data published in Crawford and Henry (2003) based on a sample of 1,771 members of the general adult population. Percentage of normal population generally classified with a secure attachment style based on Hazan and Shaver (1987). 12.4.2. – Intergenerational Differences on Influential Psychological Processes In this section, intergenerational differences on the two influential psychological process variables of coping and world assumptions are assessed. This involves comparisons between the generations on scores on the COPE and the benevolence and meaningfulness scales of the WAS (see Table 12.15). © Janine Lurie-Beck 2007 230 Table 12.15. Intergenerational differences in scores on influential psychological process variables (including statistically significant differences) COPE Scales • Maladaptive • Adaptive WAS Scales • Assumption of world benevolence • Assumption of world meaningfulness Survivors (n = 23) a Children of survivors (n = 69) b Grandchildren of survivors (n = 27) c 42.22 (8.65) 101.61 (15.88) 40.52 (7.52) 95.12 (16.90) 40.66 (8.34) 90.96 (17.52) 30.04 (6.92) b 32.08 (9.15)c 34.38 (7.00) a 33.08 (7.41) c 34.55 (7.67) 37.46 (10.77) a b Note. WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. There are no statistically significant differences between the generations in the level of usage of maladaptive or adaptive coping strategies. However, it is interesting to note that the use of adaptive coping strategies decreases with each generational removal from the Holocaust. Usage levels of maladaptive coping strategies are also slightly higher among survivors, but their usage levels are much more uniform across the three generations. In relation to world assumptions, the results are mostly consistent with the dissipation hypothesis, with improvements being noted with generational separation from the Holocaust. Certainly, survivor beliefs in world benevolence and meaningfulness are statistically significantly lower than at least one of the descendant groups. It is interesting to note that a noticeable jump in the belief of world benevolence occurs for the children of survivors, whereas the increase in the belief in world meaningfulness occurs only at the grandchildren of survivor stage. Could it be that it takes further separation from the events of the Holocaust for beliefs that the world is fair and just to return to more normal levels? Unfortunately, no normative data with a non-traumatised sample could be located for the World Assumptions Scale. It would be of interest to note how survivor and descendant scores on this measure compare to a general population sample. 12.3.3. – Intergenerational Differences on Perceptions of Family Interaction In this section, differences between how children of survivors view their parents and how grandchildren of survivors view their parents are examined. To be consistent with the hypothesis that there will be a gradual improvement with each generational separation from the Holocaust (DH11), it is hypothesised that child of survivor parents will be viewed more positively than survivor parents. The results reported in this section are supportive of this hypothesis. © Janine Lurie-Beck 2007 231 Table 12.16 presents perceptions of survivors and children of survivors as parents in terms of parent-child attachment dimensions of warmth, coldness and ambivalence as well as the degree to which they encouraged/facilitated their children’s independence. Overall, children of survivors are perceived more positively by their children than survivors in terms of these parenting dimensions. Three of these differences reached statistical significance. Survivor mothers are rated as having been less warm (t (75) = 2.74, p < 0.01) than child of survivor mothers, while survivor fathers are rated as having been less warm (t (71) = 2.51, p < 0.05) and less facilitating of their children’s independence (t (28.98) = 3.89, p < 0.01) than child of survivor fathers. Table 12.16. Mean differences in ratings of survivor parents versus child of survivor parents on parent-child attachment dimensions and parental facilitation of independence Mother • PCS – Warm ** • PCS – Cold • PCS – Ambivalent • PAQ – Fostering of autonomy Father • PCS – Warm * • PCS – Cold • PCS – Ambivalent • PAQ – Fostering of autonomy ** Perception of Survivor Parents n = 55 8.38 (5.28) 2.95 (4.03) 5.15 (4.89) 43.47 (14.96) n = 61 8.52 (5.05) 3.70 (4.07) 5.38 (4.38) 45.30 (14.07) Perception of Child of Survivor Parents n = 22 11.89 (4.51) 1.41 (3.00) 3.86 (5.15) 48.86 (14.49) n = 12 12.42 (4.10) 1.67 (3.63) 4.33 (4.72) 54.21 (7.84) Notes. PCS = Parental Care-giving Style questionnaire, PAQ = Parental Attachment Questionnaire * p < 0.05, ** p < 0.01. On the family cohesion and expressiveness scales of the Family Environment Scale (FES), the families of origin of the children of survivor/s (where the parents are the survivors) are rated more negatively than the grandchildren of survivor/s families of origin. Specifically, children of survivor/s rate their families as less cohesive and statistically significantly less expressive or communicative then grandchildren of survivor/s rate their families (see Table 12.17). Table 12.17. Mean differences in ratings of survivor versus child of survivor families on family cohesion and expressiveness Cohesion Expressiveness ** Survivor Parent families (n = 67) 42.04 (22.57) 36.23 (18.15) Child of Survivor Parent Families (n = 28) 48.18 (21.82) 50.07 (15.65) Normative Score for General Population 49.88 49.70 Normative Score for Distressed Families 38.24 44.60 Notes. FES = Family Environment Scale. Normative data sourced from Moos (1974). “Distressed families” include families with issues surrounding psychiatric diagnosis, children in crisis, alcohol abuse, and criminal records. ** p < 0.01. In relation to normative scores for the FES, cohesion within survivor parent families is rated notably lower than for the general population, but higher than normative data © Janine Lurie-Beck 2007 232 collected from distressed families. Cohesion within families with at least one parent who is a child of survivors is very close to the normative score for the general population. Among survivor families expressiveness is rated very much lower than both the normative score for the general population and for distressed families. In stark contrast to this is the level of expressiveness in the families of the next generation, which is very close but higher than the normative score for the general population (and significantly higher than that noted in the survivor parent families). 12.5. – Summary and Conclusions The model of the differential impact of Holocaust trauma across three generations has been tested segmentally in this chapter. To test the model fully it would be necessary to: 1. Establish that the influential psychological processes could predict the severity or level of psychological impact variables among survivors and their descendants. 2. Establish that the proposed modes of trauma transmission/family interaction variables could predict the severity or level of psychological impact variables and influential psychological process variables among descendants of survivors. 3. Establish that ancestor scores on psychological impact variables could predict descendant scores on psychological impact variables. 4. Establish that the relationship between ancestor and descendant scores on psychological impact variables is mediated by the proposed modes of trauma transmission/family interaction variables. 5. Establish the dissipation/lessening of the effects of Holocaust trauma by improvement in scores on psychological impact variables with each generational removal from the Holocaust. In relation to point one, it was established that the influential psychological process variables in the proposed model, coping strategies and world assumptions, could both be used to predict survivor and descendant scores on psychological impact variables. It was further established that maladaptive coping strategies are more strongly related to psychological variables than adaptive coping strategies and that the belief in world benevolence is more strongly related to them than the belief in world meaningfulness. Point two seeks to quantify the strength of the relationship between the family interaction variables (which are the proposed modes of trauma transmission) and the psychological impact and influential psychological process variables. To this end, it was determined that all five of the family interaction variables, namely parent-child attachment, © Janine Lurie-Beck 2007 233 parental fostering of autonomy, family cohesion, family expressiveness and communication about the Holocaust, are related to the varying numbers of the psychological impact and influential psychological process variables. All statistically significant relationships are in the directions hypothesised. Based on the current sample, it appears that the parent-child attachment dimensions of parental warmth, coldness and ambivalence are certainly among the most predictive of the family interaction variables. Maternal attachment behaviour is much more strongly related to descendant outcomes than paternal attachment behaviour. Family cohesion was the next most strongly predictive variable for children of survivor/s and grandchildren of survivor/s outcomes. In terms of communication about the Holocaust on the part of survivors parents to their children, a very strong pattern emerged with the negative communication modes of affective communication (where Holocaust experiences are communicated in a heavily negative-affect laden way) and non-verbal communication (which implies a non-verbal ambiguous presence of the Holocaust in the home) being clearly the most related to children of survivor/s scores on psychological impact variables. It is interesting to note the lack of statistically significant relationships with the positive frequent and willing communication about the Holocaust (given the extensive anecdotal literature attesting to its positive influence). In addition, the fact that there are no statistically significant relationships with guilt-inducing communication about the Holocaust (which is also affectladen) is puzzling given the strong relationships with affective communication. Affective communication refers to the affective state of the survivor when relaying their Holocaust experiences to their children. Perhaps when a survivor had strong affective reactions when talking about their experiences (either anger or noticeable grief and sadness), their children were deeply affected by the sight of their visibly affected survivor parent. On the other hand guilt-inducing communication refers to situations where for example a child may have been disobedient and the parent referred to their Holocaust experiences while disciplining the child (for example “How can you do this to me after all I went through”). While both styles of communication are laden with affect, perhaps it is the kind of communication tapped by the affective communication subscale that reflects parental vulnerability which in turn could be argued to be the most detrimental to impressionable children. Communication about the Holocaust is a more powerful predictor than general © Janine Lurie-Beck 2007 234 communication among family members: this hints at the important role that the knowledge of parental Holocaust survivorship has for the children of survivor/s generation. The disparate magnitudes and numbers of correlations with parental fostering of autonomy and family cohesion are also interesting to note. Given the large amount of discourse in the literature about the difficulties children of survivor/s face/faced during the separation/individuation phase, it was expected that parental fostering of autonomy would be a strong predictor of children of survivor/s scores on psychological impact variables. Problems with separation/individuation are seen to be symptomatic of problematic family cohesion and the two are certainly related (both theoretically and statistically in the current study data set). However, family cohesion is more strongly and more frequently related to psychological impact scores than parental fostering of autonomy. Partial correlation analyses with both family cohesion and parental fostering of autonomy, alternately controlling for the influence of the other, led to the same results: family cohesion remained statistically significantly related to all of the variables it did before partialling out parental fostering of autonomy and parental fostering of autonomy was no longer statistically significantly correlated to anything once family cohesion was partialled out. This suggests that while separation-individuation problems (as measured in this study by parental fostering of autonomy) are symptomatic of family cohesion problems, it is the family cohesion problems overall and not those specifically related to the separation-individuation phase that are the more determinant of psychological symptom and dimension scores. Figure 12.4 provides a visual summary of the relative importance of the predictive variables from the model of the differential impact of Holocaust trauma across three generations. As can be seen, the ordering of the importance of influential psychological process variables and intergenerational transmission/family interaction variables is exactly mirrored across the three generations. The ordering is determined based on the number of statistically significant correlations as well as the magnitude of correlations reported throughout this chapter. Among the influential psychological process variables, it is the use of maladaptive coping strategies that is the most strongly predictive of scores on psychological impact variables. The two world assumptions dimensions of world benevolence (that the world is a kind and caring place) and meaningfulness (that the world is a predictable and fair place) are more strongly related to psychological impact scores than the use of adaptive coping strategies. © Janine Lurie-Beck 2007 235 Among the transmission variables, parent-child attachment clearly is a very powerful force in determining the psychological health of children, followed by family cohesion. It is interesting to note that for the children of survivors, parental communication about the Holocaust is ranked third, above parental encouragement of independence and more tellingly above general family communication. So within a survivor family, the extent to which a survivor communicated with their children about their Holocaust experiences and the way in which they did this is more important than how communicative they were on any other aspect of life. It should be noted by the reader that the current author acknowledges that the rank ordering of the transmission modes/family interaction variables via correlations is not as ideal as it would be via multiple regressions. However, the sample sizes involved precluded the valid conduct of such analyses (as evidenced by uninterpretable and nonsensical output derived when these analyses were attempted). 3rd Generation (Grandchildren of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) Psychological Impact Variables Depression Anxiety Paranoia PTSD Symptoms Romantic Attachment Dimensions Post-traumatic growth Depression Anxiety Paranoia Romantic Attachment Dimensions Ranking of Influential Psychological Processes 1. 3. 4. 1. 2. 3. Depression Anxiety Paranoia Romantic Attachment Dimensions 2. 4. 1. 2. 3. 4. Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping strategies Ranking of Modes of Intergenerational Transmission of Trauma 1. 2. 3. 4. 5. 1. 2. 3. 4. Parent-Child Attachment (especially maternal) Family Cohesion Communication about Holocaust experiences (specifically via affective or non-verbal modes) Encouragement of Independence (maternal) General Family Communication Parent-Child Attachment (especially maternal) Family Cohesion Encouragement of Independence (maternal) General Family Communication Figure 12.4. Ranking (from most important to least important) of Influential Psychological Processes and Family Interaction Variables/Proposed Modes of Trauma Transmission in terms of their relative importance in predicting scores on Psychological Impact Variables © Janine Lurie-Beck 2007 236 As was mentioned at the outset of this chapter, data restrictions precluded the assessment of points three and four (the relationship between ancestor and descendant scores on psychological impact variables and the mediation of this relationship by family interaction variables). However, there is substantial evidence from the literature with other populations to support these relationships. As was discussed in Chapter Three, higher rates of psychopathology among the children of people with psychopathological symptoms or disorders has been established in the general population. The mediation of parent and child symptom levels by parent-child attachment has been established in at least two studies (see Section 3.1.2 of Chapter Three). The potential mediatory role of the remaining family interaction processes of family cohesion, parental fostering of autonomy, general communication and also communication about Holocaust experiences (specifically for the Holocaust population) have yet to be sufficiently tested. The hypothesised dissipation of the impact of the Holocaust with generational separation from the Holocaust, as stated in point five, has been tested with the current study data. There is support for the dissipation hypothesis in relation to post-traumatic vulnerability/paranoia and the world assumptions of benevolence and meaningfulness. However, the findings in relation to depression and anxiety certainly do not fit into the neat linearly decreasing pattern that was hypothesised. The fact that the upturn in anxiety levels among grandchildren of survivor/s found with the current study data replicates the pattern found in the meta-analyses, also reported in the current thesis, “begs the question” of whether this upturn is a statistical anomaly or reflective of a real pattern. If it is, then the question of why grandchildren of survivor/s are more anxious than their parents needs to be asked. It is acknowledged that there are many factors, both personal to the grandchildren of survivor/s as well as at a community, national and global level that could lead to the younger generation feeling more anxious. Clearly, the reason for the disparity in anxiety levels between the generations is an area that requires further investigation. However, despite the differences between generations on psychological impact variables, survivors and their descendants still score less favourably than the general population (as represented by normative data for the measures used in the current thesis). An improvement in family interaction patterns was clearly noted to correspond with successive generational removal from direct Holocaust trauma. Perceptions of child of survivor parents were certainly improved in comparison to perceptions of survivor parents in relation to attachment patterns and the degree to which they were perceived to encourage 237 © Janine Lurie-Beck 2007 their children’s independence. Marked improvements were also seen in the general family atmosphere variables of cohesion and expressiveness. Overall, no contradictory results were obtained in relation to the model of the differential impact of Holocaust trauma that has been tested in this chapter. The model has been further refined by prioritising/establishing the relative importance of the proposed influential psychological processes and proposed modes of trauma transmission. Chapter Thirteen goes on to test the expanded version of this model which incorporates the demographic and situational variables which are hypothesised to moderate scores on psychological impact variables and the flow of the relationships in the model. © Janine Lurie-Beck 2007 238 Chapter Thirteen – Empirical Assessment of the Moderating Role of Holocaust Survivor Demographic Variables Chapter Twelve reported on analyses designed to test the model of the differential impact of Holocaust trauma across three generations in terms of the three classes of psychological variables, namely psychological impact, influential psychological process and family interaction/trauma transmission mode variables. In this chapter, the numerous demographic variables that have been discussed in the literature (see Chapter Three) and hypothesised to play a moderating role on model variables, as well as relationships between model variables (see Chapter Ten), are analysed in terms of their function in the model. The specific demographic variables to be tested are presented in the representation of the model in Figure 13.1. They have been bolded. A number of demographic variables cannot be tested by the current study/sample. These variables are the survivor demographics of reason for persecution (as no non-Jewish survivors were obtained), as well as time lapse since the Holocaust (as this is a longitudinal variable which therefore requires a repeated measures/longitudinal research design). The descendants of survivor samples (both children and grandchildren) are analysed both in terms of demographic variables relevant to their generation, as well as demographic variables related to their ancestors. Specifically, children of survivors are analysed in terms of both their survivor parent demographic variables as well as the demographics intrinsic to their own generation, and the grandchildren of survivors are analysed in terms of both their grandparents and parents demographics as well as those relating to their own generation. The influence of a number of ancestral demographic variables cannot be tested for all three generations because of lack of data or prohibitive sample sizes. Such variables are noted at the relevant juncture in the chapter. At the end of this chapter, a rank ordering of survivor demographics in terms of the strength of their relationship to survivor and descendant scores on psychological impact variables is produced. Thus, as well as assessing each demographic variable in turn, this chapter provides an idea of the relative importance of each demographic variable in order to further refine the model of the differential impact of Holocaust trauma. © Janine Lurie-Beck 2007 239 2nd Generation (Children of Survivors) 1st Generation (Survivors) Psychological Impacts of the Holocaust Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth • • • • • • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Ranking of Influential Psychological Processes Ranking of Modes of Intergenerational Transmission of Trauma 1. 2. 3. 4. Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies • • • • • • • • • 1. 2. 3. 4. Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies • • • • • • • • • 1. 2. 3. 3rd Generation (Grand-children of Survivors) 4. • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Demographic Moderators Holocaust Survivor Generation 1. 2. 3. 4. Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies 5. 1. 2. 3. 4. Parent-Child Attachment (especially maternal) Family Cohesion Communication about Holocaust experiences (specifically via affective or non-verbal modes) Encouragement of Independence (maternal) General Family Communication Parent-Child Attachment (especially maternal) Family Cohesion Encouragement of Independence (maternal) General Family Communication • • • • • • • • • Age during the Holocaust Time lapse since the Holocaust – Unable to test Gender Type/nature of Holocaust experiences Reason for persecution – Unable to test Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps Age during the Holocaust Time lapse since the Holocaust – Unable to test Gender Type/nature of Holocaust experiences Reason for persecution – Unable to test Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps Age during the Holocaust Time lapse since the Holocaust – Unable to test Gender Type/nature of Holocaust experiences Reason for persecution – Unable to test Loss of family Country of origin Post-war settlement location Length of time before resettlement/time spent in displaced persons camps Figure 13.1. Addition of Holocaust Survivor Descendant Demographic Moderators to Testing Model of the differential impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 240 13.1. – Demographic Variable Inter-relationships Where statistically significant relationships between demographic variables exist, it is possible that they may confound the analysis of relationships between demographic variables and variables in the model. Therefore, the inter-relationships among survivor demographic variables are examined first and the results of this process are reported in this section. Where statistically significant relationships exist, they serve to inform the use of controlled statistical analysis, such as ANCOVA or partial correlations, when considering relationships between demographic variables and model variables. There are a number of notable relationships between the survivor demographic variables that may lead to misleading results when looking at their impact univariately. A survivor’s age during the Holocaust (as operationalised by their age in 1945) differs statistically significantly on a number of variables. Specifically, these are the nature of their Holocaust experiences, the region they currently reside in and whether they are a sole survivor of their family. Within the nature of Holocaust experience categories, those who escaped prior to 1945 and did not experience the full gamut of possible traumas were aged on average 15.67 years in 1945 (SD = 4.37, n = 6), those who spent time in a camp were aged 23.08 years (SD = 7.29, n = 12) and those who had other Holocaust experiences such as living in hiding were aged only 10.78 years (SD = 8.57, n = 9) on average. Specifically, it is the camp survivors who were statistically significantly older in 1945 than the survivors with other experiences (F (2, 24) = 7.57, p < 0.01). This result is not surprising given the low likelihood of survival of children in camps and much higher likelihood of children surviving in hiding. Survivors who are the sole survivor of their family (M = 23.40, SD = 6.58, n = 5) were much older in 1945 than those who had surviving family members (M = 15.95, SD = 8.91, n = 22; (t (25) = 1.75, p = 0.092). The final notable difference relating to age is that of the survivor’s current region of residence. Specifically the three participants who remained in Europe (M = 7.33, SD = 4.04) were much younger than those who immigrated to other regions of the world (America M = 14.63, SD = 4.50, n = 8; Australia/New Zealand M = 20.33, SD = 9.84, n = 15; Israel 24, n = 1; F (3, 23) = 2.70, p = 0.070). This result is also reflected in the correlation between age and the number of years spent in Europe after the war (r = - 0.35, p = 0.083). © Janine Lurie-Beck 2007 241 The Holocaust experience categories of escapees, camp survivors and noncamp/hiding survivors differ in terms of the proportion who spent at least part of the war separated from family members and whether they are the sole survivor of their family. This is not surprising, as separation from family was an intrinsic part of the process of ending up in a camp, and those in hiding were more likely to have been with other family members. Specifically, the result for experience type by sole survivor status is χ 2 (2) = 7.67, p < 0.05. All sole survivors in the survivor sample are camp survivors and all survivors in the non-camp/hiding and escapee groups had at least one surviving family member. The χ 2 for experience type by whether the survivor ever spent time alone without a family member also reaches the less than 0.10 threshold ( χ 2 (2) = 4.81, p = 0.090). The final category of relationships between demographic variables that is worthy of mention is associations with the time a survivor spent in Europe after the war and before they were able to immigrate to their chosen country away from Europe. Camp survivors (M = 6.17, SD = 3.97, n = 12) and non-camp/hiding survivors (M = 8.20, SD = 9.58, n = 5) stayed in Europe for a much larger number of years than those who managed to escape persecution prior to 1945 (M = 0.67, SD = 1.63, n = 6). This group not only made an early escape from persecution but a rapid escape from the entire continent. Survivors who remained in Europe until the end of the war were then faced with huge competition among millions of refugees for the limited immigration places available (F (2, 20) = 3.24, p = 0.060). Somewhat consistent with the finding that camp survivors were more often alone than non-camp survivors, the number of years spent in Europe after the war by survivors who spent some time alone during the war is higher than those who always had a family member with them (M = 8.00, SD = 7.45, n = 9 versus M = 2.89, SD = 3.92, n = 9 t (16) = 1.82, p = 0.087). The relationship between survivor parent variables was also assessed to check for the continuation of possible confounds noted for the survivor sample within the child of survivor sample. None of the statistically significant inter-relationships between demographic variables noted for the survivor sample are repeated for the survivor parents of the children of survivor sample. 13.2. – Moderating Influence of Holocaust Survivor Demographics In this section, the possible moderating influence of Holocaust survivor demographic and situational variables on the variables and relationships in the model of the differential © Janine Lurie-Beck 2007 242 impact of Holocaust trauma is addressed. Each potential moderator is discussed with respect to its effect on survivor, child and grandchild scores on psychological impact and influential psychological process variables as well as on the family interaction/proposed modes of trauma transmission variables. Co-efficients of determination (r2) and eta- squareds ( η 2 ) are cited to provide a quantitative method of determining a rank ordering of the demographic variables in terms of their influence on variables in the model. Both of these statistics represent the proportion of variance in the dependent variables (model variables) accounted for by the independent variables (demographic variables): r2 for correlation analyses and η 2 for ANOVAs and t-tests. 13.2.1. – Holocaust Survivor Gender 13.2.1.1 – Influence on survivor and descendant psychological health. It was hypothesised that female survivors would score lower on positive variables and higher on negative variables (DH1). A glance at Table 13.1 shows there is only one statistically significant difference between the male and female survivors in the current study sample with male survivors having a statistically significantly stronger belief in world meaningfulness than female survivors. The flow-on hypothesis argues that the descendants of the most affected ancestors will be the most affected themselves (DH10). Given that it is hypothesised that female survivors will be worse off than male survivors, it follows that it is also hypothesised that children with only one survivor parent will fare less well if their survivor parent is their mother as opposed to their father. However, it should also be noted that the one study that directly examined this issue (Schleuderer, 1990) found that children of survivor fathers scored less favourably than children of survivor mothers (as discussed in Chapters Nine and Ten). As can be seen in Table 13.1, once analyses controlling for confounds between survivor parent gender and delay between 1945 and birth of children of survivors have been conducted, there are no statistically significant differences between children of survivor mothers and children of survivor fathers on psychological impact variables. However, it is interesting to note that the pattern of results is consistent with having a survivor father being more of a negative influence than having a survivor mother. This is consistent with the findings of Schleuderer (1990), but inconsistent with the hypothesis that the children of © Janine Lurie-Beck 2007 243 the most affected survivors should be the most affected themselves, which would suggest children of survivor mothers should evidence higher symptom levels. Table 13.1. Influence of survivor gender on survivor and children of survivor scores on impact and influential process variables Female Survivors (n = 11) Male Survivors (n = 13) Significance Test Results η2 Children of Survivor Mother only (n = 5) Children of Survivor Father only (n = 12) Significance Test Results η2 4.00 (6.24) 5.54 (6.05) t (21) = 0.60, p = 0.56 0.017 1.20 (0.84) 5.83 (5.20) 0.201 ANCOVA = 0.148 5.80 (5.69) 3.77 (2.64) 10.91 (4.65) 37.50 (9.86) 11.13 (4.12) 56.10 (26.30) 6.38 (6.98) 2.76 (2.92) 10.77 (4.13) 38.77 (7.41) 12.54 (3.64) 56.08 (30.40) t (21) = 0.22, p = 0.83 t (22) = 0.88, p = 0.39 t (22) = 0.08, p = 0.94 t (19) = 0.34, p = 0.74 t (19) = 0.82, p = 0.42 t (20) = 0.00, p = 0.99 0.002 4.70 (6.02) 7.67 (9.13) t (12.28) = 2.99, p < 0.05, ANCOVA with delay as covariate (F (1,14) = 2.43, p = 0.141 t (15) = 0.66, p = 0.52 11.00 (5.29) 42.90 (11.76) 12.00 (5.66) 13.67 (3.94) 38.17 (10.30) 18.75 (7.88) 43.20 (7.60) 101.70 (15.36) 31.00 (7.28) 28.27 (7.55) 41.46 (9.62) 101.54 (16.88) 29.23 (6.80) 35.31 (9.40) t (21) = 0.47, p = 0.64 t (21) = 0.02, p = 0.98 t (21) = 0.62, p = 0.55 t (22) = 1.99, p = 0.059 0.010 38.20 (9.88) 87.80 (21.29) 32.60 (5.94) 32.60 (4.62) 45.50 (10.67) 97.92 (16.63) 36.08 (4.10) 36.42 (6.64) Impact Variables DASS Anxiety DASS Depression IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness 0.034 0.000 0.006 0.034 0.000 0.000 0.017 0.153 0.028 Not applicable t (15) = 1.15, p = 0.27 0.082 t (15) = 0.83, p = 0.42 0.044 t (15) = 1.73, p = 0.11 0.166 Not applicable t (15) = 1.31, p = 0.21 0.103 t (15) = 1.06, p = 0.31 0.069 t (15) = 1.40, p = 0.18 0.116 t (15) = 1.16, p = 0.26 0.083 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale 13.2.1.2. – Influence on children of survivors’ perception of their parents/family environment. Further to the hypothesis about survivor gender is its hypothesised relationship with the perceptions that the children have of their survivor parents. To be consistent with the flow on hypothesis, it would be predicted that survivor mothers would be rated less favourably than survivor fathers. Table 13.2 presents the ratings given by children whose parents are both survivors of their survivor mother and their survivor father. As can be seen, there are no statistically significant differences in ratings of survivor mothers and survivor fathers on any of the dimensions measured. However it is interesting to note that survivor fathers are rated less favourably on all three parent-child attachment dimensions, but more favourably on their perceived level of support for their childrens’ independence. © Janine Lurie-Beck 2007 244 Table 13.2. Mean differences in ratings of survivor mothers versus survivor fathers among children with two survivor parents (n = 51) on parent-child attachment dimensions and parental facilitation of independence PCS - Warm PCS - Cold PCS - Ambivalent PAQ – Fostering of Autonomy HCQ - Frequent and Willing communication about the Holocaust HCQ - Guilt Inducing Communication HCQ - Indirect Communication HCQ - Affective Communication Perception of Survivor Mother 8.22 (5.10) 3.12 (4.06) 5.37 (4.79) 43.52 (14.18) 9.23 (2.93) Perception of Survivor Father 8.20 (5.13) 4.06 (4.31) 5.63 (4.48) 44.13 (14.92) 8.44 (3.29) Significance Test Results t (48) = 0.03, p = 0.98 t (48) = 1.71, p = 0.10 t (48) = 0.35, p = 0.73 t (47) = 0.34, p = 0.74 t (47) = 1.36, p = 0.18 0.000 0.057 0.002 0.002 0.038 3.35 (1.76) 1.79 (1.04) 2.65 (1.02) 3.42 (1.74) 1.57 (0.88) 2.41 (0.98) t (47) = 0.25, p = 0.81 t (46) = 1.30, p = 0.20 t (43) = 1.13, p = 0.26 0.001 0.035 0.029 η2 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire Table 13.3 presents children of survivors’ ratings on family environment variables that are not parent specific. In this case, it was necessary to compare the perceptions of children who have a survivor mother only to those held by children who have a survivor father only. There are no statistically significant differences. Table 13.3. Children with a survivor mother versus a survivor father only perceptions of family environment variables FES – Cohesion FES – Expressiveness HCQ – Non-Verbal Presence of the Holocaust Children of Survivor Mother only (n = 6) 49.17 (19.13) 38.33 (20.70) 8.50 (2.95) Children of Survivor Father only (n = 12) 41.92 (21.70) 42.17 (19.27) 9.08 (2.57) Significance Test Results t (16) = 0.69, p = 0.50 t (16) = 0.39, p = 0.70 t (15) = 0.43, p = 0.67 η2 0.029 0.009 0.012 Notes. HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale 13.2.2. – Holocaust Survivor Age during the Holocaust 13.2.2.1. – Influence on survivor and descendant psychological health. Survivor age during the Holocaust was operationalised by calculating the age of each Holocaust survivor participant in 1945. It was hypothesised that negative effects would increase with age (DH2). Correlations were conducted to assess the impact of age on survivor scores on psychological impact and influential psychological process variables and these are displayed in Table 13.4. © Janine Lurie-Beck 2007 245 Table 13.4. Correlations between survivor age in 1945 and impact and influential process variables among survivors and children of survivors Impact Variables DASS Anxiety DASS Depression IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Holocaust Survivors (n = 26) Age in 1945 r r2 Children of Survivors Survivor Father’s age in 1945 (n = 62) r r2 -0.05 -0.19 0.45 * -0.05 -0.06 -0.23 0.31 0.003 0.037 0.205 0.003 0.003 0.054 0.093 -0.004 0.265 * 0.000 0.070 -0.199 -0.024 -0.078 0.040 0.001 0.006 0.15 0.08 -0.21 -0.30 0.023 0.006 0.042 0.091 -0.037 -0.062 -0.157 -0.162 0.001 0.004 0.025 0.026 Survivor Mother’s age in 1945 (n = 55) r r2 Not applicable Not applicable 0.031 0.075 0.001 0.006 -0.069 -0.033 0.058 0.005 0.001 0.003 -0.141 -0.220 -0.019 0.143 0.020 0.048 0.000 0.020 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. * p < 0.05. There is a statistically significant positive relationship between PTSD symptoms and survivor age during the Holocaust; however none of the other psychological impact or influential psychological process variables correlate statistically significantly with survivor age. The direction of this correlation is consistent with three of the four studies included in the meta-analytic review of the literature to calculate correlations between survivor age and PTSD symptoms (see Chapter Eight, Section 8.6). Among the children of survivors, there is one statistically significant correlation with survivor fathers’ age during the Holocaust with a positive relationship being found between children of survivors’ depression scores and their survivor fathers’ age. As to whether this result is in keeping with the meta-analytic review, it is consistent with the results of Budick (1985) who found that depression scores among children increased with the age of survivor parents, but is inconsistent with the findings of Eskin (1996) who found a relationship in the opposing direction (see Chapter Nine, Section 9.2.6 for more discussion of these studies). Overall, the correlations between survivor father age and children of survivors’ scores are stronger than those with survivor mother age for the current study sample. 13.2.2.2. – Influence on children of survivors’ perceptions of their parents/family environment. Table 13.5 presents a comparison of the strength of the relationships between survivor fathers’ and survivor mothers’ age during the Holocaust and the perceptions held by their © Janine Lurie-Beck 2007 246 children of each parent individually and the family environment. While there are no statistically significant correlations, it is noteworthy that again it is the correlations with paternal age that are stronger than for maternal age. Table 13.5. Correlations between Holocaust survivor parent age and children of survivors’ ratings of survivor parents on family interaction variables Survivor father’s age in 1945 (n = 62) Parent specific family interaction variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Frequent and willing communication about the Holocaust HCQ – Affective communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Indirect communication about the Holocaust Non-Parent specific family interaction variables HCQ – Non-verbal presence of the Holocaust FES – Cohesion FES – Expressiveness Survivor mother’s age in 1945 (n = 55) r r2 r r2 -0.118 0.178 0.013 -0.042 -0.201 0.066 -0.095 0.068 0.014 0.032 0.000 0.002 0.040 0.004 0.009 0.005 -0.095 0.012 0.057 -0.053 0.041 0.040 -0.016 0.146 0.009 0.000 0.003 0.003 0.002 0.002 0.000 0.021 0.251 -0.017 -0.043 0.063 0.000 0.002 0.098 -0.020 -0.130 0.010 0.000 0.017 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale 13.2.3. – Nature of Holocaust Experiences 13.2.3.1. – Influence on survivor and descendant psychological health. The nature of Holocaust experiences is operationalised by camp internment, non-camp experiences (mostly in hiding) and escape prior to 1945. It was hypothesised that camp internment would lead to higher symptom levels than non-camp experiences such as hiding or escaping (DH3). Due to the statistically significant relationship between the nature of Holocaust experience and age during the Holocaust, ANCOVAs with age as a covariate were conducted with the variables that were also statistically significantly correlated with age. These ANCOVAs allow the reader to determine whether the statistically significant differences between Holocaust experience groups in these cases are merely reflecting the impact of age rather than a true difference between experience groups. This is the case only for the IES-R total score. As can be seen in Table 13.6, the statistically significant ANOVA result for experience type is no longer statistically significant when conducted as an ANCOVA with age in 1945 as a covariate. However, differences between survivor experience groups on the Adult Attachment Scale do reach significance at the 0.10 level. Specifically, camp survivors score statistically significantly lower on positive attachment dimensions than © Janine Lurie-Beck 2007 247 survivors who escaped prior to 1945 and survivors who were in hiding or had other noncamp experiences score statistically significantly higher on negative attachment dimensions/attachment anxiety than survivors who escaped prior to 1945. Within the influential psychological process variables, three of the four variables differ statistically significantly by survivor experience group. Specifically, camp survivors report statistically significantly higher usage of maladaptive coping strategies than those who escaped prior to 1945 and cite statistically significantly weaker belief in world benevolence and meaningfulness than survivors who escaped in hiding or in some other non-camp way. The sizes of the η 2 cited in Table 13.6 are notable with many suggesting that a quarter or more of the variation in scores can be explained by the type of experiences survivors had during the Holocaust. While a small number of studies, cited in the meta-analytic review of the literature, found that survivors who were hiding had/have higher levels of symptoms, the findings of the current study are consistent with the majority of studies that have examined the influence of the nature of Holocaust experiences on survivors’ mental health and functioning (refer back to Chapter Eight, Section 8.2 for further details of the studies reviewed). Table 13.6. Holocaust survivor experience group scores on impact and influential process variables Impact Variables DASS Anxiety DASS Depression IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Escape prior to 1945 a (n = 6) Camp b (n = 10) Hiding/ Other c (n = 8) Significance Test Results η2 3.50 (5.50) 6.50 (8.17) 2.08 (2.10) 5.22 (7.93) 5.78 (6.24) 5.05 (2.90) 5.50 (4.34) 6.25 (5.75) 1.79 (1.81) 0.019 0.002 0.324 0.159 10.17 (4.17) 44.33 (8.73) b 9.00 (2.83) c 46.33 (27.38) 12.60 (4.35) 33.57 (4.65) a 11.57 (1.90) 68.11 (15.52) 9.13 (3.90) 37.88 (8.10) 14.63 (4.07) a 49.00 (37.62) F (2,20) = 0.20, p = 0.82 F (2,20) = 0.02, p = 0.98 F (2,21) = 5.03, p < 0.05 ANOVA, F (2,20) = 1.89, p = 0.177 ANCOVA with age in 1945 as covariate, F (2,21) = 1.65, p = 0.22 F (2,18) = 3.49, p = 0.052 F (2,18) = 5.60, p < 0.05 χ 2 Kruskal Wallis (2) = 1.91, p = 0.136 0.280 0.383 0.136 0.39 36.17 (6.43) b 107.50 (11.07) 31.17 (7.57) 31.83 (4.40) 46.78 (9.98) a 96.89 (18.52) 26.40 (7.29) c 27.30 (10.64) c 41.63 (5.78) 102.50 (15.92) 33.75 (3.54) b 38.25 (6.30) b F (2,20) = 3.31, p = 0.057 F (2,20) = 0.81, p = 0.46 F (2,21) = 3.08, p = 0.067 χ 2 Kruskal Wallis (2) = 7.15, p < 0.249 0.075 0.227 0.277 0.05 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. © Janine Lurie-Beck 2007 248 The flow on effects of the nature of survivors’ experience during the Holocaust on their offspring have also been assessed. To be consistent with DH10 that the children of the most affected survivors would be the most affected themselves, it is hypothesised that children of camp survivors will fare less well than children of non-camp survivors. Children of survivors are stratified by the nature of their survivor mother and survivor fathers’ Holocaust experiences. As can be seen in Table 13.7, children of survivor fathers who were in camps have statistically significantly weaker belief in world benevolence than children of survivor fathers who were in hiding or had some other non-camp experiences. In addition, children of survivor fathers who were in hiding report the highest usage of adaptive coping strategies, followed by children of camp survivor fathers and children of fathers who escaped prior to 1945. The result pertaining to the world benevolence assumption is consistent with the flow-on hypothesis. The findings of the meta-analytic review on this issue were somewhat ambiguous, but did suggest a trend towards the children of non-camp survivors evidencing higher symptomatology. Certainly a perusal of the mean scores in Table 13.7 do not suggest a blanket trend towards the children of camp survivors evidencing higher symptom levels. However, the pattern of results do suggest that the nature of survivor parents’ experiences during the Holocaust have some role to play. © Janine Lurie-Beck 2007 249 Table 13.7. Children of survivor scores on impact and influential process variables by survivor parent experience groups Survivor Father’s Holocaust Experience Escape prior to 1945 Camp (n = 4) a (n = 40) b Hiding/Other 6.50 (6.45) 3.14 (3.41) 4.15 (4.39) DASS Depression 14.75 (12.07) 7.33 (9.07) PTV 12.00 (5.77) 11.28 (4.52) Survivor Mother’s Holocaust Experience η2 Escape prior to 1945 Camp Hiding/ Other Significance Test (n = 5) a (n = 35) b (n = 11) c Results F (2,53) = 1.47, 0.054 3.80 (4.97) 3.10 (3.57) 2.27 (2.15) F (2,48) = 0.39, 0.016 6.62 (9.07) p = 0.24 F (2,53) = 1.25, 0.045 6.80 (5.81) 8.00 (10.39) 5.91 (6.43) p = 0.68 F (2,48) = 0.22, 0.009 9.04 (5.08) p = 0.30 F (2,53) = 1.43, 0.044 12.00 (4.85) 10.09 (4.51) 9.09 (5.55) p = 0.80 F (2,48) = 0.64, 0.026 40.85 (10.64) p = 0.25 F (2,53) = 0.72, 40.82 (10.61) p = 0.53 F (2,48) = 0.09, 0.004 15.31 (6.24) p = 0.49 F (2,53) = 1.83, 12.55 (4.25) p = 0.91 F (2,48) = 0.39, 0.016 (n = 13) c Significance Test Results η2 Impact Variables DASS Anxiety AAS Positive Dimensions AAS Negative Dimensions 34.25 (5.68) 21.00 (8.25) 40.18 (9.72) 14.63 (6.24) 0.027 0.063 38.60 (8.56) 14.60 (4.93) 40.31 (9.65) 14.17 (6.11) p = 0.17 Influential Psychological p = 0.68 Processes COPE Maladaptive 44.25 (8.96) 41.38 (7.71) 39.10 (6.99) F (2,53) = 0.78, 80.25 (11.70) c 95.98 (17.06) 101.54 (11.91) a F (2,54) = 2.79, WAS – Benevolence 36.50 (3.11) 32.77 (7.45) c 38.62 (5.92) b F (2,53) = 3.65, WAS – Meaningfulness 31.75 (1.26) 33.44 (8.03) 32.23 (7.52) 0.029 40.60 (3.91) 39.89 (6.32) 38.30 (7.70) F (2,48) = 0.31, 0.094 90.00 (21.71) 93.35 (17.86) 99.36 (12.18) F (2,48) = 0.69, 0.121 35.00 (2.83) 33.15 (8.79) 35.55 (5.26) 0.007 32.20 (8.98) 31.18 (8.13) 33.82 (5.33) p = 0.73 p = 0.47 COPE Adaptive p < 0.05 Wallis (2) = 1.38, 0.028 p = 0.51 p = 0.070 χ 2 Kruskal 0.013 χ 2 Kruskal Wallis (2) = 0.26, p = 0.88 F (2,46) = 0.49, 0.019 0.021 p = 0.62 p = 0.50 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. © Janine Lurie-Beck 2007 250 Among children whose parents are both survivors there is the question of how the experiences of both parents interplay. To address this issue, a comparison was made between children of survivors who have two parents who survived in hiding, two parents who survived the camps and children of parents with differing experiences (see Table 13.8). The one statistically significant difference resulting from this analysis group is that children whose parents have differing Holocaust experiences score the lowest on positive attachment dimensions (comfort with being close to and depending on others), followed by children of two camp survivors and children of two hiding survivors. Table 13.8. Children of survivors’ scores on impact and influential process variables by survivor parent experience mixture groups Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Both hiding/other (n = 5) a Both camps (n = 26) b Mixture (n = 12) c Significance testing η2 2.00 (2.56) 3.40 (3.85) 6.50 (6.56) 48.60 (6.43) c 12.20 (1.79) 3.13 (3.78) 8.46 (10.32) 10.52 (4.73) 40.35 (10.32) 13.96 (6.08) 3.08 (2.84) 7.92 (9.98) 10.96 (3.29) 36.92 (7.90) a 15.00 (6.25) F (2,40) = 0.24, p = 0.79 F (2,40) = 0.57, p = 0.57 F (2,40) = 1.83, p = 0.17 F (2,40) = 2.74, p = 0.077 F (2,40) = 0.41, p = 0.67 0.012 0.028 0.084 0.121 0.020 35.87 (6.27) 105.40 (3.96) 39.77 (5.98) 92.54 (17.45) 41.00 (6.65) 98.42 (16.83) F (2,40) = 1.22, p = 0.31 0.058 0.071 38.20 (4.09) 34.80 (4.32) 32.04 (8.93) 31.56 (8.18) 35.75 (6.54) 32.17 (8.36) χ 2 Kruskal Wallis (2) = 2.85, p = 0.24 F (2,39) = 1.75, p = 0.19 F (2,39) = 0.35, p = 0.71 0.082 0.018 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. 13.2.3.2. – Influence on children of survivors’ perception of their parents/family environment. To be consistent with the flow-on hypothesis (DH10), it is hypothesised that survivors who were in camps would be rated less favourably by their children than survivors with noncamp experiences in terms of parent specific variables and general family interaction/environment variables. As can be seen in Table 13.9, none of the parent specific family interaction variables differ statistically significantly by survivor parent experience category; however, the experiences of both survivor mother and father are statistically significantly related to their children’s perceptions of a non-verbal presence of the Holocaust when they were growing up. Specifically, mother and father camp experience is related to elevated scores on this variable, as opposed to mother and father non-camp experiences. © Janine Lurie-Beck 2007 251 Table 13.9. Children of survivors’ scores on family interaction variables by Holocaust experience of survivor parents Survivor Father’s Holocaust Experience Escape prior to Camp 1945 (n = 40) b Hiding/Other (n = 13) Significance Test Results c Survivor Mother’s Holocaust Experience η2 (n = 4) a Escape prior Camp to 1945 (n = 35) b Hiding/ Other (n = 11) Significance Test Result η2 c (n = 5) a Parent Specific Family Interaction Variables PCS – Warmth 8.75 (5.19) 9.10 (4.93) 7.58 (5.73) F (2,51) = 0.32, p = 0.73 0.015 8.20 (3.27) 8.03 (5.52) 9.91 (5.87) F (2,47) = 0.50, p = 0.61 0.021 PCS – Coldness 2.75 (2.99) 3.33 (4.12) 4.75 (4.45) F (2,51) = 0.71, p = 0.50 0.024 2.40 (3.05) 3.32 (4.38) 1.82 (3.25) F (2,47) = 0.61, p = 0.55 0.025 PCS – Ambivalence 6.50 (5.20) 4.54 (3.77) 6.58 (5.81) χ 0.045 5.40 (3.44) 5.65 (5.13) 3.91 (5.24) F (2,47) = 0.50, p = 0.61 0.021 45.00 (22.41) 46.21 (14.98) 44.50 (14.43) 1.02, p = 0.60 F (2,50) = 0.03, p = 0.97 0.002 47.40 (9.91) 41.76 (14.18) 46.00 (18.26) F (2,47) = 0.55, p = 0.58 0.023 9.25 (1.71) 8.95 (3.45) 7.42 (2.81) F (2,51) = 1.23, p = 0.30 0.041 8.20 (3.56) 9.18 (2.70) 9.55 (3.62) F (2,42) = 1.68, p = 0.20 0.015 3.00 (1.41) 3.13 (1.65) 2.83 (1.27) F (2,50) = 0.21, p = 0.82 0.007 3.40 (1.95) 3.59 (2.06) 3.00 (1.41) F (2,47) = 0.39, p = 0.68 0.016 1.50 (1.00) 1.63 (0.85) 1.09 (0.30) χ 2 Kruskal Wallis (2) = 0.075 1.20 (0.45) 1.82 (0.97) 1.55 (1.29) F (2,47) = 0.99, p = 0.38 0.040 2.00 (0.82) 2.38 (0.93) 3.00 (0.87) 4.08, p = 0.13 F (2,46) = 2.13, p = 0.13 0.087 2.20 (1.10) 2.82 (1.00) 2.11 (0.78) F (2,41) = 2.30, p = 0.11 0.101 FES – Cohesion 25.25 (19.36) 43.33 (22.33) 43.83 (22.56) F (2,52) = 1.20, p = 0.31 0.045 47.20 (27.54) 39.94 (22.02) 45.55 (23.26) F (2,46) = 0.40, p = 0.68 0.017 FES – Expressiveness 34.25 (19.14) 37.10 (19.04) 35.86 (17.20) F (2,52) = 0.03, p = 0.98 0.002 38.20 (18.61) 34.00 (18.57) 32.57 (17.14) F (2,47) = 0.17, p = 0.85 0.007 8.25 (0.96) 10.76 (2.88) 9.00 (3.05) F (2,52) = 2.76, p = 0.073 0.096 10.00 (1.00) 11.01 (2.81) 8.20 (3.39) F (2,46) = 3.86, p < 0.05 0.144 PAQ – Fostering of Autonomy HCQ – Frequent and willing 2 Kruskal Wallis (2) = communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Affective communication about the Holocaust Non Parent Specific Family Interaction Variables HCQ – Non-verbal presence of c b the Holocaust Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses © Janine Lurie-Beck 2007 252 Again, a comparison is made between the perceptions of children with two survivor parents who had similar Holocaust experiences and children of two survivor parents with differing Holocaust experiences. There are numerous statistically significant differences. Maternal warmth is rated higher among children with two parents who survived in hiding. Maternal indirect and frequent and willing communication about the Holocaust is also rated higher among children with two parents who were in hiding. By contrast, paternal affective communication is perceived to be higher among children whose survivor parents’ Holocaust experiences differed, while frequent and willing communication about the Holocaust is rated higher among children of two camp survivors. Finally, non-verbal presence of the Holocaust is also perceived to be higher in two camp survivor families. Table 13.10. Children of survivors’ scores on family interaction variables by survivor parent experience mixture groups Maternal Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Paternal Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Non parent specific family interaction variables HCQ – Non-verbal presence of the Holocaust FES – Cohesion FES – Expressiveness Both hiding/other (n = 5) a Both camps (n = 26) b Mixture (n = 12) c 13.80 (1.92) 7.46 (5.69) 8.18 (4.83) 0.80 (1.30) 0.40 (0.55) 56.40 (8.65) 1.75 (0.50) 3.88 (4.76) 5.69 (4.91) 41.62 (15.35) 2.78 (0.98) 1.82 (3.46) 5.18 (4.60) 41.18 (14.08) 2.60 (1.17) 2.20 (1.79) 1.92 (0.98) 1.18 (0.60) 2.40 (0.55) 3.85 (2.19) 3.27 (1.68) 12.00 (2.83) 9.52 (2.31) 8.80 (5.76) 6.20 (5.22) 6.60 (5.37) 47.40 (18.47) 2.33 (0.58) Significance testing Kruskal Wallis χ 2 (2) = 5.93, p = 0.052 η2 0.138 F (2,39) = 1.69, p = 0.20 F (2,39) = 1.75, p = 0.19 F (2,39) = 2.34, p = 0.11 F (2,36) = 1.83, p = 0.18 0.080 0.127 0.107 0.092 χ 2 (2) = 5.85, p = 0.054 2 Kruskal Wallis χ (2) = 1.81, p = 0.40 0.117 7.64 (3.50) F (2,38) = 4.58, p < 0.05 0.194 8.12 (5.10) 3.88 (4.54) 4.92 (4.35) 42.88 (16.64) 2.22 (0.86) 8.09 (5.52) 3.18 (3.82) 6.00 (5.12) 43.90 (11.08) 3.20 (1.03) F (2,38) = 0.04, p = 0.96 F (2,38) = 0.81, p = 0.45 F (2,38) = 0.39, p = 0.68 F (2,37) = 0.17, p = 0.84 F (2,33) = 4.22, p < 0.05 0.002 0.041 0.020 0.009 0.204 1.00 (0.00) 1.67 (0.87) 1.27 (0.65) 2.40 (0.55) 3.17 (1.66) 3.73 (1.95) 7.00 (2.45) 9.16 (3.44) 6.64 (2.94) F (2,38) = 2.76, p = 0.076 0.127 7.80 (3.63) 11.48 (2.66) 9.70 (2.71) F (2,38) = 4.33, p < 0.05 0.186 47.20 (21.94) 34.46 (19.35) 38.69 (22.32) 33.50 (18.53) 44.91 (25.55) 34.73 (15.86) F (2,39) = 0.46, p = 0.63 F (2,39) = 0.02, p = 0.98 0.023 0.001 Kruskal Wallis Kruskal Wallis Kruskal Wallis χ 2 (2) = 3.82, p = 0.15 χ 2 (2) = 1.38, p = 0.50 0.061 0.094 0.057 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. © Janine Lurie-Beck 2007 253 13.2.4. – Loss of Family The assessment of the impact of loss of family was possible from two angles. Firstly, it was determined whether each survivor participant believed themselves to be the sole survivor of their family. However, it is also true for many that although other family members survived, the survivors found themselves separated from other family members for at least part of their Holocaust experiences. So the two issues here are whether the survivor was alone after the war and whether the survivor was ever alone during their Holocaust traumas. It was hypothesised that greater negative effects would be associated with greater losses of family (DH4). 13.2.4.1. – Influence on survivor and descendant psychological health. Two sets of t-tests have been conducted to assess these two issues within the survivor sample (see Table 13.11). The first set of t-tests compares survivors who are/were the sole surviving member of their family at the end of the war and survivors for whom at least some family members survived. There is one statistically significant difference between sole-survivors and non-sole-survivors with non-sole survivors scoring statistically significantly higher on depression than sole-survivors. This is the direct opposite of what was predicted. However, it is interesting to note that in all other variables (apart from anxiety which has a similar result to depression), it is the sole-survivors who score less favourably than the non-sole-survivors albeit not statistically significantly. Indeed the pattern here for the psychopathological variables suggests the presence of PTSD symptoms among sole survivors, but PTSD symptoms with signs of co-morbid depression and anxiety among the survivors with surviving family members. While it is intuitive to predict that sole survivors would score higher on measures of psychopathology, this result is in keeping with the results of Hafner (1968, discussed in Chapter Eight section 8.4) who found higher incidence rates of psychopathological symptoms among survivors with surviving family members. He hypothesised that interacting with surviving family members exacerbated their symptoms. Unfortunately, a second study to consider sole-survivor status failed to report descriptive statistics when a non-statistically significant result was obtained, so no trends can be noted (Silow, 1993). The reader is invited to refer back to Chapter Eight, Section 8.4 for further information on these studies. The second set of t-tests which compare survivors who were always with at least one family member during the war to survivors who for at least part of the war were separated from their family yields one statistically significant difference. Survivors who © Janine Lurie-Beck 2007 254 were alone at some stage during the war report much higher post-traumatic growth than survivors who were always accompanied by family members. Again the one study located for the review of the literature in Chapter Eight, Section 8.4, which considered time spent alone by survivors (Cordell, 1980), obtained no statistically significant result but reported no descriptive statistics. The finding of the current study of higher post-traumatic growth among survivors who had spent some time alone during the Holocaust is intuitively understandable. Being forced to face their situation on their own, these survivors may have initially doubted their ability to cope and survive but in hindsight would have no choice but to acknowledge that they had been able to. Such an acknowledgement would have included a recognition of personal strength, the realisation of which would no doubt have remained with them after the Holocaust. Table 13.11. Holocaust Survivor scores on impact and influential process variables by loss of family variables Sole surviving member of family after the Holocaust Spent time without any family members during the Holocaust Yes No Significance (n = 10) (n = 9) Test Results No (n = 20) Significance Test Results η2 Impact Variables DASS Anxiety Yes (n = 3) 0.33 (0.58) 5.55 (6.20) 0.088 5.10 (5.74) 6.22 (7.29) DASS Depression 0.67 (0.58) 6.95 (6.39) 0.117 5.70 (6.06) 8.67 (7.02) IES-R Total Score 3.60 (2.70) 3.17 (2.86) 0.003 2.75 (2.68) 3.69 (3.30) 10.50 (0.71) 30.00 (4.24) 12.50 (3.54) 56.00 (8.49) 10.86 (4.47) 39.16 (8.08) 11.95 (3.91) 56.10 (29.31) t (21) = 1.43, p = 0.17 t (20.55) = 4.29, p < 0.001 t (22) = 0.24, p = 0.81 t (22) = 0.11, p = 0.91 t (19) = 1.55, p = 0.14 t (19) = 0.19, p = 0.85 t (20) = 0.01, p = 0.99 0.001 9.46 (3.82) 0.113 39.67 (5.87) 0.002 13.11 (3.95) 0.000 71.20 (21.46) 40.33 (4.62) 96.67 (14.19) 29.33 (6.43) 25.00 (5.00) 42.50 (9.16) 102.35 (16.32) 30.14 (7.14) 33.10 (9.23) t (21) = 0.40, p = 0.70 t (21) = 0.57, p = 0.58 t (22) = 0.19, p = 0.86 t (22) = 1.47, p = 0.16 0.007 41.60 (6.90) 0.015 103.50 (12.27) 0.002 31.82 (5.78) 0.089 33.36 (10.49) PTV AAS Positive Dimensions AAS Negative Dimensions PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness η2 0.008 12.50 (5.09) 38.56 (10.57) 10.67 (3.91) 38.11 (29.29) t (17) = 0.38, p = 0.71 t (17) = 0.99, p = 0.34 t (18) = 70, p = 0.49 t (19) = 1.57, p = 0.13 t (16) = 0.28, p = 0.79 t (16) = 1.32, p = 0.21 t (17) = 2.83, p < 0.05 43.78 (11.91) 104.44 (18.47) 29.00 (8.49) 32.33 (8.53) t (17) = 0.49, p = 0.63 t (17) = 0.13, p = 0.90 t (18) = 0.88, p = 0.39 t (18) = 0.24, p = 0.82 0.014 0.054 0.027 0.115 0.005 0.098 0.320 0.001 0.041 0.003 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale The reverberation of survivors’ loss of family during the Holocaust can also be examined. Children of survivors have been sub-divided based on whether their survivor parent was the sole survivor of their family. This issue was addressed separately for © Janine Lurie-Beck 2007 255 survivor fathers and survivor mothers. As can be seen in Table 13.12, there are two statistically significant results for this issue and both are in the direction that would be predicted. Specifically children of sole-survivor mothers report higher depression scores and lower positive attachment dimensions scores than children whose mothers were not sole survivors. These results are intuitively predictable and consistent with the two studies reported in the review of the literature in Chapter Nine, Section 9.2.4 (Gertler, 1986; Schwarz, 1986). The reader should note that there is no potential for confound with the sole-survivorship status of the other parent, as there is only one child of two sole survivors in the sample and this participant was removed from the analyses. Therefore all analyses presented in Table 13.12 assume the other parent is a not a sole survivor. Table 13.12. Children of survivor’ scores on impact and influential process variables by survivor parents’ loss of family during the Holocaust Sole Survivor (n = 12) Impact Variables DASS Anxiety Survivor Father Not Sole Significance Survivor Test Results (n = 38) 4.67 (3.65) 3.57 (4.17) DASS Depression PTV 11.08 (13.06) 7.79 (8.27) 13.08 (3.78) 11.07 (4.54) AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive 36.83 (12.52) 39.53 (8.87) 18.25 (8.14) 14.97 (5.98) 42.00 (9.18) 41.34 (7.30) 97.25 (15.94) 95.09 (17.70) WAS – Benevolence WAS – Meaningfulness 31.83 (6.28) 34.03 (7.49) 33.33 (8.76) 32.78 (7.81) η 2 Sole Survivor (n = 3) Survivor Mother Not Sole Survivor (n = 46) t (48) = 0.82, p = 0.42 t (13.89) = 0.82, p = 0.42 t (48) = 1.39, p = 0.17 t (48) = 0.83, p = 0.41 t (48) = 1.51, p = 0.14 0.014 4.00 (4.58) 2.79 (3.40) 0.022 23.00 (14.18) 6.55 (8.22) 0.039 6.33 (2.08) 10.17 (4.81) 0.014 30.33 (4.73) 40.86 (9.64) 0.046 16.33 (10.50) 13.83 (5.36) t (48) = 0.26, p = 0.80 t (48) = 0.38, p = 0.71 t (47) = 0.91, p = 0.37 t (47) = 0.21, p = 0.84 0.001 42.67 (6.81) 39.31 (6.52) 0.003 80.33 (16.50) 94.22 (16.69) 0.017 36.00 (2.65) 33.25 (7.79) 0.001 29.33 (11.72) 31.84 (7.55) Significance Test Results η2 t (47) = 0.59, p = 0.56 t (47) = 3.23, p < 0.01 t (47) = 1.37, p = 0.18 t (47) = 1.86, p = 0.069 t (47) = 0.74, p = 0.46 0.007 t (47) = 0.86, p = 0.39 t (47) = 1.40, p = 0.17 t (45) = 0.60, p = 0.55 t (45) = 0.54, p = 0.59 0.016 0.181 0.038 0.069 0.012 0.040 0.008 0.006 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale 13.2.4.2. – Influence on children of survivors’ perceptions of their parents/family environment. Whether the fact that a survivor was the sole survivor of his or her family after the Holocaust has an impact on the perceptions their children have of their survivor parents is examined in this sub-section. Given that it is hypothesised that sole survivors have been more negatively affected by the Holocaust than non-sole survivors, one would expect © Janine Lurie-Beck 2007 256 children of survivors to rate sole survivor parents less favourably than non-sole survivor parents. While overall sole survivor status does seem to be related to less favourable ratings (see Table 13.13), there are a few perplexing findings as well. In particular, it seems that while sole survivor mothers are rated as more ambivalent than non-sole survivor mothers, sole survivor fathers are rated as less ambivalent than non-sole survivor fathers. There are no other studies, that were located, that considered the role of this variable among children of survivors’ perceptions of family environment. Table 13.13 Children of survivors’ scores on family interaction variables by sole-survivor status of survivor parents Yes (n = 12) Survivor Father No Significance Test (n = 38) Results Parent specific family interaction Variables PCS – Warmth 8.09 (5.26) 8.42 (4.76) PCS – Coldness 3.27 (4.00) 3.42 (3.74) PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Frequent and willing communication about the Holocaust HCQ – Guiltinducing communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Affective communication about the Holocaust Non parent specific family interaction variables FES – Cohesion 3.36 (2.62) 5.84 (4.65) 45.80 (10.38) 45.24 (14.56) 9.55 (4.08) 8.89 (2.89) 4.00 (1.95) FES – Expressiveness HCQ – Nonverbal presence of the Holocaust η 2 Yes (n = 3) Survivor Mother No Significance (n = 46) Test Results t (47) = 0.20, p = 0.84 t (47) = 0.11, p = 0.91 t (29.89) = 2.27, p < 0.05 t (46) = 0.11, p = 0.91 t (47) = 0.60, p = 0.55 0.001 6.33 (1.53) 8.61 (5.59) 0.000 3.67 (2.08) 2.83 (4.18) 0.057 10.00 (3.00) 4.83 (5.01) 0.000 29.67 (6.43) 44.17 (14.91) 0.008 11.00 (4.00) 9.16 (2.87) 2.87 (1.38) t (47) = 2.18, p < 0.05 0.092 3.67 (2.08) 2.00 (1.00) 1.37 (0.67) t (12.75) = 1.97, p = 0.071 0.113 2.50 (0.85) 2.50 (0.92) t (44) = 0.00, p = 1.00 44.33 (26.54) 39.74 (21.24) 40.58 (16.98) 33.75 (16.95) 11.91 (3.36) 9.99 (2.62) t (48) = 0.62, p = 0.54 t (48) = 1.22, p = 0.23 t (47) = 2.01, p = 0.050 ANCOVA with number of parents F (1,46) = 5.89, p < 0.05 η2 t (6.78) = 1.89, p = 0.10 t (47) = 0.34, p = 0.73 t (47) = 1.76, p = 0.086 t (47) = 1.66, p = 0.10 t (46) = 1.06, p = 0.30 0.010 3.48 (1.92) t (47) = 0.16, p = 0.87 0.001 2.00 (1.00) 1.72 (1.03) t (47) = 0.46, p = 0.65 0.005 0.000 3.00 (1.41) 2.56 (0.99) t (40) = 0.60, p = 0.55 0.009 0.008 18.67 (24.01) 43.07 (21.88) 0.070 0.030 36.33 (9.71) 33.12 (17.98) 0.079 0.114 11.33 (1.15) 10.34 (3.10) t (46) = 1.86, p = 0.069 t (47) = 0.31, p = 0.76 t (46) = 0.55, p = 0.59 0.003 0.062 0.055 0.024 0.002 0.006 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale © Janine Lurie-Beck 2007 257 13.2.5. – Holocaust Survivors’ Country of Origin 13.2.5.1. – Influence on survivor and descendant psychological health. A survivor’s country of origin may have been indirectly influential in the nature of the postwar adjustment. This is because the period of persecution differed depending on the country a survivor was from. Because experiences during the Holocaust depended on the survivor’s country of origin, it was hypothesised that statistically significant differences in psychological health would be noted when survivors are stratified by country of origin (DH6). The planned method of analysis was to conduct ANOVAs with a survivor’s country of origin as the independent variable. This was not possible due to very small sample sizes for some countries. Therefore, survivors are grouped according to regions created by the researcher to reflect similar wartime experiences. These groupings are: Germany and Austria; Poland, Latvia and Lithuania; Belgium and the Netherlands; and Hungary. Table 13.14 reports the group means and results of significance testing examining the role of survivors’ country of origin. As was the case for the nature of Holocaust experiences, the effect sizes for a number of variables suggest that quite a sizeable proportion of variance in scores are associated with country of origin (five of the η 2 reveal at least a quarter of the variance is explainable), suggesting it is a variable of a fair degree of import. With regard to the statistically significant differences, it appears that survivors from Hungary have a heightened sense of vulnerability and a much weaker faith in world meaningfulness than survivors from other countries. However in the area of attachment anxiety, it is eastern European survivors who fare the worst. There were no studies located for the meta-analysis that considered survivor country of origin so no comparison can be made to the current study data. © Janine Lurie-Beck 2007 258 Table 13.14. Holocaust survivor scores on impact and influential process variables by country of origin Impact Variables DASS Anxiety DASS Depression IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Germany, Austria (n = 10) a Poland, Lithuania, Ukraine (n = 5) b Netherlands, Belgium (n = 4) c Hungary (n = 4) d Significance Test Results 5.80 (7.07) 7.00 (7.75) 3.75 (2.06) 1.00 (1.15) 7.30 (7.42) 3.59 (3.00) 11.56 (4.07) 40.40 (8.91) 5.60 (6.66) 2.67 (3.75) 9.75 (2.40) 32.75 (6.95) 6.00 (6.38) 1.28 (1.20) 6.63 (1.80) d 43.00 (5.89) 4.00 (4.08) 4.60 (1.54) 14.20 (5.26) c 32.33 (3.21) 2.67, p = 0.45 F (3,19) = 0.25, p = 0.86 F (3,20) = 1.21, p = 0.33 F (3,20) = 3.30, p < 0.05 F (3,17) = 2.09, p = 0.14 0.038 0.154 0.331 0.269 10.10 (2.81) b 16.50 (1.29) a 13.00 (5.35) 11.00 (1.00) F (3,17) = 4.29, p < 0.05 0.431 47.56 (30.93) 63.60 (30.62) 60.33 (39.27) 61.40 (13.89) F (3,18) = 0.45, p = 0.72 0.069 40.90 (10.44) 103.40 (19.44) 30.20 (6.36) 34.20 (6.03) d 40.80 (5.67) 102.00 (12.35) 30.40 (5.03) 32.40 (6.47) d 42.25 (7.80) 104.25 (14.73) 35.50 (4.04) 41.75 (4.99) d 47.25 (8.69) 94.00 (14.05) 25.00 (9.25) 19.80 (6.76) a b c F (3,19) = 0.54, p = 0.66 F (3,19) = 0.35, p = 0.79 F (3,20) = 1.93, p = 0.16 F (3,20) = 10.40, p < 0.001 0.078 0.053 0.224 0.609 Kruskal Wallis χ 2 (3) = η2 0.120 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. The focus now turns to whether a survivor’s country of origin can explain differences within the children of survivor population. Certainly this appears to be the case when it comes to strength of belief in world benevolence with children of Hungarian survivor mothers and fathers reporting statistically significantly weaker beliefs than children of survivors from other countries (see Tables 13.15 and 13.16). Children of Hungarian survivor fathers also record the highest vulnerability levels. These findings for the child of survivor generation mirror those for the survivor generation, with Hungarian ancestry related to the most negative outcomes. Why survivors (and their descendants) from Hungary would be particularly susceptible to higher levels of pathological symptoms can perhaps be explained by the speed with which survivors (particularly Jews) were moved into concentration camps. In most other countries, the process was more gradual with a period of ghettoisation preceding camp internment. The transportation of Jews to camps in Hungary was quite late in the war and was more hurried. The gradual acclimatisation to regimented living provided by a period of ghetto living has been suggested as enabling the survivor to develop resilience which would be somewhat protective in the camp environment (see Chapter Four, Section 4.7). If a more gradual increase in persecution allowed survivors to get used to their living conditions and treatment then the lack of this experienced by survivors in Hungary can certainly explain © Janine Lurie-Beck 2007 259 the results found here. This is not to say that other factors may not play a role such as cultural, ethnic differences in pre-existing resilience. Table 13.15. Children of survivors’ scores on impact and influential process variables by survivor mother country of origin Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Germany, Austria (n = 6) a Poland, Lithuania, Ukraine, Latvia (n = 29) b Netherlands (n = 4 ) c Hungary (n = 9) d Significance Test Results η2 3.17 (4.71) 5.50 (6.02) 9.00 (4.98) 38.33 (6.68) 14.33 (4.46) 3.16 (3.67) 8.02 (10.75) 9.50 (4.83) 41.16 (10.42) 14.21 (6.01) 1.75 (2.22) 5.75 (9.60) 6.88 (5.27) 45.75 (10.50) 13.25 (7.27) 1.89 (1.83) 7.22 (7.80) 12.67 (3.32) 38.56 (8.88) 13.22 (5.87) F (3,44) = 0.45, p = 0.72 F (3,44) = 0.16, p = 0.93 F (3,44) = 1.77, p = 0.17 F (3,44) = 0.64, p = 0.60 F (3,44) = 0.09, p = 0.97 0.030 0.010 0.108 0.042 0.006 39.83 (5.95) 79.83 (16.09) b 36.83 (3.82) d 33.33 (8.50) 39.55 (6.29) 98.20 (17.04) a 34.64 (6.90) d 31.39 (8.12) 34.83 (6.26) 101.92 (11.59) 39.50 (2.38) d 34.75 (6.90) 39.89 (6.94) 85.89 (14.30) 27.11 (8.72) a b c 32.00 (6.98) F (3,44) = 0.71, p = 0.55 F (3,44) = 3.27, p < 0.05 F (3,43) = 4.39, p < 0.01 F (3,43) = 0.27, p = 0.84 0.046 0.182 0.234 0.019 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. Table 13.16. Children of survivors’ scores on impact and influential process variables by survivor father country of origin Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Germany, Austria (n = 11) a Poland, Lithuania (n = 30) b Netherlands (n = 3) c Hungary, Yugoslavia (n = 10) d Significance Test Results η2 4.55 (4.63) 7.91 (8.78) 12.91 (3.78) 39.82 (7.21) 19.27 (7.35) 4.02 (4.12) 7.67 (10.64) 9.80 (4.97) 39.47 (10.98) 14.10 (6.30) 2.00 (2.65) 6.67 (11.55) 6.50 (6.38) 44.00 (12.12) 15.67 (6.66) 2.20 (2.49) 8.40 (7.38) 13.30 (3.40) 40.00 (9.42) 14.50 (5.80) F (3,50) = 0.90, p = 0.45 F (3,50) = 0.03, p = 0.99 F (3,50) = 3.13, p < 0.05 F (3,50) = 0.18, p = 0.91 F (3,50) = 1.79, p = 0.16 0.051 0.002 0.158 0.011 0.097 41.91 (7.09) 94.18 (19.30) 35.36 (3.80) d 41.00 (7.37) 99.41 (16.36) 35.55 (6.29) d 35.78 (7.32) 98.89 (12.10) 40.00 (2.65) d 42.30 (10.04) 86.60 (13.68) 27.20 (8.95) a b c F (3,50) = 0.58, p = 0.63 F (3,50) = 1.60, p = 0.20 0.033 0.088 0.249 34.27 (5.35) 32.52 (7.76) 37.67 (4.51) 32.00 (10.19) Kruskal Wallis χ 2 (3) = 10.26, p < 0.05 F (3,49) = 0.55, p = 0.65 0.033 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. 13.2.5.2. – Influence on children of survivors’ perception of their parents/family environment. The question of whether a survivor’s country of origin is related to their children’s perception of them as parents is addressed in this section. Children of Dutch survivors are statistically significantly less likely to note a non-verbal presence of the Holocaust in their home. However the third statistically significant result has Dutch fathers rated as © Janine Lurie-Beck 2007 260 statistically significantly colder than survivor fathers from other regions. Whether this is a result of Holocaust experiences or pre-existing cultural differences cannot be determined. Table 13.17. Children of survivors’ scores on family interaction variables by survivor mother country of origin Parent specific family interaction variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Non parent specific family interaction variables FES – Cohesion FES – Expressiveness HCQ – Non-verbal presence of the Holocaust Germany, Austria (n = 6) a Poland, Lithuania, Ukraine, Latvia (n = 29) b Netherlands (n = 4 ) c Hungary (n = 9) d Significance Test Results η2 9.00 (3.52) 2.00 (2.90) 4.33 (3.93) 49.00 (10.26) 2.00 (1.22) 8.17 (5.04) 2.86 (3.95) 5.24 (5.10) 41.93 (14.74) 2.69 (0.93) 11.75 (6.65) 3.25 (5.19) 2.75 (4.86) 51.25 (18.46) 2.00 (0.00) 11.00 (5.50) 1.89 (3.14) 4.00 (4.47) 48.11 (12.58) 3.14 (1.21) F (3,44) = 1.09, p = 0.36 F (3,44) = 0.24, p = 0.87 F (3,44) = 0.41, p = 0.75 F (3,44) = 1.00, p = 0.40 F (3,38) = 1.73, p = 0.18 0.069 0.016 0.027 0.064 0.120 3.17 (1.83) 3.62 (2.04) 3.25 (1.89) 2.89 (1.36) F (3,44) = 0.39, p = 0.76 0.026 1.50 (0.84) 1.86 (1.09) 1.50 (1.00) 1.78 (1.09) F (3,44) = 0.29, p = 0.83 0.019 8.83 (3.76) 8.72 (2.95) 9.75 (4.11) 9.63 (3.02) F (3,43) = 0.26, p = 0.86 0.018 45.67 (24.92) 37.50 (21.97) 9.50 (2.35) 42.89 (23.28) 34.08 (17.43) 11.22 (2.63) c 36.25 (25.20) 37.25 (16.36) 5.67 (3.06) b 41.56 (25.07) 37.78 (23.02) 8.89 (3.02) F (3,43) = 0.13, p = 0.94 F (3,44) = 0.13, p = 0.94 F (3,43) = 5.06, p < 0.01 0.009 0.009 0.261 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. Table 13.18. Children of survivors’ scores on impact and influential process variables by survivor father country of origin Parent specific family interaction variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Non parent specific family interaction variables FES – Cohesion FES – Expressiveness HCQ – Non-verbal presence of the Holocaust Germany, Austria (n = 11) a Poland, Lithuania (n = 30) b Netherlands (n = 3) c Hungary, Yugoslavia (n = 10) d Significance Test Results η2 10.09 (3.67) 1.55 (2.21) c 4.36 (3.78) 49.82 (14.88) 2.45 (0.93) 8.50 (5.62) 3.87 (4.46) 4.67 (4.10) 44.43 (15.50) 2.50 (0.99) 5.00 (5.00) 8.67 (1.15) a 10.00 (2.65) 41.50 (23.33) 2.00 (0.00) 9.89 (4.70) 3.11 (4.28) 5.11 (5.88) 49.00 (13.51) 2.56 (1.05) F (3,49) = 0.96, p = 0.42 F (3,49) = 2.68, p = 0.057 F (3,49) = 1.47, p = 0.24 F (3,48) = 0.50, p = 0.68 F (3,44) = 0.19, p = 0.91 0.055 0.141 0.082 0.031 0.013 2.82 (1.17) 3.07 (1.56) 3.67 (2.08) 2.89 (1.69) F (3,48) = 0.27, p = 0.85 0.017 1.27 (0.65) 1.72 (0.88) 1.00 (0.00) 1.11 (0.33) χ 2 (3) = 0.126 Kruskal Wallis 9.09 (2.47) 8.27 (3.51) 7.00 (3.46) 8.89 (3.02) 6.28, p = 0.099 F (3,49) = 0.43, p = 0.73 46.27 (22.28) 39.45 (18.05) 9.00 (1.67) c 43.57 (23.26) 36.38 (18.94) 11.05 (2.85) c 28.33 (24.01) 29.67 (7.51) 4.00 (1.41) a b d 37.50 (22.43) 34.90 (22.04) 10.20 (3.05) c F (3,50) = 0.66, p = 0.58 F (3,50) = 0.24, p = 0.87 F (3,49) = 5.34, p < 0.01 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. © Janine Lurie-Beck 2007 261 0.026 0.038 0.014 0.246 The overall trend appears to be that both survivors and children of survivors from the Netherlands score themselves more positively than those from other countries, especially Hungary. However, it is difficult to disentangle the specifics of which survivor countries of origin are the most predictive of negative outcomes for survivors and children of survivors solely on this data. Larger sample sizes and more countries are required for a more definitive assessment of this issue. What is clear, however, is that there is certainly an argument for survivor country of origin being influential not only on the survivors themselves but also their offspring. This does not necessarily relate to a linear relationship with the number of years of persecution experienced in each country (which is open to debate), but perhaps more to the cultural, economic, social, religious and political climates of these countries before, during and after the war. 13.2.6. – Length of Time after 1945 Before Survivor Resettlement What is of interest in this subsection is the potential negative influence of a drawn-out emigration process for the survivors who wanted to emigrate from Europe after the war. 13.2.6.1. – Influence on survivor and descendant psychological health. The amount of time that survivors spent “in limbo” in Europe immediately after the war and before they arrived in their final resettlement location has been mentioned by numerous authors as being an important factor in the post-Holocaust recovery of survivors. Much of this time would have been spent in displaced persons camps or DP camps, which, as has been discussed in numerous chapters already, was a potentially compounding traumatic event (given the similarities in conditions between many DP camps and the concentration camps the survivors had just been liberated from). It is thought that a longer delay in resettlement, (which in many cases involves a longer duration of time spent in DP camps) would have a more detrimental influence on survivors. The flow on effect of this waiting time in Europe on the children of survivors is also examined in this section. To investigate the influence of the amount of time survivors waited in Europe before resettlement, correlations between the number of years spent in Europe between 1945 and the year survivors settled in their new home and the psychological impact and influential psychological process variables have been calculated. However, as can be seen in Table 13.19 there are no statistically significant relationships. © Janine Lurie-Beck 2007 262 Table 13.19. Correlations between survivor time in Europe before emigration and impact and influential process variables (n = 23) Impact Variables DASS Anxiety DASS Depression IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness r r2 -0.038 -0.015 -0.019 -0.014 -0.075 0.248 0.346 0.001 0.000 0.000 0.000 0.006 0.062 0.120 0.332 0.102 -0.012 0.053 0.110 0.010 0.000 0.003 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. The reverberation of this issue with children of survivors can be assessed by a comparison of children of survivors who were born in Europe before their survivor parent/s resettled and children of survivors who were born after their survivor parent/s emigration. As Table 13.20 shows, there are no statistically significant differences between children of survivors born in Europe before their survivor parents’ emigration and children of survivors born in their parents’ post-war settlement location. Table 13.20. Children of survivors born before their survivor parents’ emigration from Europe versus those born after on impact and influential process variables Impacts DASS Depression DASS Anxiety PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness Born before emigration – in Europe (n = 27) Born after emigration – not in Europe (n = 41) Significance test results η2 6.30 (6.60) 2.48 (3.10) 9.69 (4.82) 41.74 (8.80) 13.15 (4.24) 8.48 (10.44) 4.13 (4.38) 11.39 (4.63) 39.38 (10.19) 15.73 (7.15) t (65.93) = 1.06, p = 0.30 t (65.73) = 1.83, p = 0.07 t (66) = 1.46, p = 0.15 t (66) = 0.99, p = 0.33 t (65.42) = 1.87, p = 0.07 0.014 0.042 0.031 0.015 0.041 39.35 (5.70) 97.89 (15.78) 33.81 (8.08) 33.65 (6.47) 41.29 (8.48) 93.30 (17.55) 34.75 (6.27) 32.49 (7.96) t (66) = 1.05, p = 0.30 t (66) = 1.10, p = 0.28 t (64) = 0.53, p = 0.60 t (64) = 0.62, p = 0.54 0.016 0.018 0.004 0.006 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale. 13.2.6.2. – Influence on children of survivor’s perception of their parents/family environment. In this section, differences in the perceptions held by children of survivors born before and after their parents’ emigration from Europe of family interaction patterns are considered. As is the case for the impact and influential process variables, there are no statistically © Janine Lurie-Beck 2007 263 significant differences in perceptions of family interaction that relate to whether a child of survivors was born before, or after, parental emigration (refer to Table 13.21). Table 13.21. Perceptions of children of survivors born before and after their survivor parents’ emigration from Europe on family interaction variables Survivor Mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Survivor Father PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Non parent specific family interaction variables HCQ – Non-verbal presence of the Holocaust FES – Cohesion FES – Expressiveness Born before emigration – in Europe (n = 27) Born after emigration – not in Europe (n = 41) Significance Testing η2 9.38 (5.71) 2.73 (3.67) 4.42 (4.60) 46.50 (15.36) 2.48 (0.99) 8.00 (4.74) 2.97 (4.20) 5.72 (5.12) 41.31 (14.07) 2.71 (1.00) t (64) = 0.49, p = 0.63 t (64) = 0.36, p = 0.72 t (64) = 0.53, p = 0.60 t (64) = 0.55, p = 0.58 t (46) = 0.80, p = 0.43 0.018 0.001 0.018 0.031 0.014 1.88 (1.18) 1.62 (0.82) t (53) = 0.97, p = 0.34 0.018 3.12 (1.77) 3.52 (1.94) t (53) = 0.80, p = 0.43 0.012 9.88 (2.73) 8.52 (2.98) t (52) = 1.74, p = 0.09 0.055 8.29 (5.35) 4.46 (4.36) 6.17 (4.77) 45.50 (15.50) 2.43 (0.99) 8.68 (4.90) 3.22 (3.85) 4.86 (4.09) 45.17 (14.46) 2.46 (0.89) t (63) = 0.17, p = 0.87 t (63) = 1.05, p = 0.30 t (63) = 0.96, p = 0.34 t (62) = 0.11, p = 0.91 t (54) = 0.11, p = 0.91 0.001 0.023 0.021 0.000 0.000 1.35 (0.71) 1.69 (0.92) t (54.73) = 1.62, p = 0.11 0.040 2.88 (1.23) 3.44 (1.83) t (57.99) = 1.44, p = 0.15 0.030 7.92 (3.05) 9.43 (3.19) t (59) = 1.84, p = 0.07 0.054 9.87 (2.80) 43.88 (19.99) 37.44 (18.10) 10.38 (2.99) 41.50 (24.20) 35.84 (18.44) t (64) = 0.69, p = 0.49 t (64) = 0.42, p = 0.68 t (65) = 0.35, p = 0.73 0.007 0.003 0.002 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale 13.2.7. – Post-war Settlement Location of Survivors The final survivor demographic variable assessed is their post-war settlement location. Specifically, the issue of interest here is whether a survivor remained in Europe (and the site of their traumatisation) or immigrated to a distant continent such as Australia or America or moved to Israel (a country specifically associated with the reason for the persecution – i.e., Judaism). 13.2.7.1. – Influence on survivor and descendant psychological health. The ANOVA analyses assessing post-war settlement location among survivors considered three settlement regions. These regions are Europe, Australia/New Zealand and America. Only one survivor in the sample currently lives in Israel and so it was not valid to include Israel in the analysis. Because age is statistically significantly related to current region of © Janine Lurie-Beck 2007 264 settlement (see Section 13.1) ANCOVAs were also conducted with age as a covariate where age correlates statistically significantly with a variable that differs statistically significantly by settlement location. As can be seen in Table 13.22, survivors who settled in Australia or New Zealand suffer more from PTSD symptoms (as measured by the IES-R) than those who went to America or stayed in Europe. The Australian/New Zealand group also report significantly more usage of maladaptive coping strategies than those who settled in America. Table 13.22. Holocaust Survivor post-war settlement group scores on impact and influential process variables Europe a (n = 3) America c (n = 8) Significance Test Results η2 Impact Variables DASS Anxiety DASS Depression IES-R Total Score Australia/New Zealand b (n = 12) 3.33 (2.31) 6.00 (7.81) 1.28 (1.47) b 5.55 (7.51) 6.36 (6.04) 4.81 (2.76) a c 4.63 (5.53) 6.13 (7.43) 1.58 (1.96) b 0.016 0.001 0.354 0.277 PTV AAS Positive Dimensions AAS Negative Dimensions 6.50 (2.18) 41.00 (5.29) 13.00 (6.56) 11.71 (4.92) 34.78 (7.31) 12.00 (2.69) 10.88 (3.27) 41.00 (9.77) 11.50 (4.44) F (2,19) = 0.15, p = 0.86 F (2,19) = 0.01, p = 0.99 F (2,20) = 5.49, p < 0.05. F (2,19) = 3.64, p < 0.05 ANCOVA with age in 1945 as covariate F (2,20) = 1.86, p = 0.18 F (2,17) = 1.42, p = 0.27 PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS – Benevolence WAS – Meaningfulness 48.50 (47.38) 59.73 (30.18) 51.63 (25.36) F (2,18) = 0.24, p = 0.79 0.025 40.67 (8.74) 100.00 (14.73) 34.67 (4.51) 39.33 (1.53) 46.55 (9.11) c 99.00 (17.45) 29.08 (6.97) 29.17 (11.46) 37.13 (5.84) b 109.50 (9.32) 30.75 (7.40) 33.13 (5.14) F (2,19) = 3.27, p = 0.060 F (2,19) = 1.26, p = 0.31 F (2,20) = 0.80, p = 0.47 0.256 0.117 0.074 0.141 Kruskal Wallis Kruskal Wallis χ 2 (2) = 0.23, p = 0.89 χ 2 (2) = 4.44, p = 0.11 0.157 0.143 0.017 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. Two post-war settlement location groups could be compared within the child of survivor sample derived for this study: Australia/New Zealand and America. Only one child of survivor participant had grown up in Israel and so an Israeli group could not be included. The current country of residence of the grandchildren of survivors is a relatively accurate indication of their survivor grandparent’s chosen post-war settlement location. It was possible to compare grandchildren whose survivor grandparents had settled in Australia or New Zealand to those who settled in America. There were no grandchildren of survivors in the sample currently residing in Europe and only one residing in Israel and so these regions/countries could not be included in the analyses. The pattern of statistically significant results for descendants of survivors is somewhat contradictory. Among the children of survivors, those who live in America score statistically significantly lower on positive attachment dimensions than those in © Janine Lurie-Beck 2007 265 Australia or New Zealand, but among grandchildren the pattern is reversed with grandchildren in Australia or New Zealand scoring statistically significantly lower than their American counterparts. The other statistically significant finding is that grandchildren in Australia and New Zealand have a statistically significantly weaker belief in world benevolence than American grandchildren. There have been no other studies to compare survivors or descendants from these countries/regions to compare these results to. Table 13.23. Children and grandchildren of survivors’ post-war settlement group scores on impact and influential process variables Impact Variables DASS Anxiety Australia/New Zealand (n = 46) Children of survivors America Significance (n = 21) Test Results 3.32 (4.01) 3.76 (4.02) DASS Depression 7.05 (8.05) 8.86 (11.41) PTV 10.05 (4.90) 11.95 (4.22) AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive 42.01 (8.51) 36.19 (11.03) 14.43 (5.82) 15.00 (7.25) 40.07 (6.68) 41.71 (9.26) COPE Adaptive 96.09 (16.66) 93.83 (17.71) WAS – Benevolence WAS – Meaningfulness 34.73 (6.36) 33.86 (8.40) 32.94 (8.03) 33.14 (6.13) η 2 Australia/New Zealand (n = 21) Grandchildren of survivors America Significance (n = 6) Test Results t (65) = 0.42, p = 0.67 t (65) = 0.74, p = 0.46 t (65) = 1.53, p = 0.13 t (65) = 2.36, p < 0.05 t (65) = 0.34, p = 0.73 0.003 5.10 (5.18) 1.67 (2.58) 0.008 5.43 (5.42) 3.00 (4.15) 0.035 10.45 (3.96) 8.42 (3.98) 0.079 38.43 (10.65) 47.50 (5.68) 0.002 15.50 (5.16) 19.50 (5.96) t (65) = 0.82, p = 0.41 t (65) = 0.51, p = 0.62 t (63) = 0.46, p = 0.64 t (65) = 0.10, p = 0.92 0.010 39.12 (6.34) 44.17 (12.83) 0.004 88.71 (17.34) 97.00 (19.15) 0.003 34.12 (6.45) 39.67 (5.16) 0.000 36.83 (11.79) 41.33 (5.01) η2 t (25) = 1.55, p = 0.13 t (25) = 1.01, p = 0.32 t (25) = 1.11, p = 0.28 t (25) = 1.99, p = 0.058 t (25) = 1.62, p = 0.12 0.088 t (5.72) = 0.93, p = 0.39 t (25) = 1.01, p = 0.32 t (25) = 1.93, p = 0.065 t (20.52) = 1.37, p = 0.19 0.068 0.039 0.047 0.137 0.095 0.039 0.130 0.031 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale 13.2.7.2. – Influence on survivor descendants’ perception of their parents/family environment. Table 13.24 presents descriptive and inferential statistics assessing differences in perceptions of family environment held by children and grandchildren of survivors relating to their survivor parent or grandparents’ post-war settlement location. There are no statistically significant differences relating to perceptions of survivor or child of survivor mothers in relation to post-war settlement. However, children of survivor fathers who settled in Australia or New Zealand rate their survivor father as statistically significantly colder and also statistically significantly more likely to use guilt-inducing communication about their Holocaust experiences than those in America. There are no previous studies that have assessed this issue to make a comparison of this finding to. © Janine Lurie-Beck 2007 266 Table 13.24 Children and grandchildren of survivors’ perceptions of family interaction stratified by survivor post-war settlement location Children of Survivor Perceptions Australia/ New America Zealand (n = 46) (n = 21) PCS – Warmth 8.66 (5.36) 8.31 (5.01) PCS – Coldness 3.10 (3.78) PCS – Ambivalence 5.24 (4.74) Significance Test Results Grandchildren of Survivor Perceptions η2 Australia/New Zealand America (n = 21) (n = 6) Significance Test Results η2 t (52) = 0.21, p = 0.84 0.001 11.55 (4.70) 14.00 (2.65) t (20) = 0.87, p = 0.40 0.036 2.31 (4.52) t (52) = 0.63, p = 0.53 0.007 5.08 (5.47) t (52) = 0.11, p = 0.92 0.000 1.53 (3.20) 0.67 (1.15) t (20) = 0.45, p = 0.66 0.010 4.00 (5.27) 3.00 (5.20) t (20) = 0.31, p = 0.76 0.005 49.52 (14.80) 44.67 (14.22) t (20) = 0.53, p = 0.60 0.014 Survivor/Child of Survivor Mother PAQ – Fostering of Autonomy 44.56 (14.76) 40.46 (15.32) t (52) = 0.87, p = 0.39 0.014 HCQ – Affective communication about the Holocaust 2.46 (0.79) 2.91 (1.45) t (11.87) = 0.99, p = 0.34 0.039 Not applicable HCQ – Indirect communication about the Holocaust 1.78 (1.01) 1.69 (1.03) t (52) = 0.27, p = 0.79 0.001 Not applicable HCQ – Guilt-inducing communication about the Holocaust 3.44 (1.95) 3.00 (1.63) t (52) = 0.73, p = 0.47 0.010 Not applicable HCQ – Frequent and willing communication about the 8.83 (3.01) 10.08 (2.57) t (51) = 1.31, p = 0.20 0.032 Not applicable PCS – Warmth 7.93 (5.15) 9.68 (4.83) t (58) = 1.25, p = 0.22 0.026 11.50 (5.23) 8.75 (5.06) t (12) = 0.90, p = 0.39 0.063 PCS – Coldness 4.41 (4.38) 2.37 (2.97) t (49.86) = 2.12, p < 0.05 0.055 3.10 (3.57) 3.00 (6.00) t (12) = 0.04, p = 0.97 0.000 PCS – Ambivalence 5.98 (4.16) 4.37 (4.69) t (58) = 1.34, p = 0.19 0.030 5.00 (4.62) 6.75 (5.85) t (12) = 0.60, p = 0.56 0.029 45.24 (14.99) 44.83 (12.33) t (57) = 0.94, p = 0.35 0.015 51.05 (12.29) 50.25 (8.06) t (12) = 0.12, p = 0.91 0.001 HCQ – Affective communication about the Holocaust 2.42 (0.97) 2.47 (0.85) t (53) = 0.20, p = 0.84 0.001 Not applicable HCQ – Indirect communication about the Holocaust 1.59 (0.88) 1.53 (0.84) t (56) = 0.26, p = 0.80 0.001 Not applicable HCQ – Guilt-inducing communication about the Holocaust 3.50 (1.68) 2.63 (1.42) t (41.36) = 2.06, p < 0.05 0.062 Not applicable HCQ – Frequent and willing communication about the 8.54 (3.26) 9.37 (3.11) t (58) = 0.93, p = 0.36 0.015 Not applicable Holocaust Survivor/Child of Survivor Father PAQ – Fostering of Autonomy Holocaust Non parent specific family interaction variables HCQ – Non-verbal presence of the Holocaust 10.06 (3.18) 10.35 (2.30) t (63) = 0.37, p = 0.71 0.002 FES – Cohesion 42.76 (22.08) 40.85 (24.18) t (63) = 0.31, p = 0.76 0.002 46.90 (21.50) 51.83 (26.34) t (25) = 0.47, p = 0.64 0.009 FES – Expressiveness 36.88 (18.54) 36.27 (17.94) t (64) = 0.13, p = 0.90 0.000 49.75 (17.68) 50.50 (9.07) t (17.06) = 0.14, p = 0.89 0.000 Not applicable Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale © Janine Lurie-Beck 2007 267 13.3. – Summary and Conclusions This chapter has examined the interplay between measured variables in the model of the differential impact of Holocaust trauma across three generations (the three categories of psychological impact variables, influential psychological process variables and family interaction/mode of trauma transmission variables) and survivor demographic and situational variables. Consistent with one of the main arguments of the current thesis, it was found that numerous demographic variables statistically significantly related to survivor and descendant scores on psychological impact variables. This suggests that survivors and descendants are not a homogenous group but are made up of many distinguishable sub-groups with varying levels of psychological impairments. It is of interest not only to consider each demographic variable separately, but also to determine some kind of rank ordering of importance for the demographic variables. To this end, Tables 13.25 and 13.26 summarise the strength of effects found for each of the survivor demographic variables by providing the average as well as highest eta-squareds ( η 2 ) and co-efficients of determination (r 2 ) which both provide a measure of the proportion of variation in a dependent variable accounted for. As was mentioned in Chapter Eleven, Section 11.4, ranking by effect sizes rather than statistical significance levels provides a ranking unfettered by power problems inherent with small sample sizes. Figure 13.2 adds to the ranking of the influential psychological processes and family interaction variables considered in Chapter Twelve by adding a ranking of the survivor demographics considered in this chapter. As can be seen from the average and highest proportion of variance accounted for, as well as the number of statistically significant results associated with each demographic variable, the three most influential demographics for both survivors and their children are the nature of the survivors’ experiences, the survivors’ country of origin and the loss of family experienced by the survivor during the Holocaust. In other words, three aspects of the narrative of a survivor’s Holocaust experience are the most important in determining survivor and descendant scores on psychological impact variables. These variables relate directly to specific details of their traumatic experience. The nature of their experiences refers to whether they went through the camp system or endured time in hiding. A survivor’s country of origin (as previously discussed in Chapter Four, Section 4.4) relates closely to the duration of their persecution and the speed with which © Janine Lurie-Beck 2007 268 they progressed through the persecution “system”. Finally, the third ranked variable of loss of family obviously relates to their experiences of separation from loved ones such as parents, spouses, extended family members, and the bereavement over their loss. It is interesting, given the importance placed on post-trauma milieu in the trauma literature, that details of survivors’ post-war resettlement, such as the speed of their resettlement, and the country or region they chose to settle in, are ranked lower than the three key elements of the traumatic experience itself. It is also interesting to note, given the theoretical conjecture as to the importance of a survivors’ age or developmental stage during the Holocaust, that survivor age during the Holocaust (or in 1945) is only ranked at number five. The pattern of post-trauma environment factors being less important than elements of the Holocaust experience itself is exactly mirrored for the children of survivors. Chapter Fourteen continues the examination of the role of demographic variables by considering descendant demographics. The ranking of the importance of demographic variables is then revised to include both survivor and descendant demographic variables. © Janine Lurie-Beck 2007 269 Table 13.25 Average and highest proportions of variance accounted for by survivor demographic variables among survivor and descendant scores on psychological impact and influential psychological process variables. Survivors Children of Survivors Grandchildren of Survivors Average Highest Number of Average Highest Number of Average Highest Number of 2 2 2 2 2 2 2 2 2 Statistically Statistically Statistically η or r η or η or r η or η or r η or significant significant significant r2 r2 r2 results results results Age during the Holocaust 0.05 0.205 1 0.019 father 0.070 1 for father Unable to test due to insufficient data 0.012 mother 0 for mother Gender 0.025 0.153 1 0.09 0.166 1 Unable to test due to insufficient data Nature of Holocaust experiences 0.189 0.383 6 0.054 for father 0.121 2 for father Unable to test due to insufficient data 0.017 for mother 0 for mother Loss of family during the Holocaust Sole survivor 0.04 0.117 0 0.017 for father 0.181 0 for father Unable to test due to insufficient data Ever alone 0.06 0.320 1 0.042 for mother 2 for mother Country of origin 0.216 0.609 3 0.075 for mother 0.249 2 for father Unable to test due to insufficient data 0.080 for father 2 for mother Post-war settlement location 0.111 0.277 2 0.016 0.079 1 0.075 0.137 2 Length of time before resettlement 0.028 0.120 0 0.020 0.042 0 Unable to test due to insufficient data Table 13.26 Average and highest proportions of variance accounted for by survivor demographic variables among descendant of survivors’ perceptions on family interaction variables Children of Survivors Perceptions of Family Environment Grandchildren of Survivors Perceptions of Family Environment Holocaust Survivor Parent or Average Highest Number of Statistically Average Highest Number of Statistically Grandparent Variables significant results significant results η 2 or r 2 η 2 or r 2 η 2 or r 2 η 2 or r 2 Age during the Holocaust Gender Type/nature of H experiences Loss of family Country of origin Post-war settlement location Length of time before resettlement © Janine Lurie-Beck 2007 0.002 for father 0.006 for mother 0.021 0.040 for father 0.039 for mother 0.038 for father 0.030 for mother 0.072 for father 0.058 for mother 0.016 0.018 0.063 for father 0.021 for mother 0.057 0.096 for father 0.144 for mother 0.114 for father 0.070 for mother 0.246 for father 0.241 for mother 0.062 0.055 0 for father 0 for mother 0 1 for father 1 for mother 4 for father 2 for mother 3 for father 1 for mother 2 for father 0 Unable to test due to insufficient data Unable to test due to insufficient data Unable to test due to insufficient data Unable to test due to insufficient data Unable to test due to insufficient data 0.017 0.063 Unable to test due to insufficient data 0 270 1st Generation (Survivors) 2nd Generation (Children of Survivors) 3rd Generation (Grandchildren of Survivors) Psychological Impact Variables Ranking of Influential Psychological Processes Depression Anxiety Paranoia PTSD Symptoms Romantic Attachment Dimensions Post-traumatic growth 1. Depression Anxiety Paranoia Romantic Attachment Dimensions 2. 3. 4. 1. 2. 3. 4. Depression Anxiety Paranoia Romantic Attachment Dimensions 1. 2. 3. 4. Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping strategies Ranking of Modes of Intergenerational Transmission of Trauma Ranking of Holocaust Survivor Demographic Moderators 1. 2. 3. 4. 5. 6. 7. 1. Parent-Child Attachment (especially maternal) 2. Family Cohesion 3. Communication about Holocaust experiences (specifically via affective or non-verbal modes) 4. Encouragement of Independence (maternal) 5. General Family Communication 1. Parent-Child Attachment (especially maternal) 2. Family Cohesion 3. Encouragement of Independence (maternal) 4. General Family Communication Nature of experiences Country of origin Loss of family Post-war settlement location Age during the Holocaust (in 1945) Gender Length of time before resettlement 1. Survivor parent country of origin 2. Survivor parent experiences during the Holocaust 3. Survivor parent loss of family 4. Survivor parent gender 5. Survivor parent post-war settlement location 6. Survivor Parent age during the Holocaust (in 1945) 7. Length of time before survivor parents’ resettlement after the war Figure 13.2. Ranking (from most important to least important) of Influential Psychological Processes, Family Interaction Variables/Proposed Modes of Trauma Transmission and Survivor Demographic Moderators in terms of their relative importance in predicting scores on Psychological Impact Variables © Janine Lurie-Beck 2007 271 Chapter Fourteen – Empirical Assessment of the Moderating Role of Descendant Demographic Variables This chapter continues the process begun in Chapter Thirteen: the testing of the role demographic variables play in the model of the differential impact of Holocaust trauma across three generations in terms of the three classes of psychological variables; namely psychological impact, influential psychological process and family interaction/trauma transmission mode variables. While Chapter Thirteen considered demographic variables intrinsic to the survivor generation, the current chapter examines demographic variables that are intrinsic to the descendant generations. The background literature to these demographics was outlined in Chapter Five. The specific demographic variables to be tested have been added to the representation of the model overleaf and have been bolded for ease of reference. Grandchildren of survivors are analysed both in terms of the demographics relevant to their own generation and those relevant to their parents’ generation. As was the case for the survivor demographics discussed in the previous chapter, the influence of a number of ancestral demographic variables cannot be tested for all generations because of a lack of data or prohibitive sample sizes. Such variables are noted at the relevant juncture in the chapter. © Janine Lurie-Beck 2007 272 Survivors Psychological Impacts of the Holocaust Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth • • • • • Ranking of Influential Psychological Processes 1. 2. 3. 4. Children of Survivors 1. 2. • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions 3. 4. Ranking of Modes of Intergenerational Transmission of Trauma Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies 1. 2. 3. Grand-children of Survivors 4. • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions 1. 2. 3. 4. Maladaptive coping strategies Assumption of World Benevolence Assumption of World Meaningfulness Adaptive coping Strategies 5. 1. 2. 3. 4. Parent-Child Attachment (especially maternal) Family Cohesion Communication about Holocaust experiences (specifically via affective or non-verbal modes) Encouragement of Independence (maternal) General Family Communication Parent-Child Attachment (especially maternal) Family Cohesion Encouragement of Independence (maternal) General Family Communication Demographic Moderators Ranking of Holocaust Survivor Generation Demographics 1. 2. 3. 4. 5. 6. 7. Nature of experiences Country of origin Loss of family Post-war settlement location Age during the Holocaust (in 1945) Gender Length of time before resettlement 1. 2. Survivor parent country of origin Survivor parent experiences during the Holocaust Survivor parent loss of family Survivor parent gender Survivor parent post-war settlement location Survivor Parent age during the Holocaust (in 1945) Length of time before survivor parents’ resettlement after the war 3. 4. 5. 6. 7. Children of Survivor Generation Grandchildren of Survivor Generation • Number of survivor parents • Delay between the end of the war and their birth • Birth before or after survivor parent/s emigration • Birth order • Gender • Number of survivor parents • Delay between the end of the war and their birth • Birth before or after survivor parent/s emigration • Birth order • Gender • Number of child of survivor parents • Birth order • Gender Figure 14.1. Addition of Holocaust Survivor Descendant Demographic Moderators to the Test Model of the Differential Impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 273 14.1. – Demographic Variable Inter-relationships As was undertaken for the survivor demographics, inter-relationships between descendant demographic variables have been examined so that potential confounds could be identified. Where statistically significant relationships between demographic variables exist, they serve to inform the use of controlled statistical analysis such as ANCOVA or partial correlations when considering relationships between demographic variables and model variables. 14.1.1. – Child of Survivor Demographic Variable Inter-relationships Time lapse between the end of the war and the birth of children of survivors is statistically significantly related, and therefore confounded, with a number of variables. These statistically significant relationships are outlined in this section. All analyses with variables statistically significantly related to time lapse are conducted as partial correlation analyses (with time lapse partialled out) or ANCOVAs, with time lapse entered as a covariate to control for this confound. There is a statistically significant difference in time lapse in birth (F (2, 65) = 21.19, p < 0.001) between children of survivors with one versus two survivor parents and also within the children of one survivor group, depending on whether the survivor parent is their mother or father. Specifically, the average time lapse for children with two survivor parents is 5.67 years (SD = 4.57, n = 51), followed by children with a survivor mother with 10.40 years (SD = 9.34, n = 5), with children with a survivor father born after the longest delay of 18.42 years (SD = 9.85, n = 12). The average age of survivor parents in 1945 is also correlated statistically significantly to the time lapse in birth of children of survivors. Specifically, age of survivor mother in 1945 is correlated with time lapse at r = - 0.65 (p < 0.001, n = 55) and age of survivor father in 1945 is correlated to time lapse at r = - 0.60 (p < 0.001, n = 62). The size of the time lapse or delay between the end of the war and birth of children of survivors also differs statistically significantly, depending on whether the child was born before or after their survivor parents emigrated from Europe (t (66) = 2.78, p < 0.01). Children of survivors born before emigration were born an average of 5.19 years after 1945 (SD = 6.64, n = 27), while children born after emigration were born an average of 10.29 years after 1945 (SD = 7.89, n = 41). © Janine Lurie-Beck 2007 The birth order position of children of survivors is 274 also unsurprisingly statistically significantly correlated to time lapse between the war and their birth (r = 0.43, p < 0.001). 14.1.2. – Grandchild of Survivor Demographic Variable Inter-relationships The problems of confounding demographic variables are less of an issue for the analyses of the grandchildren of survivor sample. This is mainly because many of the demographic variables, that are related strongly within the survivor and children of survivor samples, cannot be assessed in relation to the grandchildren sample due to lack of data or small subgroup sample sizes. The one obvious relationship between two demographic variables assessed in this section that presents a potential confound is the relationship between the number of child of survivor parents and the number of survivor grandparents. A participant with only one child of survivor parent can have either one or two survivor grandparents, while a participant whose parents are both children of survivors can have between two and four survivor grandparents. This relationship is taken into account and noted in the assessment of both these variables in relation to grandchildren’s scores. 14.2. – Moderating Influence of Child of Survivor Demographics In this section, the demographic variables that relate to the children of survivor generation are examined in terms of their influence on the measured variables in the model. 14.2.1. – Number of Holocaust Survivor Parents 14.2.1.1. – Influence on descendant psychological health. Differences between children of survivors, related to the number of survivor parents they have, were analysed and the results are presented in this section. There is a strong relationship between the number of survivor parents a child has and the time lapse between the end of the war and their birth. All statistically significant t-test results were re-run as ANCOVAs (with time lapse as a covariate) where time lapse between the end of the war and children of survivor’s birth was also statistically significantly related to the variable in question. The results of this set of analyses are presented in Table 14.1. As can be seen, there is only one statistically significant difference related to number of survivor parents. The children with one survivor parent report statistically significantly higher vulnerability than children with two survivor parents. While this is incongruous with the hypothesis that children with two survivors will not fare as well as children with one survivor parent (DH7), it is consistent with the meta-analytic finding that children with one survivor parent © Janine Lurie-Beck 2007 275 scored higher on paranoia measures than children with two survivor parents (see Chapter Nine, Section 9.2.1). Table 14.1. Children of one versus two Holocaust survivor parents’ scores on impact and influential process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness One survivor parent (n =17) Two survivor parents (n =51) Significance Test Results η2 4.47 (4.85) 6.79 (8.26) 12.88 (4.39) 3.15 (3.62) 7.88 (9.45) 9.99 (4.68) 0.021 0.003 0.071 0.023 39.56 (10.61) 16.76 (7.79) 40.57 (9.43) 14.02 (5.58) t (66) = 1.20, p = 0.24 t (66) = 0.42, p = 0.67 t (66) = 2.24, p < 0.05, ANCOVA with time lapse in birth since 1945 as covariate F (1, 65) = 1.53, p = 0.221 t (66) = 0.37, p = 0.71 t (21.73) = 1.34, p = 0.19 43.35 (10.70) 94.94 (18.05) 35.06 (4.80) 35.29 (6.23) 39.58 (5.95) 95.18 (16.69) 34.14 (7.64) 32.13 (7.63) t (19.40) = 1.39, p = 0.18 t (66) = 0.05, p = 0.96 t (64) = 0.46, p = 0.65 t (64) = 1.54, p = 0.13 0.048 0.000 0.003 0.036 0.002 0.037 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale 14.2.1.2. – Influence on survivor descendants’ perception of their parents/family environment. The results in Table 14.2 suggest that negative perceptions of survivor parents are heightened when both parents are survivors, as opposed to when just one parent, is a survivor. Specifically, if we turn to the statistically significant results in Table 14.2, it seems that survivor mothers and fathers in a two survivor parent families are perceived to make more frequent use of guilt-inducing communication about their Holocaust experiences than when the other parent is not a survivor. In addition, children in two survivor parent families report a statistically significantly higher non-verbal presence of the Holocaust than one-survivor parent families. These results also somewhat mirror the thoughts of Hafner (1968) who suggested the presence of other survivors within a household may serve to compound the effects of the Holocaust on an individual (with each survivor parent further reinforcing the symptoms and affected parenting approaches of the other). © Janine Lurie-Beck 2007 276 Table 14.2. Children of one versus two Holocaust survivor parents’ perceptions of family interactions One survivor parent Survivor Mother Specific Variables HCQ – Guilt-inducing communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Affective communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Survivor Father Specific Variables HCQ – Guilt-inducing communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Affective communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Non parent specific family interaction variables FES Cohesion FES Expressiveness HCQ – Non-verbal presence of the Holocaust Two survivor parents (n =51) Significance Test Results η2 3.44 (1.91) t (38.53) = 4.02, p < 0.001 0.046 1.33 (0.52) 1.80 (1.03) t (54) = 1.09, p = 0.28 0.021 2.00 (0.00) 2.61 (1.00) t (46) = 0.60, p = 0.55 0.008 7.50 (2.59) 9.29 (2.93) t (53) = 1.42, p = 0.16 0.037 (n =12) 2.42 (0.67) 3.42 (1.74) t (47.65) = 3.16, p < 0.01 0.061 1.50 (0.80) 1.57 (0.88) t (57) = 0.27, p = 0.79 0.001 2.58 (0.67) 2.41 (0.98) t (54) = 0.58, p = 0.57 0.006 10.17 (2.44) 8.51 (3.30) t (59) = 1.63, p = 0.11 0.043 (n =17) 44.33 (20.61) 40.89 (19.23) 8.89 (2.63) 41.20 (23.39) 34.56 (17.64) 10.62 (2.86) t (65) = 0.50, p = 0.62 t (66) = 1.28, p = 0.21 t (65) = 2.24, p < 0.05, ANCOVA with time lapse in birth since 1945 as covariate F (1,65) = 4.08, p < 0.05 0.004 0.024 0.072 0.061 (n = 6) 2.17 (0.41) Notes. HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. Differences in perceptions of survivor parents in one and two survivor parent dyads on parent specific variables not related to Holocaust communication are presented in Section 14.2.1.3 within the context of comparing perceptions of survivor to non-survivor parents. 14.2.1.3. – Perceptions of survivor versus non-survivor parents. Previous research has not looked at the perceptions of non-survivor spouses of survivor parents, or the non-survivor parent in a one survivor parent family. Analyses reported in this section represent the first assessment of this issue. Research that has compared perceptions of survivor and non-survivor parents have taken the perceptions of parents from control or comparison groups where neither parent was a survivor and has left views of the non-survivor parent in one survivor parent families unaddressed. The same lack of assessment also applies for the next generation, with no data existing on views of nondescendant of survivor parents in single child of survivor parent families. © Janine Lurie-Beck 2007 277 Table 14.3. Mean differences in ratings of survivor versus non-survivor parents on parent-child attachment dimensions and parental facilitation of independence Mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Father PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Perception of Survivor Parent (total COHS sample) a n = 56 8.58 (5.17) 2.81 (3.83) d 5.19 (4.89) Perception of Survivor Parent (among children with one survivor parent) b n=6 11.25 (6.40) 1.00 (1.41) 4.25 (6.65) Perception of Survivor Parent (among children with two survivor parents) c n = 51 8.35 (5.07) 2.96 (3.94) 5.27 (4.80) Perception of NonSurvivor Parent d 43.73 (14.63) d 46.25 (21.96) 43.52 (14.18) 52.91 (8.68) a n = 12 9.73 (4.86) 2.45 (2.54) 4.36 (4.11) n = 51 8.38 (5.04) 3.94 (4.27) 5.60 (4.53) n=6 11.25 (2.99) 3.00 (3.56) 4.25 (4.35) 49.82 (14.27) 44.13 (14.92) 53.00 (5.89) n = 61 8.63 (5.00) 3.66 (4.02) 5.37 (4.44) 45.19 (14.85) n = 12 10.73 (4.29) 0.91 (1.04) a 3.27 (3.44) Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. An interesting pattern in relation to perceptions of survivor and non-survivor parents emerges when perusing Table 14.3. In column A, the perceptions held by children of survivors of their survivor parent (irrespective of whether that parent is their only survivor parent or if they have two survivor parents) are definitely universally more negative than the views held by children with one survivor parent of their non-survivor parent (column D). Indeed, survivor mothers in this categorisation are seen as statistically significantly colder (t (60.05) = 3.34, p < 0.01) and less encouraging of their children’s independence (t (23.35) = 2.88, p < 0.01). However, when this issue was examined a little more deeply, a pattern emerges that suggests that when there are two survivor parents, both parents are viewed more negatively than the survivor parent in single survivor parent families. Could it be the case that survivor parents are generally less facilitating of independence and less warm, more cold and more ambivalent, but the presence of a nonsurvivor parent lessens the effect or the presence of another survivor parent enhances the effect? This pattern mirrors that found for the Holocaust communication variables assessed in the previous section. 14.2.2. – Time Lapse between the Holocaust and the Birth of Children of Survivors 14.2.2.1. – Influence on descendant psychological health. Based on the results of meta-regressions (presented in Chapter Nine, Section 9.2.7) it has been hypothesised that the shorter the timeframe between the end of the war and the birth of a child of survivors, the worse they will fare (DH9). In order to analyse this issue with a raw data sample (which was not possible within the meta-analyses), correlations were © Janine Lurie-Beck 2007 278 calculated between child of survivors’ scores and the delay between the end of the war and their birth and are presented in Table 14.4. Surprisingly, the correlations that are statistically significant are in the opposite direction to that hypothesised (and found with the meta-regression). Specifically both anxiety and vulnerability scores for children of survivors correlate positively with delay in birth rather than negatively as hypothesised. Table 14.4. Correlations between children and grandchildren of survivors’ scores on impact and influential process variables with the time lapse between the Holocaust and the birth of children of survivors Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Children of Survivors Time lapse in birth (n = 68) r r2 Grandchildren of Survivors Time lapse in Father’s birth Time lapse in Mother’s birth (n =14) (n =19) r r2 r r2 0.27 * -0.02 0.25 * - 0.08 0.09 0.073 0.000 0.063 0.007 0.009 -0.243 -0.207 -0.421 0.395 0.134 0.059 0.043 0.177 0.156 0.018 0.007 -0.007 0.090 -0.274 0.084 0.000 0.000 0.008 0.075 0.007 0.21 0.10 0.13 0.17 0.043 0.010 0.017 0.029 0.076 0.265 0.141 0.324 0.006 0.070 0.020 0.105 -0.055 -0.223 -0.450 # -0.179 0.003 0.050 0.203 0.032 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale, * p < 0.05, # p < 0.10 (denoted only with n < 30) However, it is interesting to note that a number of correlations among the grandchildren’s generation are in the hypothesised direction (albeit not statistically significantly). Specifically of note is the negative correlation between delay in child of survivor fathers’ birth and grandchildren’s vulnerability scores and the positive correlation with positive attachment dimensions. However, the negative correlation between delay in mother’s birth and world benevolence again suggest the counter-intuitive increase in negative effects with increasing delays. Clearly the influence of the delay in birth of children of survivors on their own and their children’s psychological well-being is still an area that needs further clarification. 14.2.2.2. – Influence on descendants’ perceptions of their parents/family environment. Given that it is hypothesised that more positive outcomes are associated with a longer postwar delay in the birth of children of survivors, it follows that children of survivors’ perceptions of their family environment will be more positive with a longer delay. In addition, the flow on hypothesis would hold that children of survivors born after a longer delay would be viewed more positively by their own children (the grandchildren of © Janine Lurie-Beck 2007 279 survivors) than children of survivors born after a shorter delay. Table 14.5 presents the correlation analyses designed to test this issue. There are no statistically significant correlations with children of survivors’ perceptions of their family environment, but there are a number of sizeable correlations for the next generation which are in the hypothesised direction. Interestingly, the correlations are much stronger when paternal delay in birth is considered, rather than maternal delay in birth. Analyses suggest that up to a third of the variation in perceptions of child of survivor fathers are related to the post-war delay in the child of survivor fathers’ birth. Longer delays are associated with perceptions of increased warmth and fostering of autonomy/independence and decreased coldness and ambivalence, as well as increased family cohesion. A decrease in family communication/expressiveness with shorter delays in child of survivor mothers is also somewhat apparent. A number of these moderately sized correlations are not statistically significant because of the small sample sizes involved, but their magnitude means they are worthy of mention. Table 14.5. Correlations between children and grandchildren of survivors’ scores on family interaction variables with the time lapse between the Holocaust and the birth of children of survivors Children of Survivors Time lapse in birth r Gender specific family interaction PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Survivor Mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust (n =55) 0.122 0.018 0.031 -0.069 0.093 -0.207 0.076 -0.066 Survivor Father PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Family Interaction Variables (non-parent specific) HCQ Non-verbal presence of the Holocaust FES Cohesion FES Expressiveness (n =61) 0.055 -0.078 -0.041 0.083 0.212 -0.048 -0.070 0.183 (n =66) -0.12 -0.01 0.23 r2 Not applicable Grandchildren of Survivors Time lapse in Father’s birth Time lapse in Mother’s birth (n = 13) (n =19) r r2 r r2 0.477 -0.571 * -0.518 # 0.582 * 0.228 0.326 0.268 0.339 -0.129 0.021 0.006 0.009 0.017 0.000 0.000 0.000 0.015 0.000 0.001 0.005 0.009 0.043 0.006 Not applicable 0.004 0.003 0.006 0.002 0.007 0.045 0.002 0.005 0.033 0.013 0.000 0.052 Not applicable 0.599 * - 0.046 Not applicable 0.359 0.046 0.002 - 0.415 # 0.002 0.172 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. * p < 0.05, # p < 0.10 (denoted only when n < 30) © Janine Lurie-Beck 2007 280 14.2.3. – Child of Survivor Gender 14.2.3.1. – Influence on descendant psychological health. The hypothesised moderating role of child of survivor gender on child of survivors’ scores, as well as relationships between variables in the model of the differential impact of Holocaust trauma, are examined in this section. If the hypotheses about gender are to be supported a more negative picture for females and children through the female line would be expected. Table 14.6 presents the mean scores and significance testing of daughters versus sons of survivors on psychological impact variables. While none of the differences are significant, it is notable that, overall, it is the daughters of survivors who score less favourably than the sons of survivors. Turning to the grandchildren of survivor generation, Table 14.6 also presents data for members of this generation with a child of survivor mother only versus those with a child of survivor father only. Following on with the flow on hypothesis, it is predicted that children of child of survivor mothers would fare less well than children of child of survivor fathers. A cursory look at the psychopathological measures shows that the children of child of survivor fathers have mostly scored worse than the children of child of survivor mothers. While this is contradictory to the hypotheses about gender, it is somewhat consistent with the findings within the current study relating to the influence of survivor parent gender among children of survivors. However the one mean difference that reached statistical significance among the grandchildren generation has those with a child of survivor father reporting more frequent usage of adaptive coping strategies than those with a child of survivor mother. © Janine Lurie-Beck 2007 281 Table 14.6. Female versus male children of survivors’ scores on impact and influential process variables Females (n = 44) Impact Variables DASS Anxiety Children of Survivors Males Significance (n =24) Test Results 4.03 (4.46) 2.46 (2.62) 8.86 (9.62) 5.31 (7.78) 11.49 (4.69) 9.29 (4.60) AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive 40.02 (10.18) 40.85 (8.83) 15.34 (6.42) 13.54 (5.89) 40.93 (6.81) 39.76 (8.77) 96.77 (16.03) 92.11 (18.36) WAS Benevolence WAS Meaningfulness 33.90 (7.55) 35.21 (5.96) 31.87 (7.15) 34.83 (7.56) DASS Depression PTV η 2 Child of survivor mother only (n =12) Grandchildren of Survivors Child of Significance survivor father Test Results only (n = 6) t (65.57) = 1.83, p = 0.07 t (66) = 0.61, p = 0.13 t (66) = 1.09, p = 0.28 t (66) = 0.34, p = 0.74 t (66) = 1.14, p = 0.26 0.037 5.50 (5.95) 7.50 (8.78) 0.035 6.58 (5.02) 9.33 (14.61) 0.050 11.29 (4.21) 10.33 (6.38) 0.002 40.08 (9.71) 47.33 (8.73) 0.019 16.25 (5.38) 19.33 (3.67) t (66) = 0.61, p = 0.54 t (66) = 1.09, p = 0.28 t (64) = 0.73, p = 0.47 t (64) = 1.59, p = 0.12 0.006 42.25 (8.36) 43.50 (9.09) 0.018 81.00 (16.93) 99.33 (8.96) 0.008 35.33 (4.12) 32.50 (11.06) 0.038 37.50 (12.30) 39.67 (4.59) η2 t (16) = 0.58, p = 0.57 t (5.60) = 0.45, p = 0.67 t (16) = 0.38, p = 0.71 t (16) = 1.54, p = 0.14 t (16) = 1.26, p = 0.23 0.020 t (16) = 0.29, p = 0.78 t (15.84) = 3.00, p < 0.01 t (16) = 0.80, p = 0.43 t (16) = 0.41, p = 0.69 0.005 0.022 0.009 0.129 0.090 0.274 0.039 0.011 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale 14.2.3.2. – Influence on descendants’ perceptions of their parents/family environment. Table 14.7 presents the data as to how male and female children of survivors’ perceptions differ regarding their survivor parents and their family environment. As can be seen, none of the differences reach statistical significance; however there is an overall pattern of daughters of survivors having more negative perceptions than sons of survivors. © Janine Lurie-Beck 2007 282 Table 14.7. Female versus male child of survivor perceptions of their survivor parent/s on family interaction variables Survivor Mother Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Survivor Father Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Non Parent Specific Family Interaction Variables FES Cohesion FES Expressiveness HCQ Non-verbal presence of the Holocaust Females Males (n =37) 7.95 (5.38) 3.43 (3.97) 5.54 (5.06) 43.24 (14.50) 2.47 (0.98) 1.68 (0.97) 3.24 (1.67) 8.68 (2.94) (n =40) 8.30 (5.38) 4.05 (3.93) 5.40 (4.53) 45.72 (13.60) 2.46 (0.88) 1.48 (0.82) 3.25 (1.74) 8.58 (3.32) (n =43) 40.98 (24.55) 34.68 (18.17) 10.55 (2.76) (n =19) 9.58 (5.10) 2.11 (4.03) 4.37 (4.41) 43.89 (15.83) 2.87 (0.99) 1.89 (1.05) 3.42 (2.19) 9.94 (2.78) (n =21) 8.95 (4.42) 3.05 (4.35) 5.33 (4.18) 44.52 (17.02) 2.42 (1.02) 1.74 (0.93) 3.15 (1.42) 9.33 (2.97) (n =24) 43.96 (18.82) 39.08 (18.14) 9.46 (3.04) Significance Test Results η2 t (54) = 1.09, p = 0.28 t (54) = 1.18, p = 0.24 t (54) = 0.86, p = 0.40 t (54) = 0.15, p = 0.88 t (46) = 1.29, p = 0.20 t (54) = 0.78, p = 0.44 t (54) = 0.34, p = 0.74 t (53) = 1.53, p = 0.13 0.022 0.025 0.013 0.000 0.035 0.011 0.002 0.042 t (59) = 0.48, p = 0.64 t (59) = 0.91, p = 0.37 t (59) = 0.06, p = 0.96 t (58) = 0.30, p = 0.77 t (54) = 0.15, p = 0.88 t (57) = 1.10, p = 0.28 t (58) = 0.22, p = 0.83 t (59) = 0.88, p = 0.38 0.004 0.014 0.000 0.002 0.000 0.021 0.001 0.013 t (58.53) = 0.56, p = 0.58 t (66) = 0.96, p = 0.34 t (65) = 1.49, p = 0.14 0.004 0.014 0.033 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale Table 14.8 compares the perceptions held by the grandchildren of survivor generation of their child of survivor parents of their mother versus their father. This has been done within the grandchildren subgroup for whom both parents are the child of survivors. There are no statistically significant differences. Table 14.8. Mean differences in ratings of child-of-survivor mothers versus child-of-survivor fathers among grandchildren with two child-of-survivor parents on parent-child attachment dimensions and parental facilitation of autonomy Perception of Mother (n =10) PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy 10.55 (5.95) 2.70 (4.14) 6.00 (6.11) 46.00 (15.09) Notes. PCS = Parental Care-giving Style Questionnaire Perception of Father (n =10) 10.00 (5.21) 3.40 (3.41) 6.10 (4.61) 48.15 (12.19) Significance Test Results η2 t (9) = 0.33, p = 0.75 t (9) = 0.69, p = 0.51 t (9) = 0.11, p = 0.92 t (9) = 0.49, p = 0.64 0.012 0.051 0.001 0.026 14.2.3.3. – Interaction between parent gender and descendant gender. Mixed design ANOVAS were conducted to test for interactions between child of survivor and survivor gender on child of survivor perceptions of survivor parents (with child of survivor gender as a between subjects IV and survivor gender as a within subjects IV). None of these analyses reach statistical significance. It is likely that low power (resulting from small sample sizes, in particular n =17 for male children of survivors and the analysis of two rather than one independent variable) plays a large role in this, as the results of © Janine Lurie-Beck 2007 283 numerous other analyses (where only one independent variable was assessed) suggest a differential parental gender influence. Issues relating to power in the analyses of data from the study were mooted in Chapter Eleven, but are particularly relevant here where a more complicated analysis (requiring a larger sample for adequate power) has been used. To further test the possible moderating role of child of survivor gender, separate correlation matrices were calculated for male and female children of survivors for scores on psychological impact variables and influential psychological process variables with their scores on the family interaction/modes of transmission variables. The hypothesis being tested by these gender stratified correlation matrices is that the relationships with family interaction variables will be stronger for female than male children of survivors. The method for calculating whether the difference between two correlation co-efficients (in this case between correlation co-efficients for males and correlation co-efficients for females) was obtained from Howell (1992, p. 251). In the majority of cases, there are stronger relationships between family interaction variables and impact and process variables for daughters of survivors than sons of survivors, with 49% of the 171 correlations being in the same direction and stronger for daughters than sons, 33% of the correlations in the same direction and stronger for sons than daughters and 18% of the correlations in opposing directions for sons and daughters. Ten of the son and daughter correlations are statistically significantly different from each other and nine of these come from the 18% of correlations with different signs. These are presented in Table 14.9. The results of these analyses show that there are certainly grounds to contend that there is an interaction between parent and child gender on family environment and transmission of Holocaust trauma. Table 14.9. Statistically significantly different correlations between impact and influential process variables and family interaction variables when stratified by child of survivor gender Family Interaction Variables Survivor Father PCS – Father Cold HCQ – Guilt-inducing communication about the Holocaust by Father HCQ – Frequent and willing communication about the Holocaust by Father HCQ – Frequent and willing communication about the Holocaust by Father HCQ – Frequent and willing communication about the Holocaust by Father HCQ – Indirect communication about the Holocaust by Father Mother HCQ – Affective communication about the Holocaust by Mother HCQ – Affective communication about the Holocaust by Mother HCQ – Frequent and willing communication about the Holocaust by Mother HCQ – Indirect communication about the Holocaust by Mother Impact and Influential Process Variables Female (n =32) Male (n =17) PTV WAS - Meaningfulness AAS Negative Dimensions AAS Positive Dimensions WAS - Benevolence AAS Positive Dimensions 0.30 0.18 -0.21 0.44 0.25 0.47 -0.41 -0.62 0.42 -0.29 -0.57 -0.28 DASS - Anxiety AAS Positive Dimensions DASS - Anxiety AAS Positive Dimensions 0.05 -0.07 0.27 0.25 0.64 -0.80 -0.49 -0.46 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale © Janine Lurie-Beck 2007 284 14.2.4. – Child of Survivor Birth Order 14.2.4.1. – Influence on children of survivor psychological health. The effect of child of survivor birth order on their psychological health is assessed in two ways: correlations with birth order position and comparisons between only children and those with siblings. It should be noted that while there is a statistically significant relationship between birth order and time lapse in birth of children of survivors, it was not necessary to conduct any controlled analyses (either partial correlations or ANCOVAs), as none of the variables that correlate with time lapse in birth are statistically significantly related to birth order as well. Based on the review of the literature on this issue (see Chapter Nine, Section 9.2.10), it was hypothesised that middle order children would have the highest scores on negative variables (DH8). Table 14.10 presents the results of correlation and t-test analyses designed to test the influence of birth order on children of survivors’ scores on impact and influential process variables from the model. There are no statistically significant correlations with birth order; however analyses comparing only children to those with siblings did yield one statistically significant difference. Contrary to what has been hypothesised in the literature (see Chapter Five, Section 5.2.3), but consistent with the results of studies that have directly assessed birth order (see Chapter Nine, Section 9.2.10), it is the children of survivors with siblings who rate themselves statistically significantly higher on depression than only children. Table 14.10. Correlations with child of survivor birth order and differences between children of survivors who are only children and children of survivors with siblings on impact and influential process variables Correlations with birth order (n =66) r r2 Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness 0.028 0.161 -0.022 0.005 0.001 0.026 0.000 -0.093 0.000 0.009 0.184 -0.084 -0.028 -0.192 0.034 0.007 0.001 0.037 Comparisons between only children and children with siblings Only child (n =14) With siblings (n =52) Significance Test Results η2 2.36 (2.56) 3.93 (3.41) 9.50 (4.70) 39.57 (5.43) 3.68 (4.28) 8.82 (9.99) 10.97 (4.83) 40.64 (10.43) t (34.88) = 1.46, p = 0.15 t (60.37) = 2.95, p < 0.01 t (64) = 1.02, p = 0.31 t (41.28) = 0.52, p = 0.60 0.019 0.048 0.016 0.002 15.79 (6.66) 14.65 (6.18) t (64) = 0.60, p = 0.55 0.006 40.07 (6.98) 92.79 (17.45) 34.50 (4.97) 34.43 (7.28) 40.72 (7.83) 95.41 (17.11) 34.00 (7.36) 32.29 (7.42) t (64) = 0.28, p = 0.78 t (64) = 0.51, p = 0.61 t (62) = 0.24, p = 0.81 t (62) = 0.96, p = 0.34 0.001 0.004 0.001 0.015 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale © Janine Lurie-Beck 2007 285 14.2.4.2. – Influence on children of survivors’ perceptions of their parents/family environment. Table 14.11 reports the descriptive and inferential statistics examining the influence of child of survivor birth order on their perceptions of their survivor parents and their family of origin. There are only two statistically significant results, but both are consistent with the findings of the previous section. Specifically, the statistically significant correlation between birth order and perceptions of survivor fathers’ use of affective communication about the Holocaust suggests that children of survivors, who are later in the birth order, notice this type of paternal communication more frequently than those in higher birth order positions. The other statistically significant result is also suggestive of more negative perceptions among later born children, with family cohesion being rated statistically significantly lower by children with siblings than only children. Table 14.11. Correlations with child of survivor birth order and differences between child of survivor only children and children of survivors with siblings on family interaction variables Correlations with Birth Order r r2 Survivor Mother Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Survivor Father Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Family Interaction Variables (non-parent specific) HCQ Non-verbal presence of the Holocaust FES Cohesion FES Expressiveness (n =55) -0.054 0.018 0.130 -0.120 0.137 -0.251 0.158 -0.176 (n =61) -0.113 0.111 0.114 -0.141 0.368 ** -0.092 -0.003 0.076 (n =66) 0.003 0.000 0.017 0.014 0.019 0.063 0.025 0.031 0.013 0.012 0.013 0.020 0.135 0.009 0.000 0.006 Comparisons between only children and children with siblings Only child With siblings Significance Test Results η2 (n =12) 9.50 (4.93) 2.42 (4.52) 4.58 (3.70) 47.00 (15.60) 2.89 (1.05) (n =43) 8.42 (5.33) 2.98 (3.79) 5.26 (5.19) 42.86 (14.61) 2.53 (0.98) t (53) = 0.63, p = 0.53 t (53) = 0.43, p = 0.67 t (24.42) = 0.51, p = 0.62 t (53) = 0.86, p = 0.40 t (46) = 0.99, p = 0.33 0.007 0.004 0.003 0.014 0.021 2.17 (1.34) 1.63 (0.87) t (53) = 1.67, p = 0.10 0.050 3.08 (2.11) 3.40 (1.80) t (53) = 0.51, p = 0.61 0.005 9.50 (3.85) 9.05 (2.65) t (52) = 0.47, p = 0.64 0.004 (n =11) 10.09 (4.46) 1.73 (2.76) 5.09 (2.59) 51.09 (13.66) 2.10 (0.99) (n =48) 8.12 (5.18) 4.22 (4.20) 5.47 (4.74) 43.83 (14.92) 2.53 (0.90) t (58) = 1.17, p = 0.25 t (58) = 1.88, p = 0.07 t (57) = 1.48, p = 0.15 t (27.53) = 0.37, p = 0.72 t (53) = 1.35, p = 0.18 0.023 0.057 0.001 0.037 0.033 1.64 (0.92) 1.51 (0.83) t (56) = 0.44, p = 0.66 0.003 3.09 (1.45) 3.27 (1.69) t (57) = 0.33, p = 0.75 0.002 8.55 (3.45) 8.86 (3.20) t (58) = 0.29, p = 0.77 0.001 (n =14) (n =52) 0.115 0.013 9.07 (3.05) 10.42 (2.83) t (63) = 1.56, p = 0.13 0.037 -0.117 -0.083 0.014 0.007 51.43 (15.97) 44.21 (19.31) 39.63 (23.56) 34.42 (17.67) t (30.36) = 2.19, p < 0.05 t (64) = 1.81, p = 0.08 0.047 0.048 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire, FES = Family Environment Scale. ** p < 0.01. © Janine Lurie-Beck 2007 286 It was not possible to assess the impact of child of survivor birth order on grandchildren of survivors due to lack of data. 14.3. – Moderating Influence of Grandchild of Survivor Demographics In this section, the demographic variables from the model that directly pertain to the grandchild of survivor generation are analysed in terms of their role in influencing scores on impact, psychological process and family interaction variables. 14.3.1. – Number of Child of Survivor Parents/Survivor Grandparents It was hypothesised that grandchildren of survivors’ scores on negative psychological variables will increase with the number of ancestors affected by the Holocaust (DH7). Grandchildren of Holocaust survivors have the possibility of having up to four ancestors traumatised by the Holocaust. It was necessary to not only consider whether a grandchild had one or two children of survivor parents but also the number of survivor grandparents they had. It is possible that a grandchild of survivors with one child of survivor parent could have one or two survivor grandparents, while grandchildren with two child of survivor parents could have between two and four survivor grandparents. Given how strongly related these two variables (number of survivor grandparents and number of child of survivor parents) are, they are considered together in this section. In both cases, controlled analyses are conducted with ANCOVAs comparing grandchildren with one versus two child of survivor parents (with number of survivor grandparents as a covariate) and partial correlations with number of survivor grandparents (with number of child of survivor parents partialled out). 14.3.1.1. – Influence on descendant psychological health. Table 14.12 presents the results of ANCOVAs and partial correlations designed to partition the unique contribution of number of child of survivor parents and number of survivor grandparents on grandchildren of survivors. As can be seen, there are numerous statistically significant relationships with both variables. With respect to number of child of survivor parents first, this variable statistically significantly relates to anxiety, depression, vulnerability and belief in world benevolence, even when number of survivor grandparents is partialled out. Counter-intuitively, it is the grandchildren with only one child of survivor parent who are scoring statistically significantly less favourably here, than those whose parents are both children of survivors. It is interesting to note, however, that statistically © Janine Lurie-Beck 2007 287 significant relationships between number of child of survivor parents and coping styles are not statistically significant when the number of survivor grandparents is partialled out. Conversely, when attention is turned to the partial correlations examining the unique relationships between number of survivor grandparents and grandchildren’s scores (partialling out the number of child of survivor parents), there are a number of quite sizeable relationships which are all in the hypothesised direction: namely that anxiety, depression and vulnerability increase with increases in the number of survivor grandparents, while belief in world benevolence weakens with an increase in the number of survivor grandparents. Table 14.12. Children of one versus two child of Holocaust survivor parents’ scores on impact and influential process variables Comparisons between children with one and two child of survivor parents One child of survivor parent (n =18) Significance Test Results η2 Impact Variables DASS Anxiety Two child of survivor parents (n =10) 6.17 (6.82) 2.90 (3.35) DASS Depression 7.50 (9.00) 3.30 (4.03) PTV 10.97 (4.86) 9.25 (3.12) AAS Positive Dimensions 42.50 (9.79) 35.80 (10.44) AAS Negative Dimensions 17.28 (4.99) 15.15 (6.19) Influential Psychological Processes COPE Maladaptive t (26) = 1.42, p = 0.17 F (1, 25) = 9.28, p < 0.01 t (26) = 1.39, p = 0.18 F (1, 25) = 11.64, p < 0.01 t (26) = 1.01, p = 0.32 F (1, 25) = 6.79, p < 0.05 t (26) = 1.70, p = 0.10 F (1, 25) = 0.00, p = 1.00 t (26) = 0.99, p = 0.33 F (1, 25) = 2.97, p = 0.10 0.071 0.271 0.069 0.318 0.037 0.214 0.100 0.000 0.036 0.106 42.67 (8.36) 37.05 (7.37) COPE Adaptive 87.11 (16.98) 97.90 (17.14) WAS - Benevolence 34.39 (6.99) 34.85 (9.18) WAS - Meaningfulness 38.22 (10.25) 36.55 (11.69) t (26) = 1.77, p = 0.09 F (1, 25) = 1.11, p = 0.30 t (26) = 1.61, p = 0.12 F (1, 25) = 0.01, p = 0.94 t (26) = 0.15, p = 0.88 F (1, 25) = 5.81, p < 0.05 t (26) = 0.39, p = 0.70 F (1, 25) = 0.11, p = 0.75 0.108 0.042 0.090 0.000 0.001 0.189 0.006 0.004 Correlations with number of survivor grandparents sr sr2 0.463 * 0.214 0.517 ** 0.267 0.430 * 0.185 - 0.196 0.038 0.270 0.073 0.040 0.002 0.166 0.028 - 0.475 * 0.226 0.031 0.001 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale * p < 0.05, ** p < 0.01. 14.3.1.2. – Influence on descendants’ perceptions of their family environment.t Table 14.13 reports on how the number of child of survivor parents and survivor grandparents impacts on grandchildren of survivors’ perception of their family environment. There are no statistically significant results relating to family expressiveness, but the results relating to family cohesion are somewhat confusing. They suggest that the overlapping variance between number of child of survivor parents and number of survivor © Janine Lurie-Beck 2007 288 grandparents is so large that it cannot be disentangled. What is clear, though, is that the degree of survivor ancestry has a definite negative effect on the perception of family cohesion among the grandchildren’s generation. Table 14.13. Children of one versus two Child of Holocaust survivor parents scores on impact and influential process variables Comparisons between children with one and two child of survivor parents FES Cohesion FES Expressiveness One child of survivor parent (n =18) 55.44 (17.85) Two child of survivor parents (n =10) 35.10 (23.04) 49.00 (16.25) 52.22 (15.08) Significance Test Results η2 t (26) = 2.61, p < 0.05 F (1,25) = 1.07, p = 0.31 t (25) = 0.50, p = 0.62 F (1,24) = 0.00, p = 0.97 0.207 0.041 0.010 0.000 Correlations with number of survivor grandparents sr sr2 -0.051 0.003 0.071 0.005 Notes. FES = Family Environment Scale Differences in perceptions of child-of-survivor parents in one and two child-of-survivor parent dyads on parent specific variables are presented in Section 14.3.1.3 within the context of comparing perceptions of child-of-survivor to non-childof-survivor parents. 14.3.1.3. – Perceptions of child of survivor versus non-child of survivor parents. Table 14.14 presents the mean rating of child of survivor and non-child of survivor parents on parent-child attachment dimension as well as their perceived level of facilitation of independence. Table 14.14 Ratings of child of survivor versus non-child of survivor parents on parent-child attachment dimensions and parental facilitation of independence Perception of Child Survivor Parent (total grandchild sample) a Mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Father PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Perception of Child of Survivor Parent (among those with two child of survivor parents) c n = 11 10.86 (5.74) 2.45 (4.01) 5.45 (6.07) 47.36 (15.01) Perception of Non-Child of Survivor Parent d n = 22 11.89 (4.51) 1.41 (3.00) 3.86 (5.15) d 48.86 (14.89) d Perception of Child Survivor Parent (among those with one child of survivor parent) b n = 12 13.00 (2.63) 0.33 (0.65) 2.08 (3.53) 51.25 (14.16) n = 16 10.44 (5.02) 2.88 (3.93) 5.63 (4.80) d 50.41 (11.08) n=6 11.17 (5.08) 2.00 (4.90) 4.83 (5.46) 54.17 (8.57) n = 10 10.00 (5.21) 3.40 (3.41) 6.10 (4.61) 48.15 (12.19) n = 10 11.90 (4.25) 1.10 (2.51) 2.20 (2.94) a 53.00 (11.84) n=6 13.00 (2.97) 0.83 (1.60) 1.33 (2.07) a 58.33 (4.37) a Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire. Lettered superscripts indicate which groups differ statistically significantly according to Tukey post-hoc analyses. Almost the identical pattern to that seen when comparing perceptions of survivor parents to non-survivor parents emerges when comparing perceptions of child of survivor parents to non-child of survivor parents. Certainly the perceptions of child of survivor parents of both genders (irrespective of whether the other parent is also a child of survivors © Janine Lurie-Beck 2007 289 – reported in the second column/column “a”) are all more negative than the perceptions of non-child of survivor parents. There are two statistically significant differences here on the maternal side with child of survivor mothers seen as more ambivalent (t (21.56) = 1.83, p = 0.081) and less facilitating of independence (t (25.46) = 2.66, p < 0.05) than mothers who are descended from survivors. In addition, child of survivor fathers (t (24.00) = 2.26, p < 0.05) are seen as more ambivalent than fathers with non-Holocaust traumatised parents. The pattern of child of survivor parents being viewed more negatively when they are a part of a child of survivor parent dyad, as opposed to part of a child of survivor and non-child of survivor parent dyad, is practically identical to that seen for the preceding generation. The question of whether the effects of having both parents with survivor experience or ancestry appears to have more support for the affirmative. 14.3.2. – Grandchild of Survivor Gender 14.3.2.1. – Influence on descendant psychological health. The hypothesis relating to gender is that female grandchildren of survivors will score higher on negative variables and lower on positive variables than male grandchildren of survivors. Table 14.15 displays the mean scores and significance tests examining gender differences on impact and influential process variables among grandchildren of survivors. As can be seen, females report statistically significantly higher depression, higher attachment anxiety, higher usage of maladaptive coping strategies and a weaker belief in world meaningfulness than male grandchildren. These results support the hypothesis and are mostly consistent with meta-analytic results (see Chapter Nine, Section 9.2.9) as well as gender differences in the general population (for example Oltmanns & Emery, 1995). Table 14.15. Female versus male grandchildren of survivors’ scores on impact and influential process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Females (n =20) Males (n =8) Significance Test Results η2 5.85 (6.03) 7.65 (8.60) 11.15 (4.54) 40.30 (10.23) 17.78 (5.44) 2.88 (5.59) 1.88 (2.36) 8.38 (3.20) 39.63 (11.39) 13.38 (4.21) t (26) = 1.20, p = 0.24 t (26) = 1.85, p = 0.075 t (26) = 1.57, p = 0.13 t (26) = 1.85, p = 0.075 t (26) = 0.15, p = 0.88 0.053 0.117 0.086 0.001 0.139 43.93 (6.81) 89.60 (16.37) 34.48 (7.45) 35.23 (9.64) 32.50 (6.00) 94.38 (20.94) 34.75 (8.75) 43.63 (11.12) t (26) = 4.14, p < 0.001 t (26) = 0.64, p = 0.53 t (26) = 0.08, p = 0.93 t (26) = 2.00, p = 0.056 0.397 0.016 0.000 0.133 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale © Janine Lurie-Beck 2007 290 14.3.2.2. – Influence on descendants’ perceptions of their parents/family environment. There are no statistically significant differences relating to grandchild of survivor gender in terms of their perceptions of their child of survivor parents or family environment. Table 14.16 reports the descriptive statistics and the results of significance testing on this issue. Table 14.16 Female versus male grandchildren of survivors’ perceptions of their child of survivor parents on family interaction variables Child of Survivor Mother Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Child of Survivor Father Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Non parent specific family interaction variables FES Cohesion FES Expressiveness Females Males (n =15) 11.90 (4.47) 1.53 (3.09) 4.13 (5.36) 48.80 (13.11) (n =11) 10.82 (4.77) 2.73 (3.93) 5.82 (5.17) 50.68 (8.60) (n =20) 45.90 (23.33) 51.58 (14.60) (n =7) 11.86 (4.95) 1.14 (3.02) 3.29 (5.02) 49.00 (18.26) (n =5) 9.60 (6.02) 3.20 (4.38) 5.20 (4.38) 49.80 (16.57) (n =8) 53.88 (17.53) 46.50 (18.47) Significance Test Results η2 t (20) = 0.02, p = 0.98 t (20) = 0.28, p = 0.78 t (20) = 0.35, p = 0.73 t (20) = 0.03, p = 0.98 0.000 0.004 0.006 0.000 t (14) = 0.44, p = 0.67 t (14) = 0.22, p = 0.83 t (14) = 0.23, p = 0.82 t (14) = 0.14, p = 0.89 0.013 0.003 0.004 0.001 t (26) = 0.87, p = 0.39 t (26) = 0.76, p = 0.45 0.028 0.023 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, FES = Family Environment Scale 14.3.2.3. – Interaction between parent gender and descendant gender. As was conducted for the children of survivors, separate correlation matrices were calculated for male and female grandchildren of survivors for scores on psychological impact variables and influential psychological process variables with their scores on the family interaction/modes of transmission variables. The hypothesis being tested by these gender-stratified correlation matrices is that the relationships with family interaction variables will be stronger for female grandchildren than male grandchildren. The method for calculating whether the difference between two correlation co-efficients (in this case between correlation co-efficients for male grandchildren and correlation co-efficients for female grandchildren) was obtained from Howell (1992, p. 251). In the majority of cases, there are stronger relationships between family interaction variables and impact and process variables for grandsons of survivors than granddaughters of survivors, with 52% of the 90 correlations being in the same direction and stronger for sons than daughters, 11% of the correlations in the same direction and stronger for daughters than sons and 37% of the correlations in opposing directions for sons and daughters. Three of the son and daughter correlations are statistically significantly different from each other and two of these three © Janine Lurie-Beck 2007 291 came from the 37% of correlations with different signs. These correlations are presented in Table 14.17. Table 14.17. Statistically significantly different correlations between impact and influential process variables and family interaction variables when stratified by grandchild of survivor gender Family Interaction Variables Impact and Influential Process Variables Females (n =20) Males (n =8) PCS – Ambivalence – Paternal PAQ – Fostering of Autonomy – Paternal PAQ – Fostering of Autonomy – Paternal AAS Negative Dimensions AAS Negative Dimensions AAS Positive Dimensions 0.08 0.17 -0.16 0.8 -0.69 0.83 Notes. AAS = Adult Attachment Scale, PCS = Parental Care-giving Style Questionnaire, PAQ = Parent Attachment Questionnaire 14.3.3. – Grandchild of Survivor Birth Order 14.3.3.1. – Influence on descendant psychological health. It was not possible to validly compare only child to non-only child grandchildren of survivors because of insufficient samples (there is only one or two grandchildren who are only children in each analysis); therefore only correlations with birth order are presented here. As can be seen the one statistically significant correlation with birth order among grandchildren of survivors is the positive correlation with a belief in world meaningfulness. This result suggests a strengthening of belief in world meaningfulness the younger or the lower down the birth order the grandchild of survivors is. This result is consistent with the hypothesis that higher birth order will be associated with more negative effects. Table 14.18 Correlations with grandchild of survivor birth order and impact and influential process variables (n = 27) Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness r r2 -0.087 -0.232 -0.203 -0.027 0.135 0.008 0.054 0.041 0.001 0.018 -0.046 -0.101 0.176 0.399 * 0.002 0.010 0.031 0.159 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale * p < 0.05. © Janine Lurie-Beck 2007 292 14.3.3.2. – Influence on descendants’ perceptions of their parents/family environment. The way in which the birth order of grandchildren of survivors relates to their perceptions of their parents (who are children of survivors) and family environment is considered in Table 14.19. The statistically significant correlations all relate to perceptions of child of survivor fathers. Specifically, later born grandchildren perceive their child of survivor father as less warm, more ambivalent and less fostering of their autonomy/encouraging of their independence than grandchildren born earlier in the birth order. Again, this result points to more negative effects and perceptions being related to later, rather than earlier, birth order positions and is consistent with the meta-analytic findings (Chapter Nine, Section 9.2.10 in relation to children of survivors), but inconsistent with the anecdotal literature (Chapter Five). Table 14.19 Correlations with grandchild of survivor birth order and their perceptions of their child of survivor parents as rated on family interaction variables Child of Survivor Mother Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Child of Survivor Father Specific Variables PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Non parent specific family interaction variables FES Cohesion FES Expressiveness r (n =22) -0.159 -0.054 0.094 0.018 (n =15) -0.496 # 0.334 0.623 * -0.422 (n =27) 0.051 -0.053 r2 0.026 0.003 0.009 0.000 0.246 0.112 0.388 0.178 0.003 0.003 Notes. PCS = Parental Care-giving Style Questionnaire, PAQ = Parental Attachment Questionnaire, FES = Family Environment Scale * p < 0.05, # p < 0.10 (denoted only when n < 30) 14.4. - Differences Related to Sample Characteristics Differences among survivors and children and grandchildren of survivors related to their membership of survivor or descendant organisations and their therapy history are assessed in this subsection. 14.4.1. – Membership of Survivors Organisations/Support Groups Following on from the results of the sub-set meta-analyses presented in Chapters Eight and Nine that addressed this issue, it was hypothesised in Chapter Ten that survivors or descendants who are members of a survivor or descendant organisation will display higher © Janine Lurie-Beck 2007 293 levels of negative symptoms and lower levels of positive dimensions/variables than nonmembers (SH1). The results of analyses comparing members and non-members of survivor organisations among the three generations in the study sample are presented in Table 14.20. Among survivors, the one statistically significant difference finds a much higher level of posttraumatic growth among members of survivor organisations than non-members and also a lower usage of maladaptive coping strategies. Apart from anxiety, overall the survivor organisation members score more positively than the non-members. This is inconsistent with both the hypothesis and the results of the meta-analyses on this issue (see Chapter Eight, Section 8.9). With respect to the children of survivors, those who are not members of a descendant of survivor organisation report statistically significantly less usage of adaptive coping strategies than children of survivors who have joined such organisations. There is less of a discernible pattern overall for group membership among children of survivors. For the grandchildren’s generation, the non-members score less favourably on a whole range of variables from depression, anxiety and vulnerability to world assumption variables, but the one statistically significant difference has non-members reporting statistically significantly lower usage of maladaptive coping strategies than members. No data exists prior to this study comparing grandchildren of survivors based on descendant organisation membership status. © Janine Lurie-Beck 2007 294 Table 14.20. Comparison of survivor/descendant group member and non-members among survivors and descendants on impact and influential process variables Survivors Members Non-Members (n =9) (n =13) DASS Anxiety 6.22 (6.67) 4.15 (5.89) DASS Depression 5.33 (5.79) IES-R Total Score 2.64 (2.91) PTV AAS Positive Dimensions Children of Survivors Significance Test Results Grandchildren of Survivors Members Non-Members Significance Test Members Non-Members (n =37) (n =30) Results (n =3) (n =23) Significance Test Results t (20) = 0.77, p = 0.45 3.47 (3.54) 3.28 (4.19) t (65) = 0.19, p = 0.85 3.33 (2.89) 5.30 (6.44) t (24) = 0.52, p = 0.61 6.54 (7.07) t (20) = 0.42, p = 0.68 6.92 (7.29) 7.70 (10.15) t (65) = 0.36, p = 0.72 4.00 (5.29) 6.17 (8.23) t (24) = 0.44, p = 0.66 3.64 (2.83) t (21) = 0.84, p = 0.41 9.36 (3.11) 11.83 (4.97) t (18.66) = 1.44, p = 0.17 11.10 (4.88) 10.26 (4.65) t (65) = 0.72, p = 0.47 6.67 (4.73) 10.87 (4.08) t (24) = 1.65, p = 0.11 41.38 (9.30) 36.42 (7.49) t (18) = 1.32, p = 0.20 40.78 (9.58) 39.81 (9.94) t (65) = 0.41, p = 0.69 49.00 (6.08) 39.17 (10.77) t (24) = 1.53, p = 0.14 15.50 (5.27) 14.14 (7.03) t (65) = 0.88, p = 0.38 21.33 (4.51) 16.11 (5.39) t (24) = 1.60, p = 0.12 Impact Variables AAS Negative Dimensions 12.88 (5.06) 11.42 (3.00) t (18) = 0.81, p = 0.43 PTGI Total Score 71.33 (12.41) 43.00 (30.76) t (19) = 2.57, p < 0.05 Not applicable Not applicable Not applicable Not applicable Influential Psychological Processes COPE Maladaptive 38.33 (6.48) 45.23 (9.31) t (20) = 1.92, p = 0.070 42.37 (6.90) 39.09 (7.85) t (65) = 1.79, p = 0.08 52.67 (9.45) 38.80 (7.26) t (24) = 3.02, p < 0.01 COPE Adaptive 99.94 (16.93) 102.27 (16.28) t (20) = 1.92, p = 0.07 102.22 (16.36) 89.94 (15.30) t (65) = 3.17, p < 0.01 104.67 (5.86) 89.57 (17.96) t (24) = 1.42, p = 0.17 WAS - Benevolence 32.10 (6.54) 28.69 (7.32) t (21) = 1.16, p = 0.26 33.93 (6.00) 34.84 (7.78) t (63) = 0.51, p = 0.61 41.00 (5.57) 33.50 (7.86) t (24) = 1.59, p = 0.13 WAS - Meaningfulness 33.70 (7.04) 30.92 (10.94) t (21) = 0.70, p = 0.49 32.36 (7.03) 33.32 (7.79) t (63) = 0.52, p = 0.61 44.67 (4.04) 36.41 (10.45) t (24) = 1.33, p = 0.20 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale © Janine Lurie-Beck 2007 295 14.4.2. – Participation in Counselling/Therapy A comparison is made in this section of study participants with, and without, a history of some form or counselling or therapy. Among the Holocaust survivors, it seems that the group of survivors who have never been in therapy score higher on all measures of negative impacts (except for vulnerability and attachment anxiety). Survivors with no therapy history report statistically significantly more PTSD symptoms (as measured by the IES-R). but also report statistically significantly higher levels of posttraumatic growth and score more favourably on both negative and positive attachment dimensions. Lower scores of survivors who have been in therapy on negative impact variables may reflect improvements in these symptoms post-therapy rather than lower levels existing prior to therapy. Turning to the child of survivor generation, the opposite pattern to that noted for survivors is apparent. Children of survivors who have been in some form of therapy score statistically significantly higher on anxiety, depression and attachment anxiety and statistically significantly lower on positive attachment dimensions. In addition, more frequent usage of maladaptive coping strategies is noted by those with therapy experience. The pattern that emerges among the grandchildren of survivors is similar to that for the survivors and opposite to that found for the children of survivors. Grandchildren who have had some therapy score lower on negative symptom measures. In fact, they also have much stronger beliefs in world meaningfulness and benevolence (statistically significantly so for the latter). However, the grandchildren with therapy history do score statistically significantly higher on attachment anxiety than grandchildren with no therapy history. The findings among survivors and grandchildren of survivors that those with therapy experience score better than those with no therapy experience could be explained by the benefits of the therapy itself. Since no pre-therapy baseline measurement is available, it is not possible to know whether these groups scored higher than the no-therapy groups on negative symptom measures. The opposing results for the child of survivor generation is more in keeping with what might be expected in a comparison of a clinical and non-clinical sample. However, it also points to the potentially discomforting idea that therapy has not been successful with this generation overall. Of course, it would be unwise to make wide generalisations based on one study sample but these analyses do raise important questions regarding gauging the effectiveness (via the collection of baseline data) of therapy modes for survivors and descendants. © Janine Lurie-Beck 2007 296 Table 14.21. Comparison of survivor/descendant therapy history or no therapy history among Holocaust survivors and descendants on impact and influential process variables Holocaust Survivors Significance Test Results Children of Survivors Therapy No Therapy (n =22) Significance Test Results Grandchildren of Survivors Therapy No Therapy (n =7) (n =16) DASS Anxiety 3.57 (4.31) 5.67 (6.87) t (20) = 0.74, p = 0.47 4.42 (4.32) 1.50 (2.04) t (66.00) = 3.79, p < 0.001 3.53 (3.80) 7.00 (8.06) t (13.27) = 1.32, p = 0.21 DASS Depression 5.00 (6.30) 7.07 (6.44) t (20) = 0.71, p = 0.49 9.86 (9.95) 2.91 (4.35) t (65.68) = 4.00, p < 0.001 4.80 (5.52) 8.27 (10.49) t (24) = 1.10, p = 0.28 IES-R Total Score 1.42 (1.93) 4.04 (2.86) t (21) = 2.20, p < 0.05 PTV 11.29 (4.18) 10.81 (4.52) t (21) = 0.24, p = 0.82 11.48 (4.75) 9.11 (4.41) t (66) = 1.96, p = 0.05 10.13 (4.18) 11.18 (4.77) t (24) = 0.60, p = 0.56 AAS Positive Dimensions 33.00 (6.11) 40.38 (8.04) t (18) = 2.11, p < 0.05 38.64 (10.03) 43.82 (7.96) t (66) = 2.12, p < 0.05 40.67 (9.70) 41.64 (10.06) t (24) = 0.25, p = 0.81 16.35 (6.51) 11.27 (3.97) t (61.98) = 3.97, p < 0.001 18.43 (4.72) 12.64 (3.26) t (24) = 3.50, p < 0.01 (n =46) Therapy No Therapy (n =15) (n =11) Significance Test Results Impact Variables AAS Negative Dimensions 14.71 (4.31) 10.38 (2.69) t (18) = 2.78, p < 0.05 PTGI Total Score 37.17 (31.81) 65.20 (23.00) t (19) = 2.27, p < 0.05 Not applicable Not applicable Not applicable Not applicable Influential Psychological Processes COPE Maladaptive 39.71 (6.07) 43.60 (9.80) t (20) = 0.96, p = 0.35 42.72 (7.74) 35.92 (4.39) t (63.93) = 4.61,p < 0.001 41.50 (8.95) 39.45 (8.26) t (24) = 0.59, p = 0.56 COPE Adaptive 97.64 (14.46) 102.63 (16.92) t (20) = 0.67, p = 0.51 96.01 (15.75) 93.26 (19.35) t (66) = 0.63, p = 0.53 90.93 (16.81) 87.45 (18.14) t (24) = 0.50, p = 0.62 WAS - Benevolence 29.86 (4.67) 29.81 (7.94) t (21) = 0.01, p = 0.99 34.33 (6.55) 34.48 (8.05) t (64) = 0.08, p = 0.94 37.83 (4.60) 30.82 (8.95) t (24) = 2.61, p < 0.05 WAS - Meaningfulness 33.29 (6.34) 31.13 (10.37) t (21) = 0.51, p = 0.62 33.08 (7.89) 32.67 (6.33) t (64) = 0.21, p = 0.84 39.43 (7.71) 34.82 (12.57) t (15.44) = 1.08, p = 0.30 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale © Janine Lurie-Beck 2007 297 14.5. – Summary and Conclusions This chapter, in conjunction with Chapter Thirteen, has examined the interplay between measured variables in the model of the differential impact of Holocaust trauma across three generations (the three categories of psychological impact variables, influential psychological process variables and family interaction/mode of trauma transmission variables) and demographic and situational variables. The demographic variables considered were tracked not only for the generation to which they directly relate, but also through the descendant subgroups they created. Consistent with one of the main arguments of the current thesis, it was found that numerous demographic variables statistically significantly related to survivor and descendant scores suggesting that survivors and descendants are not a homogenous group, but are made up of many distinguishable subgroups with varying levels of psychological impairments and functioning. Tables 14.22 and 14.23 act as a summary of the statistically significant effects of descendant demographic variables on descendant scores on the model variables. As was undertaken at the end of Chapter Thirteen, these tables report average, as well as highest eta-squareds ( η 2 ) and co-efficients of determination (r2 ), which both provide a measure of the proportion of variation in a dependent variable accounted for by demographic variables. This process allows a rank ordering of the demographic variables in terms of their import to the model. In Figure 14.2, the ranking of both survivor demographics (considered in Chapter Thirteen) and descendant demographics (discussed in this chapter) has been brought together in order to provide overall rankings. What is startling to note is the continuing importance of survivor parent demographic variables in determining the psychological well-being of the children of survivor generation despite the addition of child of survivor demographics. The three key Holocaust trauma elements of survivors’ country of origin, the nature of their Holocaust experiences and the extent of familial losses which were the most important predictors of survivor mental health, are reverberating through the generations, and remain the top three demographic predictors among the children of survivor generation, even with the addition of descendant demographics. In fact, demographics intrinsic to the child of survivor generation itself (such as gender, birth order and post-war delay in birth) do not appear in the rankings until the very end of the ranked list of demographic variables. © Janine Lurie-Beck 2007 298 Indeed, ancestral demographic variables are also dominant for the grandchildren of survivors with the number of child of survivor parents topping the ranking, and number of survivor grandparents coming in in third position. Insufficient data was available to assess the impact of many of the survivor generation demographics on the grandchild of survivor generation. It would be interesting to see whether the three Holocaust trauma elements of nature of experience, family loss and country of origin would continue to be as salient for the grandchild of survivor generation as they are for both the survivor and child of survivor generations. Despite this shortcoming, the fact that the extent of survivor ancestry a grandchild of survivor has is the top ranking demographic variable in differentiating their scores on psychological impact variables is suggestive of the continuing influence of the Holocaust even two generations removed from direct suffering of the trauma itself. It should be noted here that an attempt was made to conduct multiple regressions with the demographic variables as predictors and psychological impact variables as criterion/dependent variables in order to examine the unique and overlapping effects of the demographic variables in a multivariate way with the children of survivors (for whom a total sample size of 70 was deemed adequate for such an approach). The approach attempted was to dummy code each level of each categorical demographic variable (such as nature of Holocaust experience). These analyses could not proceed due to a number of reasons. The sample size was reduced substantially when ineligible cases/participants were excluded (a reduction from the original 70 children of survivors to 32 children of survivors when reduced to cases with no missing data for all the relevant demographic variables). A number of the demographic variables could not be included because once the sample was reduced to 32, there were insufficient or no participants in some levels/categories of the dependent variable, rendering it meaningless to include in the analysis. This process involved eliminating a number of demographic variables considered the most important in the univariate approach (such as the nature of the survivor parents’ Holocaust experiences and their country of origin). The small sample size also led to incredibly low power for the analyses. In addition, further variables were eliminated because of collinearity problems. These include predictably strong relationships between such as things as the birth country of survivor mothers and survivor fathers. Because of these issues, a multivariate multiple regression approach, while desirable and preferable to a univariate approach, was rendered invalid. However, the reader should bear in mind that this approach was attempted. © Janine Lurie-Beck 2007 299 Chapter Fifteen goes on to present a number of case studies from the survivor, child of survivor and grandchild of survivor generations. The key elements of Holocaust trauma (nature of experiences, family loss and country of origin) that have proved to be so pivotal for the psychological health of survivors and their descendants are highlighted in the choice of case studies. The case studies demonstrate how varied the experiences of Holocaust survivors were during the war with a richness of detail that only case studies can provide. © Janine Lurie-Beck 2007 300 Table 14.22 Average and highest proportions of variance accounted for by descendant demographic variables among descendant scores on psychological impact and influential psychological process variables. Children of survivors Average η 2 or r Grandchildren of survivors Highest 2 η 2 or r 2 Number of Average Statistically η significant results 2 or r Highest 2 η 2 or r Number of Statistically 2 significant results Child of survivor demographics Number of survivor parents 0.019 0.048 1 0.115 0.267 Delay between the end of 0.028 0.073 2 0.073 for father 0.177 for father 0.042 for mother 0.203 for mother the war and birth Birth order Gender 0.013 birth order 0.037 birth order 0 0.012 only child versus 0.048 only child versus with 0 with siblings siblings 0.024 0.038 Unable to test 0.067 0.274 1 Not applicable 0.127 0.318 4 Birth order Not applicable 0.036 0.159 1 Gender Not applicable 0.104 0.397 4 Grandchild of survivor 0 4 Not applicable demographics Number of child of survivor parents © Janine Lurie-Beck 2007 301 Table 14.23 Average and highest proportions of variance accounted for by descendant demographic variables among descendant of survivors’ perceptions on family interaction variables Children of survivors Average η2 or r Grandchildren of survivors Highest 2 η2 or r 2 Number of Statistically Average significant results η2 or r Highest 2 η2 or r Number of Statistically 2 significant results Child of survivor demographics Number of survivor parents 0.028 0.061 3 0.004 0.005 0 Delay between the end of 0.013 0.052 0 0.254 for father 0.359 for father 4 for father 0.032 for mother 0.172 for mother 0 for mother the war and birth Birth order Gender 0.022 for birth order 0.063 for birth order 0 for birth order 0.021 for only child 0.057 for only child 1 for only child versus versus with siblings versus with siblings with siblings 0.013 0.042 0 Unable to test 0.023 0.051 1 Not applicable 0.021 0.041 0 Birth order Not applicable 0.097 0.388 2 Gender Not applicable 0.011 0.031 0 Grandchild of survivor demographics Number of child of survivor parents © Janine Lurie-Beck 2007 302 Psychological Impacts of the Holocaust Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth 3rd Generation (Grand-children of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) • • • • • • • • • • • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Depression Anxiety Paranoia Romantic Attachment Dimensions Ranking of Influential Psychological Processes Ranking of Modes of Intergenerational Transmission of Trauma (1) Maladaptive coping strategies (2) Assumption of World Benevolence (3) Assumption of World Meaningfulness (4) Adaptive coping Strategies Holocaust Survivor Generation Children of Survivor Generation Grandchildren of Survivor Generation (1) Nature of experiences (2) Country of origin (3) Loss of family during the Holocaust (4) Post-war settlement location (5) Age during the Holocaust (in 1945) (6) Gender (7) Length of time before resettlement (1) Maladaptive coping strategies (2) Assumption of World Benevolence (3) Assumption of World Meaningfulness (4) Adaptive coping Strategies (1) Maladaptive coping strategies (2) Assumption of World Benevolence (3) Assumption of World Meaningfulness (4) Adaptive coping Strategies Ranking of Demographic Moderators (1) Parent-Child Attachment (especially maternal) (2) Family Cohesion (3) Communication about Holocaust experiences (specifically via affective or non-verbal modes) (4) Encouragement of Independence (maternal) (5) General Family Communication (1) Parent country of origin (2) Parent nature of Holocaust experiences (3) Parent loss of family during the Holocaust (4) Survivor Parent gender (5) Parent post-war settlement location (7) Parent age during the Holocaust (in 1945) (8) Number of survivor parents (6) Post-war delay in birth (9) Birth order (10) Birth before or after parent settlement outside of Europe (11) Gender (3) Number of survivor grandparents (4) Grandparent post-war settlement location (1) Number of child of survivor parents (6) Delay between the end of the war and the birth of parents (5) Parent gender (7) Birth order (2) Gender (1) Parent-Child Attachment (especially maternal) (2) Family Cohesion (3) Encouragement of Independence (maternal) (4) General Family Communication Figure 14.2. Ranking (from most important to least important) of Influential Psychological Processes, Family Interaction Variables/Proposed Modes of Trauma Transmission and Demographic Moderators (both survivor and descendant) in terms of their relative importance in predicting scores on Psychological Impact Variables © Janine Lurie-Beck 2007 303 Chapter Fifteen – Holocaust Survivor and Descendant Case Studies Chapters Thirteen and Fourteen (from empirical study data) as well as Chapters Seven, Eight and Nine (based on meta-analyses) have demonstrated that to attempt to represent the Holocaust survivor and descendant populations as homogeneous groups seriously misrepresents the effects of the Holocaust. Not only are the range of Holocaust experiences heterogeneous but so too are the post-Holocaust adjustment levels and trauma transmission to subsequent generations. The results of the empirical study have served to highlight a number of demographic variables which appear to be of import in determining post-Holocaust mental health outcomes. In this chapter, a number of case studies representing subgroups of these key demographics will be described and discussed. They will highlight the wide range in experience and psychological reactions to direct survival of the Holocaust or being descended from a survivor. All participants’ names have been changed to protect their identity. A number of study participants have been selected from the sample to be highlighted as case study examples. They were chosen to reflect a diverse range of Holocaust experiences and ancestral backgrounds and serve to emphasise the heterogeneity of the influence of the Holocaust that has been argued throughout the current thesis. In particular, demographic variables that are the most discriminatory in relation to psychological impact variables are highlighted further by these case studies. Case studies from each of the three generations are presented in turn, with comparisons made to relevant sub-groups of the empirical study sample. 15.1. – Survivor Case Studies Five Holocaust survivor case studies are presented in this section. The five cases were chosen to highlight the heterogeneity of experiences a Holocaust survivor may have endured during the Holocaust. They serve to further illuminate the influence of the key demographic variables identified in Chapter Thirteen, namely nature of experiences, loss of family and country of origin. 15.1.1. – “Zosia”- Polish Child Survivor who was in Hiding Zosia is of Polish/Lithuanian descent. She was a young child during the Holocaust, turning 10 years old in 1945 at the end of the war. During the initial years of the war she remained © Janine Lurie-Beck 2007 304 with her parents, as well as during their transfer to a Lithuanian ghetto. In 1941, Zosia was smuggled out of the ghetto to live with another family under an assumed identity. She was not reunited with her parents until after the war. Zosia immigrated to America in 1951 at age 16, after spending time in both Austria and Italy in DP camps. In her current life, Zosia is heavily involved in survivor and child survivor organisations, but reported she has never attended any therapy. She married and had two sons and is now divorced. Zosia has obtained tertiary qualifications. Table 15.1 outlines Zosia’s scores on the psychological impact and influential psychological process variables from the model of Holocaust trauma developed over the course of the current thesis. As can be seen, Zosia’s scores indicate that she suffers from a moderate level of anxiety and a mild level of depression. Her scores on these two measures are much higher than the grand mean for the survivor sample, as well as sub-group means for other survivors in hiding and other child survivors. Her scores for PTSD symptoms, as measured by the Impact of Events Scale – Revised (IES-R) indicate that while her overall score and scores on the intrusion and avoidance subscales are lower than the grand survivor means and equivalent or lower than the relevant sub-group means, she has a higher score on hyperarousal than both the grand and subgroup means. While a score of 1 for hyperarousal on a scale from 0-4 hardly indicates severe pathology, it is noteworthy that she contrasts to the rest of her cohort on this scale. Zosia scores very high on post-traumatic growth, much higher than the grand mean and both of the relevant sub-groups used for comparison. When her scores on the subscales of this measure are consulted it seems that she rates the identification of new possibilities, personal strength and relating to others as being the most resultant of her Holocaust experiences. In terms of attachment, Zosia’s classification is on the cusp of the secure and dismissing attachment types. This is because her rating of her comfort with being to close to others is relatively high, but her rating of her comfort with depending on others is lower than most others classified as secure. © Janine Lurie-Beck 2007 305 Table 15.1. Zosia’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression IES-R – Intrusion IES-R – Avoidance IES-R – Hyperarousal IES-R – Total Score PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Zosia All Survivors Survivors in Hiding Children < 13 years in 1945 Minimum Score Maximum Score Highest Score in Normal Range 12.00 (Moderate) 10.00 (Mild) 0.75 0.25 1.00 2.00 11.00 36.00 4.87 6.13 1.26 1.11 0.85 3.22 10.83 38.29 5.50 6.25 0.70 0.47 0.54 1.79 9.13 37.88 5.38 6.25 0.72 0.45 0.58 1.76 10.31 38.63 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12.00 42.00 42.00 4.00 4.00 4.00 12.00 24.00 60.00 7.00 9.00 See note under table. 16.00 12.00 14.63 13.25 6.00 30.00 Dismissing/Secure 71.00 56.09 49.00 55.00 0.00 105.00 43.00 118.00 32.00 37.00 42.22 101.61 30.04 32.08 41.63 102.50 33.75 38.25 40.13 103.31 33.25 38.63 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. The scale authors suggest that scores on the IES-R be interpreted in terms of their position on the likert scale used by participants. The scale points are denoted as follows in terms of the amount of distress caused in the past week in relation to Holocaust experiences: 0 = not at all, 1 = a little bit, 2 = moderately, 3 = quite a bit, 4 = extremely. 15.1 2. – “Siegfried”- German Child Survivor who was in Hiding Siegfried was also a child during the war turning 12 in 1945. Siegfried was born in the Netherlands after his German parents fled Germany when Hitler came to power. He remained with his parents, brother and some extended family until quite late in the war. In 1943, the family had a lucky escape when they were all arrested for deportation to Auschwitz but were released after four or five days. However, in 1944 while most of his family members were taken to concentration camps, Siegfried survived the remainder of the war in hiding in the northern area of the Netherlands. While his parents, brother, an uncle and his grandmother survived the war, an aunt and uncle and many family friends did not survive the camps. Siegfried has remained in Europe since the end of the war, remaining in the Netherlands until 1974 when he moved to Switzerland. In 2004, he decided to move to Germany and while he lives very close to the Swiss border, he says that his decision to move to Germany was a very hard and emotional one. Siegfried attained a high school education. He married and had a son and a daughter but is now divorced. He is not a member of a survivor organisation and has never been in any form of therapy. Siegfried has written/published a book based on his Holocaust experiences. © Janine Lurie-Beck 2007 306 While Siegfried’s scores for anxiety and depression are within the normal range and his vulnerability score is also very low, his score for the PTSD symptom of intrusion is quite high relative to the whole survivor sample and certainly to his relevant sample subgroups. His rating for intrusion suggests he suffers from this PTSD symptom to a moderate extent. This finding suggests that Siegfried finds himself remembering or reliving his Holocaust experiences a fair bit but his low scores on other pathology measures suggest that he is not overly troubled by this. Indeed, apart from the intrusion score, Siegfried scores remarkably well on all other measures, certainly much better than the sample means would predict. For example, his score for positive attachment dimensions is very high and for negative attachment dimensions is very low. Siegfried’s coping strategies also appear to be predominantly adaptive and healthy (low maladaptive coping score and high use of adaptive coping). His scores for the two world assumptions variables are also suggestive of his robustness, with his beliefs in world benevolence and meaningfulness quite strong in comparison to his fellow survivors. In addition, Siegfried reports a very high post-traumatic growth score – markedly higher than the grand and sub-group means quoted for comparison. The growth factors he most attributes to his Holocaust experiences, in descending order, are personal strength, relating to others and an appreciation of life. Siegfried’s case study serves to highlight the fact that there are survivors who suffer very few if any negative symptoms and have actually come out of their Holocaust experiences perhaps psychologically stronger (refer to his scores in Table 15.2). It is noteworthy that Siegfried rated the identification of his own personal strength as a result of the Holocaust as the highest possible rating. It is quite possible that it was the fact that he recognised in himself the strength to overcome and survive Nazi persecution that emboldened him in his post-Holocaust years. © Janine Lurie-Beck 2007 307 Table 15.2. Siegfried’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression IES-R – Intrusion IES-R – Avoidance IES-R – Hyperarousal IES-R – Total Score PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Siegfried All Survivors Survivors in Hiding Children < 13 years in 1945 Minimum Score Maximum Score Highest Score in Normal Range 2.00 (normal) 2.00 (normal) 1.88 0.25 0.83 2.96 4.00 47.00 7.00 4.87 5.50 5.38 0.00 42.00 7.00 6.13 6.25 6.25 0.00 42.00 9.00 1.26 1.11 0.85 3.22 10.83 38.29 12.00 0.70 0.47 0.54 1.79 9.13 37.88 14.63 0.72 0.45 0.58 1.76 10.31 38.63 13.25 0.00 0.00 0.00 0.00 0.00 12.00 6.00 4.00 4.00 4.00 12.00 24.00 60.00 30.00 See note under table. Secure 82.00 56.09 49.00 55.00 0.00 105.00 31.00 103.00 39.00 41.00 42.22 101.61 30.04 32.08 41.63 102.50 33.75 38.25 40.13 103.31 33.25 38.63 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. The scale authors suggest that scores on the IES-R be interpreted in terms of their position on the likert scale used by participants. The scale points are denoted as follows in terms of the amount of distress caused in the past week in relation to Holocaust experiences: 0 = not at all, 1 = a little bit, 2 = moderately, 3 = quite a bit, 4 = extremely. 15.1.3. – “Greta”- Austrian Camp Survivor According to the results of the empirical study conducted for the current thesis, Greta suffered from the worst combination of experiences during the Holocaust. Born in Austria, Greta was an adult during the Holocaust, turning 34 in 1945. In fact, she had married in 1936. Along with her husband and parents, Greta was forced to move into a ghetto in 1942 and was there for two years. In 1944, they were all sent to Auschwitz where her parents and husband were killed in the gas chambers, making her the sole survivor of her family. On her own from that point on, Greta moved through a number of labour and concentration camps including Bergen-Belsen and Theriesenstadt. When liberated by the Russians in 1945 Greta was near death as a result of typhus. After recuperating in Austria, she immigrated to Australia in 1948. She remarried in 1950 and had a son before divorcing in 1973. In 1973, she married for a third time and was widowed in 2000. ‘Greta” is not a member of a survivor organisation and has never had any form of therapy. She attained a high school level education. Not surprisingly, given her incredibly traumatic experiences during the Holocaust (and also divorce and bereavement after the war), Greta suffers a fair amount from the PTSD symptoms of intrusion and avoidance, and her scores are higher than the grand and © Janine Lurie-Beck 2007 308 sub-group means quoted in Table 15.3. However, her hyperarousal score is very low, especially in comparison to the camp survivor sub-group. Interestingly the mean for the sole survivor group for hyperarousal is also quite low. Unfortunately there is some missing data from Greta’s questionnaire booklet and so scores for vulnerability and posttraumatic growth could not be obtained for her. On the page of the questionnaire booklet which contained the PTGI, Greta noted that “it is very hard to imagine how I would have dealt with life if I would not have been caught up in the Holocaust”. However, ‘Greta” scores equivalently to her camp survivor peers on attachment dimensions. She is classified as having a dismissing attachment type. Given the discourse on this issue (see Chapter Two, Section 2.1 and Chapter Three, Section 3.1.1), it may be ventured that a dismissing attachment type may have developed as a defence mechanism following the overwhelming loss of family during the Holocaust. Despite her elevated intrusion and avoidance scores, Greta also evidences some resilience. Her scores on the world assumptions scales, while roughly equivalent to the grand survivor mean, are much higher than her fellow camp survivors, suggesting that despite her horrific experiences, her beliefs in world benevolence and meaningfulness were not as shaken as they were for other survivors. She also scores quite highly on her use of adaptive coping strategies. Table 15.3. Greta’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression IES-R – Intrusion IES-R – Avoidance IES-R – Hyperarousal IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Greta All Survivors Camp Survivors Sole Survivors Minimum Score Maximum Score Highest Score in Normal Range 1 (normal) 1 (normal) 2.00 2.50 0.33 4.83 33.00 10.00 Dismissing - 4.87 6.13 1.26 1.11 0.85 3.22 10.83 38.29 12.00 5.22 5.78 1.85 1.84 1.37 5.05 12.60 33.57 11.57 0.33 0.67 1.58 1.63 0.39 3.60 10.50 30.00 12.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12.00 6.00 42.00 42.00 4.00 4.00 4.00 12.00 24.00 60.00 30.00 7.00 9.00 See note under table. 56.09 68.11 56.00 0.00 105.00 43.00 112.00 32.00 30.00 42.22 101.61 30.04 32.08 46.78 96.89 26.40 27.30 40.33 96.67 29.33 25.00 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. The scale authors suggest that scores on the IES-R be interpreted in terms of their position on the likert scale used by participants. The scale points are denoted as follows in terms of the amount of distress caused in the past week in relation to Holocaust experiences: 0 = not at all, 1 = a little bit, 2 = moderately, 3 = quite a bit, 4 = extremely. © Janine Lurie-Beck 2007 309 15.1.4. – “Laszlo”- Hungarian Camp Survivor Laszlo is a Hungarian born survivor. He was born in 1925, making him 20 years old at the end of the war. While he notes that he endured numerous years of restrictions based on his Judaism (and having to wear a yellow armband from 1940), he was not transferred to a ghetto and it was not until 1944 that he was transported to a labour camp in Serbia. This late transference to camps of Hungarian Jews corresponded with Hitler’s move to exterminate Hungary’s Jews once the Hungarian government (once complicit) moved to withdraw from its alliance with the Nazis. Before this time, while the Hungarian government had certainly enacted numerous laws which institutionalised anti-semitism, the plan for mass extermination of Jews was not in force in Hungary. Indeed up until 1944, Hungary was considered relatively safe for Jews and became a country to which to escape (Edelheit & Edelheit, 1994). Laszlo indicates that no family members died during the Holocaust, with both of his parents and even his paternal grandmother managing to survive. After the war, Laszlo spent a number of years in Belgium before immigrating to Australia in 1952 with his parents. It is interesting to note that while he does not indicate whether his first wife was a survivor or not, his second marriage in 1982 (after the death of his first wife in 1976 whom he married in 1952) was to a fellow survivor from Hungary. Laszlo reports no membership of any survivor organisation and also indicates no history of therapy. Laszlo’s scores on impact and influential process variables in relation to the total survivor sample and the camp survivor sub-sample are presented in Table 15.4. Laszlo scores within the normal range for both anxiety and depression; in fact he indicates not even the slightest experience of any symptoms associated with these two disorders. While his cohort groups also score within the normal range, they do report much higher levels of anxiety and depression symptoms. However, Laszlo reports quite frequent intrusion and avoidance symptoms, certainly much higher than both the grand means for survivors and the means for camp survivors. Interestingly, his hyperarousal score is relatively low being equivalent to the survivor grand mean but notably less than the camp survivor mean. Laszlo also scores relatively highly for posttraumatic vulnerability, indicating a notable degree of fear about the safety of his loved ones and himself. © Janine Lurie-Beck 2007 310 Table 15.4. Laszlo’s scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression IES-R – Intrusion IES-R – Avoidance IES-R – Hyperarousal IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Laszlo All Survivors Camp Survivors Minimum Score Maximum Score Highest Score in Normal Range 0.00 (normal) 0.00 (normal) 2.50 2.25 0.83 5.58 17.00 30.00 11.00 Dismissing 62.00 4.87 6.13 1.26 1.11 0.85 3.22 10.83 38.29 12.00 5.22 5.78 1.85 1.84 1.37 5.05 12.60 33.57 11.57 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12.00 6.00 42.00 42.00 4.00 4.00 4.00 12.00 24.00 60.00 30.00 7.00 9.00 See note under table. 56.09 68.11 0.00 105.00 50.00 104.00 18.00 13.00 42.22 101.61 30.04 32.08 46.78 96.89 26.40 27.30 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. The scale authors suggest that scores on the IES-R be interpreted in terms of their position on the likert scale used by participants. The scale points are denoted as follows in terms of the amount of distress caused in the past week in relation to Holocaust experiences: 0 = not at all, 1 = a little bit, 2 = moderately, 3 = quite a bit, 4 = extremely. His scores are very low on the world assumptions scales, in particular world meaningfulness. The lowness of these scores suggests he has little faith at all in the world as a kind, caring place in which events are predictable and understandable. Perhaps given these scores, it is not surprising that Laszlo is classified with a dismissing attachment style – an understandable defence mechanism or survival adaptation. Laszlo’s level of posttraumatic growth falls in the middle of the grand mean for survivors and the mean for camp survivors. He indicates the growth factors most related to his Holocaust experiences are an appreciation of life, personal strength and spiritual change. 15.1.5. – “Hans”- German Survivor who Escaped in 1939 Hans was born in Germany in 1930 but was saved from the Holocaust via a kindertransport to England in 1939. He indicates that that the only forms of persecution he directly experienced prior to escaping from Germany was anti-semitism during a summer camp at the age of six and being forced out of his school to go to a Jewish only school at age seven. However, Hans’s father was taken to one of the first concentration camps in 1938 a year before he escaped to England. During the war he stayed with an English family whom he describes as “wonderful”. He was reunited with his parents in England in 1940 at which point the family managed to immigrate to America. A brother also survived. While all © Janine Lurie-Beck 2007 311 members of his family of origin not only survived the Holocaust but escaped from it, his maternal grandparents were both killed during the war. Hans describes his life as being “a succession of strokes of good luck”: getting a spot on the kindertransport; escaping submarines on the trip across the Atlantic; and having his parents also survive. Because of this, Hans says he feels a special obligation to tell/educate people about the Holocaust. To this end, Hans now gives talks to students from primary school age to university. He is also currently a member of two survivor organisations, with one membership having lasted for the past 14 years. Hans did not indicate any therapy history in his questionnaire. Interestingly, while Hans obtains very low scores on the pathology measures for PTSD symptoms and posttraumatic vulnerability compared to his cohorts, he scores much higher on depression and anxiety (see Table 15.5). In fact, according to Lovibond and Lovibond (1995), Hans can be described as suffering from mild levels of depressive symptoms and moderate levels of anxiety symptoms. Hans scores very favourably on the remainder of the impact and influential process variables in the model of differential impact of Holocaust trauma. Hans’s usage of maladaptive coping strategies is much lower than the survivor mean and the escaped survivor mean. His scores on the AAS attachment measure are almost identical to his fellow escaped survivors’ means and he is classified with a secure attachment style. He scores higher than both the grand mean for survivors and his fellow escaped survivors on both of the world assumptions. While his post-traumatic growth score is lower than the grand mean for survivors, it is equivalent to that scored by other escaped survivors. He rates his appreciation of life and his recognition of new possibilities as a result of the Holocaust as being the most relevant growth factors for him. © Janine Lurie-Beck 2007 312 Table 15.5. “Hans’s” scores compared to whole survivor sample and relevant survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression IES-R – Intrusion IES-R – Avoidance IES-R – Hyperarousal IES-R Total Score PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Hans All Survivors Escaped Minimum Score Maximum Score Highest Score in Normal Range 14.00 (moderate) 13.00 (mild) 0.13 4.87 6.13 1.26 3.50 6.50 0.84 0.00 0.00 0.00 42.00 42.00 4.00 0.13 0.00 0.25 6.00 44.00 9.00 Secure 46.00 1.11 0.85 3.22 10.83 38.29 12.00 0.96 0.56 2.08 10.17 44.33 9.00 0.00 0.00 0.00 0.00 12.00 6.00 4.00 4.00 12.00 24.00 60.00 30.00 7.00 9.00 See note under table. 56.09 46.33 0.00 105.00 28.00 108.00 32.00 34.00 42.22 101.61 30.04 32.08 36.17 107.50 31.17 31.83 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale. The scale authors suggest that scores on the IES-R be interpreted in terms of their position on the likert scale used by participants. The scale points are denoted as follows in terms of the amount of distress caused in the past week in relation to Holocaust experiences: 0 = not at all, 1 = a little bit, 2 = moderately, 3 = quite a bit, 4 = extremely. 15.1.6. – Conclusions from Survivor Case Studies While it cannot be denied that all five survivors, described in the case studies in the previous sub-sections, suffered as a result of the Third Reich’s policy to persecute and exterminate the Jewish population of Europe, it is clear that how an individual survivor suffered as a result of this policy can differ widely. Table 15.6 provides a tabulated comparison of the five case studies’ scores on the impact and influential process variables. They are certainly heterogeneous. After reading the diverse narratives of the five survivors and examining their scores, it is difficult to conceive why the dominant modus operandi of survivor research has been to treat this population as if it was homogenous in its posttraumatic responses (see Chapter Two, Section 2.5.) From a clinical perspective, it is interesting that the survivors who score the highest on PTSD symptoms are the ones who have the lowest scores for anxiety and depression and the survivors with the highest anxiety and depression scores evidence minimal PTSD symptoms. Of course, this is just a sample of five survivors, but it is interesting to note the apparent lack of co-morbidity of symptomatology. © Janine Lurie-Beck 2007 313 In terms of country of origin, the fact that Hungarian survivors rated themselves the least favourably in the empirical study conducted for the current thesis (see Chapter Thirteen, Section 13.2.5.1) is reflected in the case of the Hungarian survivor Laszlo who scores by far the lowest on the world assumptions scales and also the highest on the use of maladaptive coping strategies. It is interesting that the survivor who may be labelled by some as having suffered the most during the war, being a camp survivor and the sole survivor of her family, Greta still has much stronger beliefs in world meaningfulness and benevolence than Laszlo. Chapter Four, Section 4.4 explained the argument that survivors who endured longer periods of persecution were potentially less affected than those with a shorter period of persecution because of an acclimatisation process. Essentially, it was argued that when survivors endured a number of years of restriction of liberties and then ghettoisation before being transferred to camps, their experiences before they entered the camps at least partially prepared them mentally for life in the camps. On the other hand, survivors who were abruptly transported to camps with little if any acclimatisation stages, were potentially more traumatised because the process for them was less gradual. This argument is certainly supported when comparing Laszlo’s and Greta’s scores on the world assumptions. Being Hungarian, Laszlo would have had a much more abrupt move towards the camps than Greta who spent time in ghetto before her time in the camps. Table 15.6. Comparison of survivor case study scores on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression IES-R – Intrusion IES-R – Avoidance IES-R – Hyperarousal IES-R – Total Score PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type PTGI Total Score Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Zosia Siegfried Greta Laszlo Hans 12.00 (moderate) 10.00 (mild) 0.75 0.25 1.00 2.00 11.00 36.00 16.00 Dismissing/ Secure 71.00 2.00 (normal) 0.00 (normal) 14.00 (moderate) 0.00 (normal) 1.88 0.25 0.83 2.96 4.00 47.00 7.00 Secure 1.00 (normal) 1.00 (normal) 2.00 2.50 0.33 4.83 33.00 10.00 Dismissing 2.50 2.25 0.83 5.58 17.00 30.00 11.00 Dismissing 13.00 (mild) 0.13 0.13 0.00 0.25 6.00 44.00 9.00 Secure 82.00 - 62.00 46.00 43.00 118.00 32.00 37.00 31.00 103.00 39.00 41.00 43.00 112.00 32.00 30.00 50.00 104.00 18.00 13.00 28.00 108.00 32.00 34.00 2.00 (normal) Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, IES-R = Impact of Events Scale – Revised, AAS = Adult Attachment Scale, PTGI = Posttraumatic Growth Inventory, WAS = World Assumptions Scale © Janine Lurie-Beck 2007 314 15.2. – Child of Survivor Case Studies In this section, three child of survivor case studies are described. Each has a very different Holocaust ancestry and the differences in impacts/transmission of Holocaust trauma can clearly be seen. As was the case for the six survivor case studies presented, the child of survivor cases chosen reflect the three most important demographic variables of survivor parent’s type of Holocaust experiences, loss of family and country of origin. In addition, differences related to perceived parental communication about the Holocaust, number of survivor parents and post-war delay in birth or indirectly also highlighted. 15.2.1. – “Lena” – Daughter of two Polish Sole Survivors of the Camps Both of Lena’s survivor parents were the sole surviving members of their families after the Holocaust. Lena was born in 1956 in America, 11 years after the end of the war. Her parents were both Polish Jews. Lena knows very few details of her father’s wartime experiences, however she notes on her questionnaire that her mother was in hiding for over a year before being caught trying to cross the Russian border. She then spent time in a number of labour camps. She was transported (prior to Russia becoming one of the Allied countries) deeper into Russia where she spent the rest of the war. Lena has obtained tertiary qualifications. She has never married and has no children. Lena has participated in both individual and group therapy. She is a member of several descendant organisations. On the page where participants were invited to write down any thoughts, Lena provided a detailed outline of the efforts she has gone to to document her parents’ Holocaust experiences, including piecing together some idea of her father’s experiences which are largely unknown to her. Table 15.7 reports Lena’s scores on the psychological impact and influential psychological process variables from the model that are applicable to the child of survivor generation. Lena’s scores are quite negative for the pathology measures. In fact, according to the DASS cut-offs, Lena is classified as suffering from mild anxiety and extremely severe depression. Interestingly though, other children of sole survivor mothers (whose survivor fathers are not sole survivors) also score very highly on depression, although not as highly as Lena has). However, given this, her vulnerability score is not as low as it could be. Lena’s attachment scores are also far from positive and she is classified with a fearful attachment style. With respect to coping strategies it appears that her usage of adaptive coping strategies is lower than most of her cohort groups (except again for the © Janine Lurie-Beck 2007 315 children with sole survivor mothers), and her usage of maladaptive coping strategies is higher than the same comparison groups. Given this largely negative picture it is interesting to note that Lena’s scores for the world assumptions are comparatively high or at least certainly not lower than the majority of the child of survivor means and sub-group means presented in Table 15.7. Table 15.7. Lena’s scores compared to whole child of survivor sample and relevant child of survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS Meaningfulness Lena All children of survivors All children of two survivors All children of sole survivor father All children of sole survivor mother Minimum Score Maximum Score Highest Score in Normal Range 9.00 (mild) 28.00 (extremely severe) 8.00 25.00 7.50 3.43 3.15 7.88 4.67 11.08 4.00 23.00 0.00 0.00 42.00 42.00 7.00 9.00 10.66 40.32 9.99 40.57 13.08 36.83 6.33 30.33 0.00 12.00 24.00 60.00 27.00 14.71 14.02 18.25 16.33 6.00 30.00 40.52 95.12 34.38 33.08 39.58 95.18 34.14 32.13 42.00 97.25 31.83 33.33 42.67 80.33 36.00 29.33 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Fearful 45.00 85.00 35.00 34.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale How Lena’s perceptions of her survivor mother and survivor father compare both to each other and the total child of survivor sample is outlined in Table 15.8. Lena rates her father as quite cold and her mother as very ambivalent in terms of their attachment behaviour towards her. While she rates her father similar to the rest of the child of survivor cohort in terms the degree to which he encouraged her autonomy, she rates her mother very poorly in this regard. With regard to her survivor parents’ communication about their Holocaust experiences there is quite a stark difference. While she rates them similarly (and higher than her cohort) on the level of guilt-inducing communication they used, she rates them as polar opposites in terms of the frequency and willingness of their communication about their experiences during the war. Lena notes that her mother spoke incessantly about her experiences and was incredibly and perhaps over eager to do so. Her father, it seems, was © Janine Lurie-Beck 2007 316 very reluctant to talk and she obtained very few details of his experiences. That a parent’s silence with regard to their Holocaust experiences may lead to their children attempting to imagine what happened (often worse than the reality) was alluded to in Chapter Three, Section 3.4. Indeed, in the comments Lena made in her questionnaire booklet she hints that this occurred for her. She imagined that his silence hinted that he had “experienced something so mind blowing that it is literally unspeakable”. Lena theorises on the basis of her research, with a few sparse details as her staring point, that he had a wife and family and that he had quite possibly passed through a ghetto and then the Dachau concentration camp where his family may have been killed. She believes that witnessing the death of one’s wife and children would explain his strong reluctance to talk about his experiences. Lena further commented on her attempts to get information out of her father: “Once I pressured my mother to ask him about his past and he exploded in a rage. We got the message and backed off.” These comments suggest that her father had not even shared with her mother, his wife, what he had been through during the war. Table 15.8. Lena’s perceptions of her survivor father versus her perceptions of her survivor mother on gender specific family interaction variables Lena’s perception of her survivor father PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Lena’s perception of her survivor mother 2.00 7.00 4.00 47.00 - All children of survivors’ perceptions of survivor fathers 8.52 3.70 5.38 45.30 2.45 Minimum Score Maximum Score 6.00 3.00 13.00 25.00 - All children of survivors’ perceptions of survivor mothers 8.50 2.98 5.14 43.46 2.59 0.00 0.00 0.00 14.00 1.00 16.00 16.00 16.00 70.00 5.00 1.00 1.56 3.00 1.75 1.00 5.00 6.00 3.22 6.00 3.30 2.00 10.00 3.00 8.84 15.00 9.09 3.00 15.00 Notes. PCS = Parental Caregiving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire Given Lena’s rating of her parents on attachment and encouraging of autonomy measures, it is perhaps unsurprising that she rates the level of cohesion in her family as very low, much lower even than the children with a sole survivor mother which scores much lower than the other cohort groups. The extent to which Lena felt a non-verbal presence of the Holocaust when she was growing up is relatively comparable to other children of survivors, particularly as it is elevated slightly among others who have at least one sole survivor parent. © Janine Lurie-Beck 2007 317 Table 15.9. Lena’s perceptions of family interaction patterns compared to whole survivor sample and relevant survivor subgroups means FES – Cohesion FES – Expressiveness HCQ – Non-verbal presence of the Holocaust Lena All children of survivors All children of two survivors 9.00 34.00 12.00 42.04 36.23 10.16 41.20 34.56 10.62 All children of sole survivor father 44.33 40.58 11.91 All children of sole survivor mother 18.67 36.33 11.33 Minimum Score Maximum Score 1.00 15.00 3.00 68.00 73.00 16.00 Notes. FES = Family Environment Scale, HCQ = Holocaust Communication Questionnaire 15.2.2. – “Otto” - Son of two Dutch Survivors who were in Hiding Otto is the child of two Dutch survivors who as a married couple survived the war in Holland under assumed non-Jewish identities. Otto was born at the very end of the war, a matter of a few months before his parents were able to come out of hiding. He has a sister who was born a number of years later in 1947. The family immigrated to New Zealand in 1950 before further immigrating to Australia in 1952. Otto is divorced, but has a daughter and two sons. He has attained a tertiary education. He also indicated that he had spent a year in Israel in 1971-1972. Otto has been a member of a descendant organisation for over ten years and has had some individual counselling. While he indicates that he has not had any group therapy, it is worthy of note that the descendant organisation he is a member of meets regularly. Otto has taken a strong interest in the Holocaust and in specifically recording his family’s story. The family that helped his parents maintain their assumed identity during the war also migrated to Australia and Otto has kept in touch with them and says he still makes an annual visit to the surviving member of this couple. Perhaps because of the fact that he was born while his parents were still in hiding, and his sister was born a number of years later, Otto notes that his strong interest in the Holocaust, and the role it plays in shaping his identity, is not shared by his sister at all. This point highlights the fact that there can be differences even within survivor families, as to how the Holocaust experiences of the parents can impact and influence their children. In relation to his peers, and in general, Otto’s profile of scores is very positive (refer to Table 15.10). He scores very low on anxiety and depression and vulnerability. His attachment scores are suggestive of a very strongly secure attachment type. His usage of adaptive coping strategies is much higher than all of the comparison data, although his usage of maladaptive coping strategies (while equivalent to the whole generation sample) is © Janine Lurie-Beck 2007 318 higher than children of survivor parents with like experiences. Otto’s belief in world assumptions is also quite strong. Table 15.10. Otto’s scores compared to whole child of survivor sample and relevant child of survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Otto All children of survivors All children of two survivors All children of two hiding parents Minimum Score Maximum Score Highest Score in Normal Range 1.00 (normal) 0.00 (normal) 5.00 57.00 7.50 3.15 2.00 0.00 42.00 7.00 3.43 7.88 3.40 0.00 42.00 9.00 10.66 40.32 9.99 40.57 6.50 48.60 0.00 12.00 24.00 60.00 14.00 14.71 14.02 12.20 6.00 30.00 40.52 95.12 34.38 33.08 39.58 95.18 34.14 32.13 35.87 105.40 38.20 34.80 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Secure 40.00 110.00 39.00 38.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale Otto rates his mother very favourably (very warm and encouraging of his developing autonomy) but his father not so (colder and ambivalent and discouraging of his autonomy). In relation to their communication about the Holocaust with him, ‘Otto” rates both his parents equivalently as relatively lower than his cohort on the negative modes of communication and quite high on their willingness and frequency of discussions on the subject (refer to Table 15.11). Table 15.11. Otto’s perceptions of his survivor father versus his perceptions of his survivor mother on gender specific family interaction variables Otto’s perception of his survivor father PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust Otto’s perception of his survivor mother 5.00 8.00 11.00 25.00 2.00 All children of survivors’ perceptions of survivor fathers 8.52 3.70 5.38 45.30 2.45 Minimum Score Maximum Score 13.00 1.00 1.00 58.00 2.00 All children of survivors’ perceptions of survivor mothers 8.50 2.98 5.14 43.46 2.59 0.00 0.00 0.00 14.00 1.00 16.00 16.00 16.00 70.00 5.00 1.00 1.56 1.00 1.75 1.00 5.00 3.00 3.22 3.00 3.30 2.00 10.00 11.00 8.84 10.00 9.09 3.00 15.00 Notes. PCS = Parental Caregiving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire © Janine Lurie-Beck 2007 319 Otto rates the level of cohesion within his family as lower than other children of survivors and much lower than other children of survivors with similar hiding experiences. However, he does rate the level of expressiveness/general communicativeness within the family as equivalent to the other cohorts and more positively rates the degree of non-verbal presence of the Holocaust very low. Table 15.12. Otto’s perceptions of family interaction patterns compared to whole child of survivor sample and relevant child of survivor subgroups means Otto FES – Cohesion FES – Expressiveness HCQ – Non-verbal presence of the Holocaust 38.00 34.00 5.00 All children of survivors 42.04 36.23 10.16 All children of two survivors 41.20 34.56 10.62 All children of two hiding parents 47.20 34.46 7.80 Minimum Score 1.00 15.00 3.00 Maximum Score 68.00 73.00 16.00 Notes. FES = Family Environment Scale, HCQ = Holocaust Communication Questionnaire 15.2.3. – “Mimi” - Daughter of a Female Belgian Child Survivor who was in Hiding Mimi is a relatively young member of the child of survivor generation having been born in 1972 in England, (a post-war delay in birth of 27 years). However, this is understandable when one discovers that her survivor mother was only five years old when the war ended in 1945. Mimi’s mother spent three years in hiding with an assumed identity in Belgium. Her maternal grandparents were also in hiding close by and her mother was occasionally visited by her own mother, in “health emergencies”. However, although she and her parents survived, Mimi’s mother’s grandparents all died during the war. Her mother recalls that she was very well treated by the family who looked after her during the war. After the war, having been reunited with her parents, Mimi’s mother immigrated to Israel in 1950, but she and her family returned to Belgium in 1952 due to financial difficulties. They attempted emigration again in 1961 to England. This is where Mimi was born and where her mother met her South African born father. Mimi’s family remained in England until 1994 when they moved to Canada. In 2000, Mimi moved to New Zealand on her own. Mimi is the last born child of three children. She has a tertiary education. She has never married. Mimi indicates that she is not a member of a descendants’ organisation and she has never had any therapy of any kind. Table 15.13 compares Mimi’s scores on impact and influential process variables to the whole children of survivor sample, as well as children of survivor mothers only. As can be seen, Mimi scores very well overall, with normal and/or lower than her cohort’s scores on depression, anxiety and vulnerability. She scores very favourably on the attachment © Janine Lurie-Beck 2007 320 measure comfortably being assigned a secure attachment type. Her scores on coping strategies are also comparatively favourable, with a very low maladaptive coping score and very high adaptive coping score. Mimi’s belief in world benevolence is also quite strong and much higher than the other relevant child of survivor groups; however her belief in world meaningfulness is not as strong as her cohorts. Table 15.13. Mimi’s scores compared to whole child of survivor sample and relevant child of survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Mimi All children of survivors All children with a survivor mother only Minimum Score Maximum Score Highest Score in Normal Range 1.00 (normal) 3.00 (normal) 8.00 51.00 6.00 Secure 7.50 1.20 0.00 42.00 7.00 3.43 4.70 0.00 42.00 9.00 10.66 40.32 14.71 11.00 42.90 12.00 0.00 12.00 6.00 24.00 60.00 30.00 40.52 95.12 34.38 33.08 38.20 87.80 32.60 32.60 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 32.00 111.00 38.00 26.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale Table 15.14 presents the comparison of Mimi’s perceptions of her parents to the relevant whole sample perceptions. Mimi rates her survivor mother comparatively very favourably: notably warmer and more encouraging of her autonomy. In terms of her communication about her Holocaust experiences, Mimi’s perceptions match those of other children of survivors. Table 15.14. Mimi’s perceptions of her survivor mother versus her non-survivor father r on gender specific family interaction variables Mimi’s perception of her survivor mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy HCQ – Affective communication about the Holocaust HCQ – Indirect communication about the Holocaust HCQ – Guilt-inducing communication about the Holocaust HCQ – Frequent and willing communication about the Holocaust 16.00 1.00 0.00 65.00 2.00 All children of survivors’ perceptions of survivor mothers 8.50 2.98 5.14 43.46 2.59 1.00 1.75 2.00 3.30 9.00 9.09 Mimi’s perception of her nonsurvivor father 15.00 1.00 1.00 59.00 All children of survivors’ perceptions of non-survivor fathers 11.25 3.00 4.25 53.00 Not applicable Minimum Score Maximum Score 0.00 0.00 0.00 14.00 1.00 16.00 16.00 16.00 70.00 5.00 1.00 5.00 2.00 10.00 3.00 15.00 Notes. PCS = Parental Caregiving Style Questionnaire, PAQ = Parental Attachment Questionnaire, HCQ = Holocaust Communication Questionnaire © Janine Lurie-Beck 2007 321 Mimi’s overall perceptions of her family environment are considered in Table 15.15. While she notes a similar level of non-verbal presence of the Holocaust, Mimi rates her family as notably more cohesive and expressive than other children of survivors do, both overall and among children with a survivor mother only. Table 15.15. Mimi’s perceptions of family interaction patterns compared to whole child of survivor sample and relevant child of survivor subgroups means Mimi FES – Cohesion FES – Expressiveness HCQ – Non-verbal presence of the Holocaust 60.00 60.00 9.00 All children of survivors 42.04 36.23 10.16 All children with a survivor mother only 49.17 38.33 8.50 Notes. FES = Family Environment Scale, HCQ = Holocaust Communication Questionnaire Minimum Score 1.00 15.00 3.00 Maximum Score 68.00 73.00 16.00 15.2.4. – Summary and Conclusions from Child of Survivor Case Studies The three child of survivor case studies have served to highlight a number of issues relevant to the differential transmission of Holocaust trauma. Lena’s case emphasises the impact of differing communication styles about Holocaust experiences. Her frustration with the lack of information she obtained from her father led her to frequently try to imagine what he went through and spend countless hours trying to establish the details of his experiences through historical research. In addition, further pointing to the heterogeneity of the survivor group, survivors within a two survivor couple who experienced very similar/identical experiences during the war can be perceived very differently by their children. Otto’s parents were in hiding together during the war and yet Otto rates his father as cold and ambivalent and his mother as warm. Of course, it cannot be determined if these differences would have been apparent before the war/if the war had not occurred, but it is an interesting point to note. Certainly there are differences between the three cases in terms of the level of symptomatology they experience and the differences do reflect the results of the empirical study. It is Lena, the child of two sole survivors of the Holocaust, who would be expected to, and does, score the least favourably on the study measures. 15.3. – Grandchild of survivor case studies Two grandchildren of survivor case studies are presented in this section. They were chosen to represent the two extremes of degree of survivor ancestry with one having one survivor grandparent and one having four survivor grandparents. The number of survivor grandparents and child of survivor parents were in the top ranked demographic variables in © Janine Lurie-Beck 2007 322 influencing psychological impact variable scores among the grandchildren generation in the empirical study. The overall theme that emerges from these two case studies is that no matter what the extent of familial connection with the Holocaust is, it still leaves its mark in some way. 15.3.1. – “Geena” - Grandchild with One Survivor Grandparent Geena was born in 1984 and was aged 21 at the time of her participation in the current study. She lives in America. Geena’s paternal grandmother is a Polish Holocaust survivor who was aged 13 years at the end of the war. Her grandmother spent time in a ghetto but escaped camp internment by living in hiding, initially with a false identity with another family and then unaided. Geena’s father was born in the US in 1956 (a post-war delay in birth of 11 years). Her mother is also US born, but not descended from Holocaust survivors. Geena reports that she first learned of her grandmother’s Holocaust experiences at the age of five. Geena has been a member of a descendant of survivor’s organisation for a number of years. She also indicates that she has in the past had some individual counselling. Geena has a tertiary qualification. She is single, but moved out of her family home at age 17. Table 15.16 presents Geena’s scores on the impact and influential process variables in relation to the whole grandchild of survivor sample and other grandchildren with one survivor grandparent. Geena’s scores are very positive overall. Her scores on all the pathology measures are very low and indeed much lower than others in her cohort. She has quite strongly held beliefs in world benevolence and world meaningfulness with respect to her cohort as well. The only negative things that can be gleaned from the comparison of Geena’s scores to those of the other grandchildren in the study sample is that she scores higher on the usage of maladaptive coping strategies and also higher on the negative attachment dimension of attachment anxiety. However, despite her higher score on the negative attachment dimension she can still be classified with a secure attachment style, as her scores for the positive attachment dimensions are also quite high. © Janine Lurie-Beck 2007 323 Table 15.16. Geena’s scores compared to whole grandchild of survivor sample and relevant grandchild of survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Geena All grandchildren All with one survivor grandparent Minimum Score Maximum Score Highest Score in Normal Range 0.00 (normal) 2.00 (normal) 3.00 56.00 17.00 Secure 6.22 5.19 10.48 40.11 16.52 4.80 7.00 9.60 43.60 13.20 0.00 0.00 0.00 12.00 6.00 42.00 42.00 24.00 60.00 30.00 7.00 9.00 56.00 109.00 47.00 44.00 40.66 90.96 34.55 37.46 43.60 83.40 36.60 31.00 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale Table 15.17 below presents Geena’s perceptions of her child of survivor father compared to her perceptions of her mother who is not descended from Holocaust survivors. As can been seen, Geena rates both of her parents very favourably and there is little difference in the ratings she gives for her father and mother. The ratings Geena gave her parents are also more favourable than comparable sections of the grandchild of survivor sample. Table 15.18 presents Geena’s perception of cohesion and expressiveness/level of communication within her family. She perceives a very high level of cohesion within her family; in fact she obtains the highest possible score on this scale. Her rating of family expressiveness is similar to ratings given by her contemporaries. Table 15.17. Geena’s perceptions of her child of survivor father versus her perceptions of her non-child of survivor mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Geena’s perception of her child of survivor father 15.00 0.00 0.00 57.00 Grandchildren’s perceptions of child of survivor fathers Geena’s perception of her non-child of survivor mother 10.44 2.88 5.63 50.41 14.00 0.00 0.00 57.00 Grandchildren’s perceptions of non-child of survivor mothers 13.00 0.83 1.33 58.33 Notes. PCS = Parental Caregiving Style Questionnaire, PAQ = Parental Attachment Questionnaire Minimum Score Maximum Score 0.00 0.00 0.00 14.00 16.00 16.00 16.00 70.00 Table 15.18. Geena’s perceptions of family interaction patterns compared to whole grandchild of survivor sample and relevant grandchild of survivor subgroups means Geena FES – Cohesion FES – Expressiveness 68.00 54.00 Note. FES = Family Environment Scale © Janine Lurie-Beck 2007 All grandchildren of survivors 48.18 50.07 All grandchildren with a child of survivor father only 62.00 52.40 Minimum Score 1.00 15.00 Maximum Score 68.00 73.00 324 15.3.2. – “Solange” - Grandchild with Four Survivor Grandparents Solange was born in Australia in 1979 and was 26 years old when she completed the questionnaires for this study. All four of her grandparents survived the Holocaust in some way. They originated from Poland, Hungary, Romania and Lithuania. Her mother was born seven years after the end of the war and her father was born four years after the war. In her current life, Solange is single and has a tertiary education. She is not a member of any descendant organisation. She reports that she has attended therapy in the past. Solange’s scores on the psychological impact variables and influential psychological processes are presented in Table 15.19. She scores within the normal range for anxiety and depression, however in comparison to Geena (who has only one survivor grandparent) she experiences more anxiety and depressive symptoms. Her score on vulnerability (which relates to her fear for the safety of herself and others from harm) is relatively high and is slightly higher than her contemporaries and certainly also much higher than Geena’s score of 3.00. Solange’s use of maladaptive coping strategies is higher than the comparison grandchild of survivor groups, while her usage of adaptive coping strategies is markedly lower. Solange is classified with a dismissing attachment style. While it is of course possible that the differences between Solange and Geena are due to factors other than the number of survivor grandparents they have it is hard to ignore the confirmatory pattern of results. Table 15.19. Solange’s scores compared to whole grandchild of survivor sample and relevant grandchild of survivor subgroups means on psychological impact and influential psychological process variables Impact Variables DASS Anxiety DASS Depression PTV AAS Positive Dimensions AAS Negative Dimensions AAS Type Influential Psychological Processes COPE Maladaptive COPE Adaptive WAS - Benevolence WAS - Meaningfulness Solange All Grandchildren All with four survivor grandparents Minimum Score Maximum Score Highest Score in Normal Range 3.00 (normal) 5.00 (normal) 11.00 32.00 15.50 Dismissing 6.22 5.19 10.48 40.11 16.52 5.10 6.80 10.75 35.10 15.35 0.00 0.00 0.00 12.00 6.00 42.00 42.00 24.00 60.00 30.00 7.00 9.00 44.50 85.00 37.50 39.50 40.66 90.96 34.55 37.46 37.65 97.90 32.25 34.25 24.00 36.00 8.00 12.00 80.00 144.00 48.00 72.00 Notes. DASS = Depression Anxiety Stress Scales, PTV = Posttraumatic Vulnerability Scale, AAS = Adult Attachment Scale, WAS = World Assumptions Scale Table 15.20 provides a comparison of Solange’s perceptions of her child of survivor parents both to each other and the perceptions of other grandchildren in the sample. While © Janine Lurie-Beck 2007 325 she credits both her parents with a certain degree of warmth, she rates both of them quite highly on ambivalence (which no doubt plays at least a partial role in her classification with a dismissing attachment style). She rates her mother as notably less warm than her father. Her father is rated warmer than other child of survivor fathers rated by the study sample, but her mother is rated less warm than other child of survivor mothers. However, both parents are rated relatively favourably (and equivalently to perceptions of her cohort) in terms of their perceived encouragement of her autonomy and independence. Table 15.21 compares Solange’s perceptions of family cohesion and expressiveness to relevant grandchild of survivor subgroups. Solange perceives a very low level of cohesion within her family and she also rates family expressiveness lower than grandchild of survivor subgroups. The overall portrait of her family life painted by Solange’s scores on the family interaction variables is one of disengagement. Table 15.20. Solange’s perceptions of her child of survivor father versus her perceptions of her child of survivor mother PCS – Warmth PCS – Coldness PCS – Ambivalence PAQ – Fostering of Autonomy Solange’s perception of her child of survivor father 13.00 3.00 10.00 51.50 Grandchildren’s perceptions of child of survivor fathers Solange’s perception of her child of survivor mother Grandchildren’s perceptions of child of survivor mothers Minimum Score Maximum Score 10.44 2.88 5.63 50.41 8.50 3.00 10.00 48.50 11.89 1.41 3.86 48.86 0.00 0.00 0.00 14.00 16.00 16.00 16.00 70.00 Notes. PCS = Parental Caregiving Style Questionnaire, PAQ = Parental Attachment Questionnaire Table 15.21. Solange’s perceptions of family interaction patterns compared to the whole grandchild of survivor sample and relevant grandchild of survivor subgroups means Solange FES – Cohesion FES – Expressiveness 16.00 41.00 Notes. FES = Family Environment Scale All grandchildren of survivors 48.18 50.07 All grandchildren with two child of survivor parents only 36.73 52.40 Minimum Score 1.00 15.00 Maximum Score 68.00 73.00 15.3.3. – Summary and Conclusions from Grandchild of Survivor Case Studies The cases of Geena and Solange serve to emphasise how the influence of the Holocaust has far from dissipated two generations on. While Geena scores very well on psychological measures and also rates her parents favourably in terms of parent-child attachment dimensions and their encouragement of her independence, she is still sufficiently influenced by her family history to have joined a descendant organisation. The influence of that one survivor grandparent and the knowledge of her experiences has certainly shaped her identity to some degree. © Janine Lurie-Beck 2007 326 The case of Solange highlights the probable effects of the Holocaust on family dynamics and how that influences the children within these contexts. Solange certainly rates her family environment quite negatively and her classification as having a dismissing attachment style is certainly predictable from the environment she intimates through her ratings. It is also interesting to note her relatively high score on vulnerability as well. She notes that she often thinks about the war and perhaps this focus has contributed to her heightened sense of self and family vulnerability. 15.4. – Summary and Conclusions The case studies presented in this chapter underscore the wide range in the degree of postwar adaptation among survivors as well as the flow on effects to future generations. The demographic variables of nature of Holocaust experiences, loss of family and country of origin of the survivors themselves which were the highest ranking demographic variables in terms of influence on psychological health (as identified in Chapters Thirteen and Fourteen in the empirical study) were chosen as guidelines for the selection of case studies. Of course, it is also acknowledged that the scores of the case study participants cannot be solely due to Holocaust experience or ancestry but overall they (along with the quantitative analysis of the study data) do relate to Holocaust-related variables in a predictable way and so its potentially strong influence cannot be ignored. In reading the details of the survivor and survivor ancestor’s Holocaust experiences, it can be more fully understood how individual survivors may have endured quite different events and traumas. However, what unites them all is that their experiences during the war were as a result of their being targeted by the Third Reich, whether they succumbed to the fate planned for them (camp incarceration) or escaped it (by living in hiding or escaping Europe). With a diverse range of experiences, it is not unpredictable that there should be a diverse range and severity of responses. What the research in the current thesis has demonstrated is the heterogeneity of the impact of the Holocaust, not only on survivors but on their descendants as well. It is the reasons behind this heterogeneity that should have been the focus of research from the outset, not determined attempts to collectively “pigeon hole” the entire population of survivors and descendants as if they would display exactly the same level of symptomatology and interpersonal difficulties. © Janine Lurie-Beck 2007 327 Chapter Sixteen – Discussion and Conclusions Over the course of the current thesis, the reader has been presented with large amounts of data and analysis relating to a plethora of variables and how they relate (or not) to the psychological health of Holocaust survivors and their descendants. What has been revealed is a complex web of inter-related variables which perhaps may seem to uncover more questions than answers. Clearly the impact of the Holocaust on survivors and their descendants is not readily defined by black and white boundaries; it is indeed tempered by innumerate shades of grey. The Holocaust survivor population (and that of its descendants) is definitely far from a uniform, homogenous group in terms of its post-war psychological health and functioning. What is also clear is that the Holocaust had a profound influence on the way survivors interacted with their children and that it continues to reverberate through the generations. The extent to which this has occurred also differs widely within the survivor descendant population. The research presented in the current thesis has attempted to delineate the variables that may help to explain this differential level of posttraumatic symptomatology and transmission of traumatic impact within the Holocaust survivor and descendant population. 16.1. – Unique Contribution to the Holocaust Trauma Literature by the Current Thesis The body of research presented in the current thesis represents numerous unique contributions to the literature with regard to the lasting effects of the Holocaust on survivors and their descendants. These contributions include: • the first meta-analysis of research comparing Holocaust survivors to the general population (as represented by control groups); • the first meta-analysis of research comparing grandchildren of survivors to the general population; • the first meta-analysis of research comparing children of survivors to the general population to include both published and unpublished data. • the first international study to attempt to follow the psychological impacts and potential modes of trauma transmission across three generations What is apparent is that overall survivors and their descendants do differ statistically significantly from the general population, in terms of having a higher baseline level of © Janine Lurie-Beck 2007 328 psychopathological symptoms. The higher baseline may well be still within the normal range of symptom experience but it is measurable and discernible. However, what is also apparent is that it is essentially meaningless to attempt to aggregate all survivors or all descendents as if they are part of a homogeneous group – they clearly are not. To this end, the current thesis has made numerous contributions in the assessment of demographic differences within the survivor and descendant populations. These contributions include: • the first meta-analytic synthesis of studies considering demographic differences within the survivor and descendant populations; • meta-regressions of existing data with respect to the influence of gender, age and time lapse since the war among survivors which have provided new clarifications as to the role of these variables; • the first empirical examination of a number of demographic variables within the survivor population such as country of origin; • the first examination of the possible influence of post-war delay in the birth of children of survivors and those children’s psychological health – examined both indirectly via meta-regressions and directly with raw data in the empirical study. • the first comparison of perceptions of survivor and non-survivor parents within one survivor parent families and the first comparison of perceptions of child-of-survivor parents and non-child-of-survivor parents within one child-of-survivor parent families. The aggregation of data relating to numerous demographic factors has served to both clarify the role of some, while highlighting the lack of knowledge that exists in relation to many others because of widely differing operationalisation, methodological flaws or lack of assessment. 16.2. – Thought-provoking Findings Emerging from the Current Thesis A large number of analyses were presented in this thesis and to attempt to address each and every one here would make this chapter as long as the rest of the thesis. In this section, a number of interesting themes that have emerged throughout the course of the meta-analyses and empirical study are articulated. 16.2.1. – The Role of Gender The influence of gender (both individual and parental) on survivor and descendant psychological functioning is a complex one. While gender differences among survivors © Janine Lurie-Beck 2007 329 and descendants are relatively uniform in suggesting greater female vulnerability in terms of their own psychological health, the role of gender within the parent-child relationship is much more complicated. According to the results of the empirical study reported in this thesis, the nature of the mother-child relationship (in terms of warmth, coldness or ambivalence and encouragement of the child’s independence) generally have a stronger influence on the child’s psychological health than the father-child relationship. However, greater differentiation in child of survivors’ scores on psychological impact variables and perceptions of survivor parents was based on the nature of survivor father’s Holocaust experiences, rather than survivor’s mother’s experiences. In other words, while maternal dimensions are more strongly related to childrens’ adult psychological profile and maternal Holocaust experiences do create some differences in their care-giving behaviours, within the lower baseline of paternal influence there is greater variation based on paternal Holocaust experiences. This suggests that Holocaust experiences may well have a stronger effect on female survivors in terms of mental health symptoms, but may have a stronger effect on the male survivors’ parenting abilities and approaches which in turn translates to greater variability in the transmission of traumatic impact to the children. In addition, results of the empirical study suggest an interaction between survivor parent and child of survivor gender in relation to the transmission of Holocaust trauma cross-generationally. In other words, the degree to which negative effects of the Holocaust infuse the parent-child relationship and the degree to which trauma transmission occurs depends on the parent-child gender combination. To reiterate, the strength of these processes differ between mothers and daughters, mothers and sons, fathers and daughters and fathers and sons. Specific details of which pairing is the most detrimental could not be derived based on the relatively small empirical study data set, however this is certainly an area worth exploring in more detail in further research. 16.2.2. – Country of Origin Survivors’ country of origin was found to be the second most influential demographic among the survivor generation and the most influential demographic among the children of survivor generation. This variable has been relatively understudied within the Holocaust literature, with only one study being found to consider its influence among survivors (using © Janine Lurie-Beck 2007 330 only a Western versus Eastern Europe dichotomy) and only two studies located to consider its potential influence on children of survivors. The reasons why survivor country of origin was found to be so influential within the empirical study conducted for this thesis are numerous. A survivor’s country of origin determined the course of the events during the Holocaust as well as the duration of persecution they experienced. Survivors from Poland had quite different experiences to those from Hungary, who in turn had different experiences to those from the Netherlands. It can be argued that the duration of persecution can be positively or inversely related to post-Holocaust symptom levels, depending on whether longer more gradual periods of persecution are seen as more traumatising, or provide a process of acclimatisation not afforded to those who experienced a shorter and more rapid persecution timeline. Quite apart from the differing Holocaust experiences, are the cultural differences that exist (and existed prior to the Holocaust) between people from different countries, of different nationalities, racial and cultural groups. What proportion of the variation found that is based on country of origin is really attributable to cultural differences as opposed to experiences during the Holocaust? Are there differences in resiliency between people from different cultures, perhaps attributable to some form of national character? Are differences in attachment dimensions reflective of existing cultural differences with the comfort with closeness and dependence on others, the need for companionship, the desire for independence, the nature of parent-child relationships? The extent to which a survivor felt able to return to their home country after the war also differed by country. For example, Jewish survivors wanting to return home were greeted with far from welcoming arms in some Eastern European countries such as Poland, while those from countries such as the Netherlands or France may have felt more comfortable and less vulnerable. Therefore, could it be that the reception they received upon their attempted home-coming that further compounded their symptomatology as opposed to the Holocaust traumas themselves? Certainly this was found to be the case for returning Vietnam Veterans (de Silva, 1999; Lomranz, 1995; McCann & Pearlman, 1990; Z. Solomon, 1995). It was not possible to delineate the proportion of influence attributable to culture, differential Holocaust timelines or post-Holocaust reception within the empirical study in the current thesis. What is clear though, is that discernible differences in post-Holocaust © Janine Lurie-Beck 2007 331 symptom levels can be ascribed to a survivor’s country of origin, whatever the specific source. It would be desirable, but not possible, to compare means obtained in the empirical study to normative data for each European country relevant. Unfortunately, separate normative data for different European countries does not exist for the measures used in the current thesis. It is certainly acknowledged, however, that the relative importance of cultural differences and the role of the Holocaust on symptom measures and family interaction variables is something worthy of investigation. 16.2.3. – The Impact of Post-war Delay in Child-rearing The use of meta-regression techniques allowed the assessment of demographic variables that to date had not been tested including the post-war delay in birth of children of survivors. Time lapse between the end of the war and the birth of the second generation has been an issue often mentioned within theoretical conjecture and anecdotal discussions of clinical experiences. The essence of arguments about its hypothesised influence relates to the degree to which survivors had recovered from, or processed, their traumatic experiences during the Holocaust, as well as the extent to which they suffered from unresolved mourning. A negative relationship between the post-war delay in birth and the extent to which children of survivors suffer from symptomatology was proposed but never assessed directly. Within this thesis, the issue of post-war delay in birth was assessed indirectly via meta-regression, as well as directly within an empirical study. While results from the metaregressions largely supported the assertion that shorter delays in birth are associated with higher levels of symptoms among children of survivors, the results from the empirical study, where significant, tended to suggest the opposite. However, the effects of post-war delay in birth of children of survivors also related to their children’s (that is, the grandchildren of survivors) perceptions of them as parents. Specifically, sons of survivors who were born after a longer delay were viewed as more encouraging of their children’s independence, and family expressiveness and cohesion were also inversely related to delay in birth. Therefore the delay in the birth of children of survivors may well have a bearing not only on their level of symptomatology, but also on the way in which they interact and relate with their children. Analysis of the influence of post-trauma delay in birth of children of trauma survivors is by no means definitive if it is based solely on the results of the meta-analyses © Janine Lurie-Beck 2007 332 and empirical study reported in this thesis. The findings reported in this thesis, on this issue, certainly highlight the need for survivors/victims of trauma to be encouraged to allow themselves time to process and recuperate from their ordeal before embarking on the already stressful role of parenthood. 16.2.4. – The Compounding Traumatic Impact among Survivor Dyads An interesting finding is that among two survivor or child-of-survivor parent families, both survivor or child-of-survivor mothers and survivor or child-of-fathers are rated as colder, more ambivalent and less encouraging of independence/autonomy than when the other parent is not a survivor or child-of-survivors. In other words, while survivor or child of survivor parents are viewed more negatively than non-survivor or non-child-of-survivor parents, in general, the effect of the other parent also being a survivor or descended from survivors further compounds the negative perceptions of the parents. Of course, it cannot be known for sure whether it is the children’s perceptions that are being affected or whether survivor or child-of-survivor-parents truly are colder, more ambivalent and less encouraging of independence if they are part of a survivor or child-ofsurvivor couple. What is interesting is the idea that each individual within the family system has the ability to not only affect the system as a whole but potentially other individuals within the system. Truly no survivor or descendant of survivors can be understood within an individual vacuum – they must be considered within their family historical context. 16.2.5. – The Influence of Post-war Settlement Location on post-Holocaust Symptomatology After the end of the war, Holocaust survivors settled all over the world. Some remained in Europe, but others moved to far away continents such as America or Australia, while others moved to Israel. Differences in post-war adjustment related to post-war settlement location have barely been examined in the literature. This omission is startling given the acknowledgement by many in the trauma field that the recovery environment of trauma survivor can be very important in determining how well they recover (B. L. Green et al., 1985; Wilson, 1989). In the current thesis, the influence of post-war settlement location on survivor’s psychological health was examined indirectly via sub-set meta-analyses (comparing groups of studies based on the country in which they were conducted) as well as directly via the © Janine Lurie-Beck 2007 333 empirical study. While the sub-set meta-analyses largely afforded comparisons between survivors who settled in America to those who settled in Israel, the empirical study presented the first comparison of survivors who settled in America to those who settled in Australia or New Zealand. Within the empirical study it was the survivors who settled in Australia or New Zealand who reported higher depression and anxiety and statistically significantly higher levels of PTSD symptoms than those who settled in America. The first conclusion may well be to suggest that survivors who settled in Australia or New Zealand were not received as well as they were in America. However, another possibility exists. Could it be that the survivors (or at least the participants in the empirical study) who settled in Australia were the more traumatised to begin with? Survivors often talk about wanting to get as far away from Europe as possible. Is the distance between Europe and a survivors’ choice of post-war settlement location directly related to the severity of their traumatic experiences and/or the severity of symptomatology they experienced as a result? 16.2.6. – The Case of the Grandchildren of Holocaust Survivors Grandchildren of Holocaust survivors are only now just reaching adulthood in large enough numbers to enable relatively large-scale studies of their psychological health. A lay person might be forgiven for assuming that, two generations on, the grandchildren of survivors should be no different to other members of the general population. However the results from both the meta-analyses and the empirical study conducted for this thesis suggest that the legacy of the Holocaust continues to be felt. The fact that both meta-analytic results, as well as results of the empirical study conducted for the current thesis, suggest an upturn in symptom prevalence and severity for this group is a worrying finding. Is this finding reflective of a pattern in the wider community, or does it belie a resurgence of the impact of ancestral trauma? Certainly with each generational separation from the Holocaust, there are more and more intervening nonHolocaust related traumas and events that could impinge on the incidence of symptoms and this must be borne in mind. However, this upturn was not only noted in the empirical study when comparing grandchildren to the previous generations. It was also seen in the metaanalyses which compared them to members of their own generation who do not have survivor ancestors and found greater disparity between grandchildren of survivors and their contemporaries than between children of survivors and their contemporaries. This suggests © Janine Lurie-Beck 2007 334 that this upturn in symptoms is not merely reflecting a community-wide generational pattern, but possibly a genuine increase in symptoms related to survivor ancestry. One possible explanation is that grandchildren of survivors are disproportionately more despairing about the current world climate within the context of the knowledge of the suffering of their own family members. Does the knowledge of the Holocaust, or more specifically the knowledge of how individuals were affected by it, impel the grandchild of survivors to greater anxiety about its repetition or repetition of like-suffering around the world? Krasnostein (2006) conducted a number of workshops with grandchildren of survivors and found that issues pertaining to the Holocaust still resonate profoundly for this generation. She notes that grandchildren in the workshop groups commented on many difficulties associated with their identity as a grandchild of Holocaust survivors such as “the need for inner healing and family healing, dealing with anger, wanting to right the wrongs, denying effects, dealing with Holocaust denial, feeling burdened with the responsibility of carrying on the legacy, pondering notions of control, guilt, pressure to achieve and of course dealing with the good old fashioned persecution complex.” Many think about “existential concepts such as If it weren’t for Hitler I wouldn’t be me as Hitler was my grandparent’s matchmaker (Krasnostein, 2006).” 16.3. – Revised Model of the Differential Impact of Holocaust Trauma across Three Generations The Model of the Differential Impact of Holocaust Trauma across Three Generations was formulated and tested via meta-analysis and empirical study over the course of the current thesis. Table 16.1 reports on the hypotheses regarding the role of influential psychological processes and family interaction processes/potential modes of trauma transmission. As can be seen, these hypotheses were generally supported by the results of the empirical study. © Janine Lurie-Beck 2007 335 Table 16.1. Status of Hypotheses relating to relationships between model variables Model Hypotheses Empirical Study Findings MH1: Negative/dysfunctional coping strategies will be This hypothesis was supported. The 14 coping strategies positively related to negative psychological symptoms and measured by the COPE were combined into maladaptive negatively related to positive psychological dimensions, coping and adaptive coping composites. Maladaptive while positive/functional coping strategies will be negatively coping strategies were found to be stronger predictors of related to negative psychological symptoms and positively scores on psychological impact variables than adaptive related to positive psychological dimensions. coping strategies. MH2: Strength of belief that the world is benevolent and This hypothesis was supported. A belief in world meaningful will be negatively related to negative benevolence (that the world is a kind and caring place) psychological symptoms and positively related to positive was more strongly related to psychological impact psychological dimensions. variables than world meaningfulness (that the world is an understandable and predictable place). MH3: Posttraumatic growth aspects will co-exist with This hypothesis was supported in relation to scores on the negative psychological symptoms (in other words IES-R which measures PTSD symptoms; however there posttraumatic growth and negative psychological symptoms was a negative correlation with depression, particularly will be positively related). with the personal strength growth aspect. MH4: Negative parent-child attachment dimensions such as Parental warmth was uniformly related to decreases in the degree of coldness and ambivalence will be positively negative symptomatology while parental coldness and associated with negative psychological symptoms and ambivalence were uniformly related to increases in negatively associated with positive psychological symptoms symptom levels. There was a much stronger relationship and positive parent-child attachment dimensions such as with maternal dimensions as opposed to paternal perceived parental warmth will be negatively associated with dimensions. negative psychological symptoms and positively associated with positive psychological dimensions. MH5: A curvilinear/U-shaped relationship will exist between U-shaped relationships were noted for depression and negative psychological symptoms and family cohesion (with anxiety among children of survivors, however linear very low and very high cohesion associated with higher relationships were noted for negative attachment symptom levels than mid-range scores) and an inverted Udimensions and adaptive coping strategies (negative shaped relationship will exist between positive psychological linear relationships) and positive attachment dimensions dimensions and family cohesion. and belief in world benevolence (positive linear relationships). MH6: The degree to which parents are encouraging of their Maternal encouragement of independence was negatively children’s attempts to establish independence will be related to depression and negative attachment negatively associated with negative psychological dimensions and positively related to positive attachment symptoms and positively associated with positive dimensions and belief in world benevolence. This psychological dimensions. parenting dimension was not as strongly related to children’s scores as the parental attachment dimensions of warmth, coldness and ambivalence. MH7: General communicativeness within the family unit will This hypothesis was supported although the strength of be negatively associated with negative psychological these relationships was not as strong as for other symptoms and positively associated with positive variables. psychological dimensions. MH8: Negative modes of communicating about the The communication modes of affective communication Holocaust, such as guilt-inducing, indirect and non-verbal (particularly maternal) and non-verbal communication will be positively associated with negative psychological about the Holocaust were the most strongly related to symptoms and negatively associated with positive children of survivor’s scores on psychological impact psychological symptoms and positive modes of variables. As predicted these negative modes of communicating about the Holocaust, such as frequent, communication were associated with increased negative willing and open discussion will be negatively associated symptoms and decreased scores on positive variables. with negative psychological symptoms and positively associated with positive psychological dimensions. Mediation of the relationship between parent and child Unable to test the mediation due to inadequate sample scores on psychological impact variables by parent-child numbers. attachment, family cohesion, parental encouragement of child’s independence, family communication and communication about the Holocaust. © Janine Lurie-Beck 2007 336 Figure 16.1 presents the revised version of the model as it stands at the conclusion of the assessments conducted in the current thesis. A rank ordering of the importance of influential psychological processes, proposed transmission modes and demographic variables in predicting the psychological impact of the Holocaust on survivors and descendants was achieved. It is acknowledged that other processes may also play a role in determining the psychological health of survivors and their descendants. Certainly there are other dimensions of family environment which could be measured, as well as other influential cognitive processes. An exhaustive list of such variables was not included in this thesis. The main focus was on exploring the demographic variables that potentially moderate not only the impact of the Holocaust on survivors, but also the way they interacted with their children and therefore the transmission of trauma across generational boundaries. While the current thesis examined many demographic variables (a number of which had either been inadequately assessed or not assessed at all in the existing literature) there are a number of variables that could not be analysed due to lack of data or small sample sizes. The demographic variables mentioned within the anecdotal literature that could not be analysed have been noted in the version of the model in Figure 16.1. © Janine Lurie-Beck 2007 337 Psychological Impacts of the Holocaust Depression Anxiety Paranoia PTSD symptoms Romantic Attachment Dimensions • Post-traumatic Growth 3rd Generation (Grand-children of Survivors) 2nd Generation (Children of Survivors) 1st Generation (Survivors) • • • • • • • • • • • • • • Depression Anxiety Paranoia Romantic Attachment Dimensions Depression Anxiety Paranoia Romantic Attachment Dimensions Ranking of Influential Psychological Processes Ranking of Modes of Intergenerational Transmission of Trauma Ranking of Demographic Moderators Holocaust Survivor Generation Children of Survivor Generation Grandchildren of Survivor Generation (1) Nature of experiences (2) Country of origin (3) Loss of family during the Holocaust (4) Post-war settlement location (5) Age during the Holocaust (in 1945) (6) Gender (7) Length of time before resettlement (1) Maladaptive coping strategies (2) Assumption of World Benevolence (3) Assumption of World Meaningfulness (4) Adaptive coping Strategies Unable to test: Reason for persecution Time lapse (1) Maladaptive coping strategies (2) Assumption of World Benevolence (3) Assumption of World Meaningfulness (4) Adaptive coping Strategies (1) Maladaptive coping strategies (2) Assumption of World Benevolence (3) Assumption of World Meaningfulness (4) Adaptive coping Strategies (1) Parent-Child Attachment (especially maternal) (2) Family Cohesion (3) Communication about Holocaust experiences (specifically via affective or non-verbal modes) (4) Encouragement of Independence (maternal) (5) General Family Communication (1) Parent-Child Attachment (especially maternal) (2) Family Cohesion (3) Encouragement of Independence (maternal) (4) General Family Communication (1) Parent country of origin (2) Parent nature of Holocaust experiences (3) Parent loss of family during the Holocaust (4) Survivor Parent gender (5) Parent post-war settlement location (7) Parent age during the Holocaust (in 1945) (8) Number of survivor parents (6) Post-war delay in birth (9) Birth order (10) Birth before or after parent settlement outside of Europe (11) Gender Unable to test: Reason for persecution of parent/s (3) Number of survivor grandparents (4) Grandparent post-war settlement location Unable to test: Grandparent age during the Holocaust Grandparent gender Grandparent type/nature of Holocaust experiences Grandparent loss of family Grandparent country of origin Length of time before grandparent resettlement/time spent by grandparent in displaced persons camps Reason for persecution of grandparent/s (1) Number of child of survivor parents (6) Delay between the end of the war and the birth of parents (5) Parent gender (7) Birth order (2) Gender Unable to test: Birth of parent/s before or after survivor grandparent/s emigration Parent birth order Figure 16.1. Revised Model of the Differential Impact of Holocaust Trauma across Three Generations © Janine Lurie-Beck 2007 338 One of the initial stated aims of this thesis was to recognise the most vulnerable subgroups of the survivor and descendant populations. While Figure 16.1 denotes the importance of the demographic factors, it does not delineate which demographic groups are more affected than others. Tables 16.2 to 16.4 provide a visual representation of the most vulnerable and most resilient subgroups relating to the demographic variables examined in this thesis. Table 16.2 Delineation of most and least affected demographic subgroups of survivors Demographic Variable Least affected Subgroups Holocaust experiences In hiding, escaped, partisan Gender Males Survival of other family members Some surviving family members Experience of Holocaust alone or Always with at least one family with family member Post-war settlement location America Age Younger survivors Country of origin Belgium, Netherlands Most affected Subgroups Concentration/Labour Camp Females Sole survivor Spent some time without any family members Australia Older survivors Hungary, Poland, Lithuania, Ukraine Table 16.3 Delineation of most and least affected demographic subgroups of children of survivors Demographic Variable Least affected Subgroups Most affected subgroups Gender Males Females Number of survivor parents One Two Gender of survivor parent Mother Father Post-war delay in birth Ambiguous results Birth order Middle order Survivor parent country of origin Belgium, Netherlands Hungary, Poland, Lithuania, Ukraine Survivor parent survival of family Some surviving family members Sole survivor members Survivor parent nature of Holocaust Non-camp Camp experiences Table 16.4 Delineation of most and least affected demographic subgroups of grandchildren of survivors Demographic Variable Least affected Subgroups Most affected subgroups Number of survivor grandparents One survivor grandparent Four survivor grandparents Number of child of survivor parents One Two Gender Males Females Birth order Middle order 16.4. – Applicability and Adequacy of Existing Trauma Theory in Explaining PostHolocaust Adaptation among Survivors Green, Wilson and Lindy’s (1985) Working Model for the Processing of a Traumatic Event and Wilson’s (1989) Person-Environment Interaction Theory of Traumatic Stress Reactions were referred to in the Model of the Differential Impact of the Holocaust across Three Generations which was developed and refined through the course of the current thesis. In © Janine Lurie-Beck 2007 339 particular, these two theories were used as a basis to explain differences in post-Holocaust adjustment among the survivor population: the people who were directly traumatised by the Holocaust. Green et al. (1985) and Wilson (1989) listed numerous elements/dimensions of a traumatic experience that may explain differences in the extent to which the trauma victim/survivor suffers from negative psychological symptoms after the traumatic event/s. Green et al.’s (1985) model referred to aspects of the traumatic experience, such as the degree of bereavement and the role of the survivor. In addition, they included elements of the “recovery environment” such as intactness of community, societal attitudes, and cultural characteristics. Wilson’s theory (1989) included a much more detailed list of “environmental and situational variables” from which the demographic variables, included in the Model of the Differential Impact of the Holocaust across Three Generations, were additionally adapted. Many of the dimensions listed in both models/theories were applicable to all Holocaust survivors (such as life threat, exposure to death/dying, whether the trauma was a community-based/collective trauma, whether the trauma was natural or “man-made”, and whether the trauma consisted of single or multiple stressors) and so were not included in the Model of the Differential Impact of the Holocaust across Three Generations developed in the current thesis. The demographic/situational variables representing specific elements of a traumatic experience (presented in Green et al.’s (1985) and/or Wilson’s (1989) theories) that could be used to differentiate subgroups of Holocaust survivors were included in the Model of the Differential Impact of the Holocaust across Three Generations developed in the current thesis. Each of these dimensions that could be applied to the Holocaust survivor population will be discussed in turn. These dimensions are presented in Table 16.5 Table 16.5. Elements from Green et al.’s (1985) and/or Wilson’s (1989) theories applied to the model of Holocaust trauma developed in the current thesis Green et al (1985) Wilson (1989) Included in current thesis model as… Degree of bereavement Degree of bereavement Sole survivor status Alone or with others Time spent without family members Role in trauma Nature of Holocaust experiences Intactness of community, Societal Impact on community, Cultural rituals Country of origin attitudes for recovery, Societal attitudes Both Green et al. (1985) and Wilson (1989) cited the degree of bereavement as a consequence of the traumatic experience as being related to post-traumatic adjustment. © Janine Lurie-Beck 2007 340 Degree of bereavement within a traumatic experience was certainly found to be of high importance in determining post-traumatic symptomatology within the Holocaust survivor population in this PhD research. In addition to bereavement, Wilson (1989) cites whether the trauma victim/survivor was alone or with others during their traumatic experience as an important variable. By definition, Holocaust survivors experienced the Holocaust with others and not alone; however, within the current thesis this concept was narrowly and specifically measured in terms of whether the survivor was alone for any part of their wartime experiences or whether they were always with other family members. This variable, along with the related bereavement issue (as measured in the current thesis’ empirical study as whether the survivor was the sole survivor of their family) proved to be an important determinant of post-Holocaust well-being. Green et al. (1985) and Wilson (1989) also referred to a trauma victim/survivors’ role during the traumatic experience as being important. This has been borne out in research with other populations, with respect to the benefits of an active versus a passive role among displaced civilians versus political prisoners in the former Soviet state of Georgia (Makhashvili et al., 2005) and Lithuania (Kazlauskas et al., 2005), survivors of industrial accidents (Weisaeth, 2005) and bushfires (Parslow, 2005). In the one study located that considered this issue among Holocaust survivors, Favaro et al. (1999) found compatible results (see Chapter Eight, Section 8.2). It was not possible to directly measure this concept within the empirical study presented in the current thesis because all the camp survivors, who participated in the study, were interned for ethnic/religious reasons, therefore providing no sub-group interned for active resistance of the Nazi regime. It is regrettable that this issue could not be explored further within the Holocaust survivor sample in the current thesis. Future researchers are encouraged to follow up on this important dimension of traumatic experience within the Holocaust survivor population. In addition, Green et al. (1985) and Wilson (1989) included a number of dimensions which are defined by/related to a survivor’s country of origin. Specifically these variables are the location of the survivor during the trauma, the duration/severity of the trauma and the impact on the community (Wilson, 1989), intactness of community, and cultural characteristics (B. L. Green et al., 1985). As was discussed in Chapter Four, Section 4.4, a survivor’s country of origin had implications for the number of years they endured persecution, the speed with which persecution was enacted (or in other words the © Janine Lurie-Beck 2007 341 number of intervening stages, particularly a gradual removal of civil liberties and ghettoisation, before camp incarceration). The results pertaining to country of origin of survivors in the empirical study presented in the current thesis are quite compelling and country of origin was ranked in the top three demographic variables in terms of the extent to which they related to psychological health. The finding that survivors from Hungary tended to generally present with higher symptomatology levels points to the speed of persecution enactment being of more importance than the duration of the persecution. Survivors from Hungary were hurriedly moved into ghettos and many by-passed these altogether to be moved straight to concentration camps from 1944 onwards. Survivors from Eastern European countries endured a period of what might be labelled as restriction of movement and living standards, followed by months or even years of ghettoisation before being moved through the camp system. Wilson’s (1989) inclusion of the impact on the community and what Green et al. (1985) label as the intactness of the community is also to some extent measurable by the survivor’s country of origin, since survivors from Western European countries overall were more able and willing to return to their communities than those from Eastern European countries. Clearly, Holocaust survivor country of origin and the highly related concept of speed of persecution enactment are important determinants of post-war adjustment. It is believed that the empirical study in the current thesis represents the first detailed assessment of the impact of country of origin among Holocaust survivors, which given its revealed importance, leaves a gaping hole in the Holocaust literature on a possibly extremely important factor. Within the “post-trauma milieu” or “recovery environment”, Wilson (1989) lists cultural rituals for recovery, while both Wilson (1989) and Green et al. (1985) cite societal attitudes towards the event as important elements. Post-war settlement location was a variable included in the current thesis’ Model of the Differential Impact of the Holocaust across Three Generations which indirectly examines these elements. Certainly cultural rituals for recovery were much more readily available to survivors in Israel than those who settled in other countries. As was outlined in Chapter Four, Section 4.9.3, events such as Yom Hoshoah provided survivors in Israel with a number of opportunities to participate in collective mourning and recognition, and therefore receive validation of their suffering during the war. Such opportunities were not available to the same extent to survivors who settled elsewhere. The meta-analytic results addressing post-war settlement location © Janine Lurie-Beck 2007 342 (Chapter Eight, Section 8.8) were somewhat ambiguous with survey and incidence studies suggesting opposing findings. Unfortunately, it was not possible to compare survivors who settled in Israel to those who settled elsewhere as part of the empirical study because only one survivor participant was an Israeli resident. Interestingly, the one recent study to compare survivors in Israel to those who settled in America (Kahana et al., 2005) found that survivors in Israel scored uniformly lower than survivors in America on psychopathology measures. Given that the number of society level rituals for recovery are much more prevalent in Israel, one could hazard the suggestion that such aids have proved helpful; especially given the continuing dangers of living in Israel (with countless wars and terrorism campaigns between Israelis and Palestinians and surrounding Arab nations), one might predict that survivors there would score higher on such measures than those who settled elsewhere. Both Green et al. (1985) and Wilson (1989) also included coping strategies as important determinants in post-trauma adjustment as well, and coping strategies were included in the Model of the Differential Impact of the Holocaust across Three Generations as influential psychological processes. As would be predicted by both models and a large body of literature in the field, coping strategies were found to relate strongly to the psychological health of survivors. In particular it was found that the use of maladaptive coping strategies was much more strongly predictive of psychological symptom levels than adaptive coping strategies were. The inclusion of coping strategies as an important variable in predicting post-traumatic psychological health is vindicated for both Green et al. (1985) and Wilson (1989) as well as the Model of the Differential Impact of the Holocaust across Three Generations. Future research is encouraged to further delineate the specific coping strategies that are the most predictive. The empirical study reported in the current thesis collapsed the coping strategies measured into maladaptive and adaptive coping strategies because of sample size restrictions. Green et al.’s (1985) specification of post-traumatic growth as being diametrically opposed to pathological outcomes, however, was not supported by the findings of the current research, or indeed by numerous other studies within the literature (Cadell et al., 2003; Laufer & Solomon, 2006; McGrath & Linley, 2006; Morris et al., 2005). Indeed, posttraumatic growth was found to co-exist with negative symptomatology. This relationship does appear paradoxical on the surface and it is understandable that one might © Janine Lurie-Beck 2007 343 theorise that posttraumatic growth and pathological outcomes are polar opposites. It seems that if a traumatic event is sufficiently traumatising that it leads to chronic symptomatology, it is also such a watershed moment in the victim/survivor’s life that it becomes a moment of epiphany leading to sometimes dramatic changes in a person’s priorities. 16.5. – Contributions to Trauma Theory by the Research Presented in the Current Thesis The inclusion of world assumptions as a potential influential psychological process in the author’s Model of the Differential Impact of the Holocaust across Three Generations lead to the uncovering of the important role this construct plays in affecting psychological health. Indeed the strength of belief a person holds in the world as a kind and caring and predictable and fair place were revealed to be more important in determining scores on psychological impact variables than the use of adaptive coping strategies. This finding held true for all three generations tested in the empirical study. Experiencing a traumatic event/series of events as overwhelming as the Holocaust inevitably must lead to some degree of shattering of world assumptions. The world was proven to not be a kind and caring place and certainly the tenet that only bad things happen to bad people and that when negative events befall a person they do so in a predictable way could no longer be believed by a persecuted person during the Holocaust. Remarkably, many of the survivors who participated in the empirical study presented in the current thesis recorded relatively strong beliefs in world assumptions. It is not known whether these survivors maintained their world assumptions during the Holocaust or have gradually built them up again in the post-Holocaust years. Either way, this suggests somewhat of a triumph of the human spirit. However, some sub-groups of the survivor population had much weaker beliefs in the world assumptions and it was these groups who also suffer more from negative symptomatology. Clearly, the degree to which survivors' world assumptions could be maintained or rebuilt are important determinants of the extent to which they suffer from post-traumatic symptomatology. The transference/applicability of this finding to other trauma populations is highly probable and is an area that warrants further investigation. While a number of the demographic and situational variables presented in Green, Wilson and Lindy’s (1985) Working Model for the Processing of a Traumatic Event and Wilson’s (1989) Person-Environment Interaction Theory of Traumatic Stress Reactions could be applied to the Holocaust survivor population there are a number of more © Janine Lurie-Beck 2007 344 Holocaust-specific dimensions that needed to be included in the Model of the Differential Impact of the Holocaust across Three Generations. The ranking of demographic/situational variables, in terms of their relationship to psychological health and functioning among survivors, is something not presented by other trauma models attempting to explain differential post-trauma adjustment. Other models have tended to simply list such elements rather than determining which have more weight in determining post-traumatic mental health. The ranking of the three elements intrinsic to the Holocaust experience itself, namely nature of Holocaust experiences, loss of family and country of origin point to the overarching importance of elements of the traumatic experience. However, it is interesting to note that the post-war settlement location of survivors was ranked as more important in explaining symptom levels than fundamental demographic variables such as gender and age during the Holocaust. This suggests that the post-traumatic environment and the differing receptions afforded to survivors of trauma can be quite a powerful factor in explaining post-trauma adjustment. It is important to acknowledge that a population of survivors of a large scale statebased traumatic event or period such as the Nazi Holocaust, or indeed more recent analogous attempted genocides, will not react and recover in a uniform or homogenous way and should not be treated as such. Sub-groups and experience subsets will be related to differing levels of vulnerability and resilience. The key is to develop a framework to help identify them so that help can be targeted and to be open to the idea that differences will occur. Within the Holocaust survivor group, particular vulnerability appears to lie with survivors of camp internment (as opposed to survivors who were in hiding or had other non-camp experiences), and the experience of at least part of the Holocaust without family members. That different traumatic events/sequences of events were experienced by survivors of different nationalities and that post-war adjustment also differs by this was hinted at, with data pointing to Hungarian survivors and their descendants evidencing the highest symptom levels. However, given the small sample sizes these results are based on, once groups were sub-divided by country of origin, it is not wise to make a definitive statement on this variable until further data is available to confirm the findings presented in the current thesis. © Janine Lurie-Beck 2007 345 The vulnerability of highly bereaved and camp survivor subgroups translates into vulnerability for their children in a relatively uniform way. This is perhaps not surprising since these survivor subgroups are also rated more negatively by their children in terms of family dynamics and communication about the Holocaust. 16.6. – Applicability of Attachment and Family Systems Theory in Understanding the Intergenerational Transmission of Holocaust Trauma The results of both the meta-analyses and the empirical study reported in the current thesis certainly point to the necessity of appreciating the family background of descendants of Holocaust survivors in understanding their presenting symptomatology. The basic tenet of family systems theory (P. Minuchin, 1985) that an individual must be considered within the context of their family system is highly relevant for descendants of survivors. This is particularly pertinent when one is reminded that elements of survivor parent’s Holocaust experience were the highest ranked demographic variables in explaining the symptom levels of children of survivors, and the extent of survivor ancestry was also the highest ranked demographic variable for the grandchildren of survivors. There has never been a stronger example of how a traumatised person also affects the family system of which they are a member – the negative fall out from which reverberates for generations. The importance of the parent-child attachment relationship in influencing future symptomatology levels among the grown-up children was also supported in the empirical study conducted for the current thesis. Perceived parental (in particular maternal) warmth was consistently related to a decrease in symptom levels, while parental (in particular maternal) coldness and ambivalence were related to an increase in symptom levels. Indeed, parent-child attachment dimensions were the most strongly related to the levels of symptomatology experienced/reported by the grown-up children of survivors. Evidence for the strong relationship between parent-child attachment and future symptom levels among children within the general population has been consolidated within the literature, and the findings of the empirical study in the current thesis further cement the base of proof. A note should be included here that Wilson (1989) referred to an intensification of developmental stages as being a consequence of experiencing a traumatic event. This is akin to what many have argued is iconic of Holocaust survivor families – that the making and breaking of ties within these families is particularly difficult (Kellerman, 2001b; Wardi, 1994). The separation-individuation stage (where young adult children move to assert their © Janine Lurie-Beck 2007 346 independence from their family of origin culminating in their physical move from the family home) was tacitly measured in the empirical study via the measurement of parental encouragement of independence. While this variable was statistically significantly related to a number of symptom variables, it was ranked third behind parent-child attachment dimensions and family cohesion in terms of the strength of its relationship with psychological impact variables among survivor descendants. It should also be noted that the relationships between symptomatology and family interaction variables (and the stronger influence of the maternal line) found among the survivor population in the current thesis are not necessarily different from the relationships between these variables in the normal population. Chapter Three discussed the relationships between family interaction variables and symptom levels among the general population. The findings of the current thesis serve to highlight that traumas can impact on family interaction variables (directly and indirectly) and that, when these are affected in a negative way, they have the predictable negative effects on the children of that family. Indeed, what we know about the relationships between family environment and mental health makes the transmission of the impact of Holocaust or any other trauma highly predictable. 16.7. – Key Role played by Communication about Holocaust Experiences What is also apparent when examining the family interaction patterns within survivor families is the key role played by communication about Holocaust experiences on the part of survivors. Undoubtedly, experiencing the Holocaust led its traumatised survivors to interact with their children in a different way (either more withdrawn or more clingy) than they would have had they not gone through that trauma. However, open communication about one’s experiences during the Holocaust helped survivors’ children understand why their parents behaved and responded in the way they did and thus served to ameliorate the detrimental effects of these negative family dynamics. Communication about the Holocaust between survivors and their children plays a vital part in determining the psychological health of the children. Indeed, communication about the Holocaust was ranked as more important in determining children of survivors’ symptom levels than general communication within their family of origin within the empirical study conducted for the current thesis. It is the extent and way in which their survivor parents spoke to them about their Holocaust experiences which is more important © Janine Lurie-Beck 2007 347 than their communication about anything else. Clearly, open discussion about Holocaust experiences helps children of survivors to understand why their survivor parents behave and react the way they do. A lack of ambiguity in these areas is helpful in ensuring that children of survivors do not develop generalised objectless anxieties and helps them to understand why their parents may be over-protective and clingy. Perhaps what is more important is the way in which the Holocaust is discussed – particularly given that the use of affect-laden communication was the most important of the Holocaust communication modes measured in the empirical study. Certainly children of survivors have a strong yearning to know and understand the details of their survivor parents’ experiences. The popularity and success of survivordescendant dialogue workshops which have been conducted in numerous countries attests both to the children of survivors’ need for clarity and the epiphanies that arise from open communication about Holocaust trauma. Participation in such workshops can help to remove ambiguities experienced by children of survivors created by their survivor parents’ non-verbal messages (Halasz, Nahum, Wein, & Valent, 2006). The experiences of survivors and their descendants in relation to disclosure about Holocaust trauma are very useful lessons for clinicians working with survivors of more recent traumas. Not only can open discussion about trauma be a helpful and cathartic experience for the victim/survivor (Finkelstein & Levy, 2006), but it can also help minimise the transmission of traumatic impact through the generations by leaving the survivors in better psychological shape to face the parental role. In addition, survivors can be taught how their silence, which they may interpret as being protective of their children, can actually be more harmful than being open and honest with their children. Telling their children about their traumatic experiences, in the amount of detail that the child is, developmentally, able to understand and absorb is in many cases the best course of action. 16.8. – Contemporary Needs As was discussed in Chapter One, while the Nazi Holocaust ended over 60 years ago, it continues to be a relevant area to research because of the emerging needs of the aging survivor population. Many survivors are now so frail that they require specialised care which can only be provided institutionally. Holocaust survivors quite often find the regimented atmosphere of a nursing home frightening, as it is reminiscent of life in ghettos or camps. Staff in nursing homes with survivor residents need to be aware of these © Janine Lurie-Beck 2007 348 “trigger” circumstances to help minimise negative symptoms among aging survivors. Diminishing health can be particularly anxiety-provoking for survivors, given that one’s survival during the Holocaust was heavily reliant on physical fitness (Williams, 1993), both in terms of getting through the selection process and long-term ability to cope with the physical hardships of hunger, disease and excessive labour. With age [my survivor father] has become more anxious, especially over insignificant matters and the memories of the camp are more with him now as he gets older. A child of survivors If the theorised u-shaped curvilinear relationship between time lapse since the Holocaust and symptoms experienced by survivors is true, then we are coming into (and are to a large extent already in) a time when aging survivors are increasingly suffering from the recurrence, and for some the first emergence, of depressive, anxiety, paranoid and intrusion symptoms. Support for the notion of such a curvilinear trend was found for depression levels among survivors via a meta-regression looking at time lapse since the end of the war (see Chapter Eight, Section 8.7) although it was less straight forward for other variables. When this upturn in symptoms is coupled with the anxiety provoked by failing physical health and the negative connotations associated with that for survivors (Williams, 1993), the aging process is potentially very traumatic for Holocaust survivors. Sixty years on, the legacy of the Holocaust still requires the attention of professionals in the counselling and aged-car spheres. The unique problems faced by aging Holocaust survivors as they move into aged care facilities, as well as the increase or emergence of psychological symptoms, has been acknowledged in recent print (e.g., an article in the Weekend Australian Magazine on 31 March 2007 (F. Harari, 2007) and television media coverage (e.g., an episode of the ABC [Australian Broadcasting Corporation] program Compass which addressed Holocaust survivors with Alzheimer’s which aired on 22 October 2006 (see webpage – http://www.abc.net.au/compass/s1748774.htm ). Indeed, many aged care facilities have been forced to implement programs focussing on the specific needs of Holocaust survivor residents (e.g., the Sir Moses Montefiore Jewish Home in Hunters Hills, Sydney [as featured in the aforementioned ABC Compass program]). Children of survivors also face difficult times as they are confronted by the decline in their parent’s health and imminent death. The death of the majority of extended family members during the Holocaust means that not only did survivors not have their parents to © Janine Lurie-Beck 2007 349 turn to, but their children did not have their grandparents. They did not have the opportunity to watch their grandparents age or have the experience of mourning their death of old age. This makes the death of survivor parents all the more difficult for their children to deal with. My mother’s death was extremely traumatic and I believe this was because I never had any experience of death. I never knew any one in my family who was older than my parents. A child of survivors Quite apart from the continuing needs of survivors and descendants of survivors of the Holocaust, research into the effects of the Holocaust serves to highlight the current and future needs of survivors of more recent genocidal actions such as those in the former Yugoslav states, the African countries of Rwanda and Sudan and Asian countries such as Cambodia and indeed any civilian population in a war-torn country such as Iraq or Afghanistan. Given the long ranging effects that have resulted from the Nazi Holocaust, clearly mental health professionals will be dealing with the survivors and descendants of these more recent state-based traumas for many years to come. 16.9 – Clinical Significance and Applications This thesis provides numerous lessons to be noted by clinicians providing therapy and other support services to Holocaust survivors and descendants. Many have been learnt already from clinical experience with survivor and descendant clients. However, it is important to have this knowledge backed up by solid empirical evidence. Clearly among the survivor generation itself, the Holocaust has been a central and defining experience in their life, which continues to reverberate powerfully. Despite the small sample of survivors who participated in the empirical study conducted for the current thesis (and the associated statistical power issues) variables relating to elements of their Holocaust experiences were found to explain up to 60% of the variation in their scores on psychopathological and psycho-social adjustment variables. Time spent alone (without family members) was clearly an important element of Holocaust trauma explaining up to 32% of variation in scores. Exploration of issues such as perceived abandonment, isolation and separation anxiety are the obvious areas that spring to mind when contemplating application to a clinical/therapeutic setting. By breaking the Holocaust experience into traumatic elements, it has been possible to identify the most traumatising aspects or combination of aspects of Holocaust trauma. © Janine Lurie-Beck 2007 350 While the variables studied in the current thesis are specific to the Nazi Holocaust, many elements are readily transferable to recent attempted genocides. The identification of highly traumatising sub-elements of Holocaust trauma can be used to help target limited therapeutic/counselling resources for these more recent survivors. For example, the results of the current research would suggest, that survivors who have no surviving family members or who spent part of their traumatic experiences alone will, potentially, in general, be more needing of therapeutic help because they are more likely to suffer from higher symptom levels. Such survivors could easily be identified via initial screening interviews. An educational/therapeutic module could be developed for survivors who become parents to increase their awareness of the effects of their trauma on their parental modes. Survivors could be taught about concepts such as developmental abilities to understand and process details of a traumatic narrative. They could be made aware of the potential negative effects of ambiguous reactional behaviours (for example fear reactions for which the stimuli is unclear to the child leading to potential generalised anxiety). However, in cases where it was not possible to try to prevent the trauma-infused parenting styles of survivors it is potentially possible to try to ameliorate its after-effects on the children. Certainly both prior anecdotal literature as well as the findings of the current thesis’s empirical study point to the influential role of ambiguous and emotive communication about Holocaust experiences by survivor parents to their children. Exploration of these communication modes and attempts to clarify ambiguous messages can go a long way in helping children of survivors understand their family environment as well as potentially alleviate the aftereffects of this family environment (such as increased anxiety and problems within interpersonal relationships). The success of workshops in this area alluded to previously suggest that group therapy sessions with children of survivors have been and will continue to be useful therapeutic techniques. In terms of influential psychological process mechanisms identified and studied within the current thesis, therapists can be more aware of the affected cognitions such as weakened world assumptions which may potentially be targeted during therapy with survivors and descendants. Direct experience of the Holocaust and even the knowledge that close family members experienced the Holocaust are readily understood reasons for a weakening of world assumptions. Strengthening of world assumptions is an area that clinicians may explore as an indirect way of reducing psychopathological symptoms. © Janine Lurie-Beck 2007 351 Exploration of Holocaust issues should be one of the major tasks in any therapy with descendant of survivor clients, with the caveat of course that the client is willing to further explore feelings related to this major event. The analyses presented in the current thesis point to the continuing importance of the Holocaust legacy in shaping descendant’s identity and psychological health and functioning. 16.10. – Methodological Issues of the Current Thesis The current thesis is comprised of two sections of research. The first involved metaanalyses of data from the literature and the second involved an empirical study. The main point of caution that can be made about the meta-analytic results is the impossibility of being able to say for certain that all relevant studies were included. While relatively exhaustive efforts were made to locate both published and unpublished data, it is acknowledged that some may have not been obtained. It should be noted that in addition to the stringent efforts made to locate studies, calculations of Fail Safe Ns (which provide an estimate of the number of studies with contradictory findings necessary to alter the metaanalytic result) were also made. The Fail Safe Ns gave the reader an idea of the stability of the findings of the meta-analysis and the likelihood of the results being inaccurate if all relevant studies were not included. Certainly it is acknowledged that even with metaanalyses, the state of evidence in the literature pertaining to a number of variables remained unclear. In many cases this is due to inconsistent operationalisation of variables (especially demographic variables) and/or inadequate data. There are a number of shortcomings of the empirical study conducted for the current thesis which need reiterating. The most obvious point to make is the small sample sizes on which analyses were based. When analyses depend on drilling down to sub-groups of samples, it is impossible to maintain adequate power to conduct multivariate statistical tests and so univariate and bivariate analyses were used. Obviously a multivariate approach would be preferable to clarify the truly unique contribution of all the variables included in the Model of the Differential Impact of the Holocaust across Three Generations. While inter-relationships between demographic variables were carefully screened and controlled for, where necessary, via relevant analysis techniques such as partial correlations and ANCOVAs, it is acknowledged that this approach is not a replacement for a more robust multivariate approach with a larger sample size. However, with the aging of the survivor © Janine Lurie-Beck 2007 352 population the chances of obtaining large survivor samples for survey research, such as was conducted for the current thesis, are rapidly diminishing. Another issue pertaining to the sample of the empirical study is the degree to which it is representative of the survivor and descendant populations. While attempts were made to obtain participants from a range of different sources, it still must be acknowledged that participants had to volunteer to participate and had to be either a member of a group or exposed to media coverage regarding the study. The costs involved in attempting to obtain a large enough random sample of survivors and descendants (for example via a much larger community based study with screening questions for identification) were prohibitive for a PhD research project. While such a method would be preferable, the findings based on volunteer samples can also aid our understanding of the impacts of the Holocaust, as long as the sampling methods used are taken into account by the reader. The amount of information supplied by grandchildren of survivors about their survivor ancestors made it impossible to analyse the effects of specific elements of their survivor grandparents’ Holocaust experiences on their generation. Given the strength of association between the elements of survivors’ experiences and the psychological health of their children, it would be most desirable to be able to test if the ranking of these Holocaust experience dimensions is repeated for the grandchildren of survivor generation. The fact that the number of survivor grandparents and the number of child of survivor parents that a grandchild of survivor has were both in the top three highest ranked demographic variable in explaining that generation’s symptom levels points to the continuing strong influence of survivor ancestry one generation further removed. The failure to obtain non-Jewish survivors (or descendants of non-Jewish survivors) was also particularly frustrating, given the efforts to obtain such participants by the author (refer to Appendix H for the organisations contacted). If a group of non-Jewish survivors had been obtained, in particular those who were interned in camps for political opposition to the Nazi regime, or a group of survivors who had survived in hiding by seeking out there own food and shelter, an analysis of the importance of active versus passive roles could have been conducted. Given the pattern of study findings with other populations pointing to the importance of active versus passive roles in traumatic experiences it is believed this could have proved an important distinction among Holocaust survivors. It is still believed by the current author that non-Jewish survivors who were persecuted because of active © Janine Lurie-Beck 2007 353 resistance to the Nazi regime will evidence lower symptom levels than those persecuted purely based on their ethnicity or religions (as was the case for Jews and Gypsies). It would also be of interest to compare survivors who were in hiding based on whether they were hidden by others and dependent on them for food and safety, or whether they survived in hiding and sought food and necessities for themselves. In an attempt to reduce the size of the questionnaire booklet to be completed by participants of the empirical study, only some subscales of a number of measures were used. Specifically, this refers to the use of only the cohesion and expressiveness subscales of the Family Environment Scale, the Fostering of Autonomy Scale of the Parental Attachment Questionnaire, and the belief in world benevolence and belief in world meaningfulness subscales of the World Assumptions Scale. Given the small sample sizes obtained for the empirical study, and the impossibility of multivariate analyses with the obtained data, the addition of extra variables/subscales would have made the ensuing collection of univariate analyses very jumbled indeed. The subscales were chosen to narrow in on specific facets of survivor family experiences as outlined in the literature. It must be said that the main focus was not to make an exhaustive list of the influential psychological processes and transmission processes that could impinge on survivor and descendant psychological health. Rather, the aim was more to develop a “bare bones” model of these processes, with the focal point being more on the role of demographic variables in moderating the effects and transmission of Holocaust trauma. Therefore, it is acknowledged that there are possibly additional variables that could be considered influential psychological processes or family interaction/transmission processes that are worthy of consideration, in obtaining a more complete picture of the processes which lead to intergenerational trauma transmission. While discussing the measures used in the empirical study, a cautionary note must be reiterated in relation to three of the scales used. The internal consistency reliabilities for the empirical study sample for the Posttraumatic Vulnerability Scale (PTV), the cohesion subscale of the Family Environment Scale (FES) and a few of the subscales of the Holocaust Communication Questionnaire (HCQ) were lower than would have been desired. It must be acknowledged that previous research indicated both the PTV and the cohesion subscale of the FES to be of sound reliability, while the HCQ had not been analyses for reliability prior to its use in this study. Therefore, the knowledge of their lower reliability © Janine Lurie-Beck 2007 354 in the current study could not have been known apriori. Because of the exploratory nature of the empirical study, and the central role hypothesised by communication about the Holocaust on the part of survivors to their children, it was felt that to leave the HCQ could not be left out of the analysis. The central role that family cohesion was hypothesised to play (and was discovered to play) in terms of trauma transmission meant that the omission of the FES cohesion subscale would have left its role uncovered. The PTV measure upon examination of its items was found to have high face/construct validity in relation to the specific fears regarding safety so often reported in the Holocaust survivor literature. However, it is obviously acknowledged that caution should be used when considering using the PTV in future research. Perhaps if another measure could be located or created that examined similar issues, the two measures could be used in unison to provide a back up source of data if the PTV was found to have low reliability in a given study. One of the main problems of the HCQ is the small number of items which load onto the subscales (ranging between 1 and 5 items). There is certainly scope to expand the measure, to perhaps pick up on more of the subtle nuances of communication that are not currently measured by the scale. To increase the number of items loading on each subscale can only have a positive influence on its internal consistency. Certainly replication of the results obtained in this study using an alternative measure of family cohesion would not be hard given the number of measures of this construct in existence. It was originally envisaged that the empirical study would be able to examine the relationships between all the variables in the Model of the Differential Impact of the Holocaust across Three Generations by having a large enough sample of survivor families for which at least one member from each generation had participated. Unfortunately, despite the efforts of the author and many participants to encourage family members to participate in the study, there were an insufficient number of families for which three or even two generations were represented in the sample. It was still possible to examine the effects of ancestral demographic variables, as these details were provided by participants themselves. However, it was not possible to examine the relationships between ancestor and descendant scores on psychological impact and influential psychological process variables from the Model of the Differential Impact of the Holocaust across Three Generations. While relationships between parental pathology and offspring pathology had been established within the general population and the Holocaust survivor population in © Janine Lurie-Beck 2007 355 previous research (Keinan et al., 1988; Major, 1990; Schwartz et al., 1994; Yehuda et al., 2001), it would have been desirable to replicate this finding within the current thesis’ empirical study data set. However, despite the shortcomings noted in this section, this thesis adds significantly to the literature with regard to the impact of Holocaust survivors and descendants. These methodological issues do little to detract from the validity of the findings reported in the current thesis. They largely reflect additional variables that require consideration rather than suggesting the findings based on the variables assessable are not relatively robust. 16.11. – Future Research Directions While the research in the current thesis has filled some of the gaps in the available knowledge about the impact of the Holocaust on survivors and descendants, there is still much that could be uncovered. It seems that the more research that is conducted in this area, the more questions arise. An area that could not be addressed in the current thesis but which is considered potentially important by the current author is an examination of active versus passive roles during the Holocaust on post-war psychological health. Delineation of a range of active versus passive roles and experiences during the Holocaust is possible and the Holocaust provides an ideal opportunity to examine this issue further. The area of communication about the Holocaust can certainly be researched in more depth. Now that the grandchildren of survivors are coming into adulthood in large numbers, the issue of how they learn about their survivor grandparents’ experiences and the impact of this knowledge needs to be addressed. This generation will be the last to have direct contact with the survivor generation; indeed some of the grandchildren generation may not have had direct contact with their survivor grandparents. Is the turning point in the measurable transmission of Holocaust trauma the point at which direct contact with the survivor generation ends? Are there differences between grandchildren who had contact with their survivor grandparents and who perhaps heard the Holocaust stories first hand, and grandchildren who merely found out about a grandparents’ Holocaust experiences after their death? Does the knowledge of ancestral impact have as strong an affect, if the survivors’ grandchildren never had any direct contact or interaction with their survivor grandparents? Krasnostein (2006) said of grandchildren of survivors: © Janine Lurie-Beck 2007 356 We are the pivotal generation, willing to look at the effects of the Holocaust with a different and perhaps more distant view than our parents, the second generation, and our survivor grandparents are able to. However, one level of tension exists because even though there is more distance, we are still so close because it happened to our family. If discernible differences between children and grandchildren of survivors and the general population are present, at which point do these differences disappear and the descendants essentially “normalise”? Only when this question is answered can we truly know the full extent of the reverberating effect of the Holocaust. The construct of world assumptions as explained in Janoff-Bulman’s (1992) Theory of Shattered Assumptions is one that is currently under-researched with the survivor and descendant populations. In particular, it would be of interest to explore the relationship between survivor parent and offspring’s’ world assumptions. To what extent is a person’s world view inherited from their parents, and when that view is largely negative, is it possible for the children to revise their own world view and to what degree? Is the relationship between parental and offspring scores on pathology measures mediated by strength of belief in world assumptions? Given that survivors’ loss of family was revealed as very important in both their own and their children’s psychological health, a future study could perhaps address this issue more directly by using a measure of unresolved mourning. Such a measure was considered for the empirical study but abandoned due to fears that response bias would render the results meaningless. If a measure of response bias could be incorporated, then it would be useful to explore this issue in more depth with survivors. The Model of Differential Impact of Holocaust Trauma across Three Generations developed and tested over the course of the current thesis could be readily adapted and applied to survivors of more recent large scale state-based traumas. Many of the demographic variables (such as loss of family, age, country or perhaps region of origin) are readily transferable, while others (such as the nature of experiences) would have to be moulded to fit the specific trauma set being examined. The focus should be on determining the specific elements of the trauma itself and how these may differ. The main aim of this process is to identify the most vulnerable demographic sub-groups so that psychological help, if limited, can be more effectively targeted at those likely to need it the most. The model can be used to help inform both survivors and mental health professionals the way in © Janine Lurie-Beck 2007 357 which parent-child and whole family interaction patterns can be affected with the hope that this awareness can help minimise the transmission of trauma to the children of those affected. 16.12. – Conclusions To the first question: “How could it have happened?” we respond with guilty silence and to the last one: “Could it happen again?” we nod in shame. Kellerman (2006b, p. 30) From examining the research that has been conducted to date with Holocaust survivors and their descendants in detail, it is apparent that many opportunities to gain knowledge were squandered. Minimal research was conducted in the immediate aftermath of the Holocaust and it was not until decades later that methodologically sound studies were conducted. Data on factors that have since been shown to be influential in determining post-Holocaust adjustment were not consistently collected or analysed. Because of this, research such as that conducted for the current thesis, has had to play “data collection catch-up” with a rapidly diminishing population before the opportunity to study survivors is lost forever. We have not even “scratched the surface” when it comes to understanding the role of factors such as cultural differences, country of origin, reasons for persecution and the hypothesised protection of active roles have on post-Holocaust adjustment. We live in a world where men, women and children continue to be subjected to state or community-based traumas. It is imperative that we take the lessons learned from the Holocaust survivor population and use them as guiding principles in helping the survivors of more recent traumas. In the many areas where our knowledge regarding the Holocaust is lacking, we need to conduct methodologically sound, large scale, longitudinal studies with survivors of more recent-state based traumas, so that we can more accurately understand their long-term prognosis and the factors that underpin it. We need to ensure that immediate and continuing psychological help and monitoring is available to these survivors. We need to approach this task with the knowledge of how the impacts of these traumas can be passed on through the generations. If we have been unable to help the survivors to the level we would like, then we need to be willing to educate the subsequent generations to help them understand their parents’ and ancestors’ behaviours and attitudes so the likelihood of dysfunctional parenting patterns being repeated for many generations can be minimised. © Janine Lurie-Beck 2007 358 The world needs to understand that the effects of state-base trauma are long-lasting both for the individuals directly effected as well as their descendants, for potentially more generations to come. They also need to acknowledge that not all people will react and/or recover from such experiences in the same way. It is the role of researchers in the areas of psychology, psychiatry and social work to educate the world as to the nature of this reverberating traumatic impact in the hope that more attention will be focussed on large scale persecution and traumatisation of civilian populations and that more will be done to stop and prevent it. Unfortunately, the effects of recent large scale community persecutions and “ethnic cleansings” (such as in the former Yugoslav states, Rwanda, Cambodia and very recently in Darfur in the Sudan) are already providing psychologists with an evergrowing group of survivors and potentially traumatised descendants. While the Nazi Holocaust has provided us with evidence of long-lasting negative effects of survival, there is also something heartening to take from encounters with survivors. That is that while they have suffered psychologically because of their Holocaust experiences (to differing degrees) they have also to a large extent been able to lead relatively successful and productive lives in their post-Holocaust years. This fact demonstrates the strength of the human spirit to overcome even the most horrific traumas. After a while you find you can smile again and you live again and you think to yourself I am still alive… Jozefa Lurie, a survivor Figure 16.2. Polish prisoners in Dachau toast their liberation from the camp (circa April/May 1945) Source: United States Holocaust Memorial Museum Photo Archive (Photograph # 83818) Note. The views or opinions expressed in this thesis, and the context in which the image is used, do not necessarily reflect the views or policy of, nor imply approval or endorsement by, the United States Holocaust Memorial Museum. © Janine Lurie-Beck 2007 359 References Ainsworth, M. D. S. (1991). 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