Starting Today - Background Paper 1: History of specialist mental health services A brief history of specialist mental health services Authors: Simon Lawton-Smith, Dr Andrew McCulloch, Mental Health Foundation Many historians such as Roy Porter (2002) and Charles Webster (2002) have written in detail about the development of specialist mental health services in the western world The following background note attempts to summarise just some of the main trends in how modern mental health policy and practice has evolved in the UK with a view to informing the Inquiry Panel’s analysis. This note focuses mainly on the period from the second world war to the present day, and specialist rather than primary mental health care services. Prior to Victorian times There is evidence that people with major mental health problems have been segregated either for care or containment for centuries. There are various accounts of the development of the psychiatric hospital in the “dark” ages. For example, Howells (Howells,J. 1975) refers to psychiatric care developing as part of general hospitals in Islamic countries from the 8th century, and in India from the 10th century. Dedicated hospitals for people with mental health problems and other conditions in England go back at least as far as the Middle Ages (The Bethlem Hospital was founded in 1247). Treatments offered included milieu therapy in therapeutic communities and counselling as well as more archaic approaches. Charitable provision developed as society and the economy developed, and further asylums were opened, but generally most people with mental illness received no organised systematic care until the 19th century. However, there was a strong tradition of documenting and describing mental illness by the likes of Burton (Burton,R. 1621, 2001). There were also some prototypical attempts at community care such as boarding out from 1750 onwards (Bartlett,P. and Wright,D. 1999). Early asylum treatments were primitive, usually involving sedative drugs like laudanum, which were administered orally, and baths in various forms as a method of calming agitated patients (Bewley, 2008). The asylums provided long term residential care for a wide mixture of people including people with severe mental health problems, dementias such as those resulting from tertiary syphilis, learning disabilities, epilepsy and “moral defectiveness” (e.g. having an illegitimate child out of wedlock). 1 Starting Today - Background Paper 1: History of specialist mental health services Porter (2002) writes how the end of the 18th century saw 'the first wave of public asylums', institutions that sprang up following the growth of the charitable hospital movement. The last years of 18th century and the beginning of 19th century saw 'a move away from unregulated and ad hoc local arrangements to a system which was increasingly segregative, centralised and managed' (Rogers, A. & Pilgrim, D. 2001). Barnes and Bowl argue that it was during the Victorian period that Enlightenment ideas formed in the previous century were cemented, rational science replacing religious belief and culminating in the emergence of psychiatry as a new and distinct discipline (Barnes, M & Bowl, R, 2001). The era of the asylums The story of modern psychiatric care is relatively well documented. Modern mental health policy could be said to have started with the introduction of legislation to control the governance of lunatic asylums in early Victorian times and has evolved from there. The central pieces of legislation were the 1845 Lunacy Act and County Asylums Act, which made compulsory the provision of public asylums for all pauper lunatics by local authorities. A few decades later, the 1890 Lunacy Act gave asylums a wider role, and patients with means began to be admitted. The emergence of the Victorian asylum in England was paralleled in most, if not all, developed countries to a greater or lesser extent, including France, Italy, the United States and the countries of the former Soviet Union. After the first world war more modern approaches such as psychotherapy started to evolve, in response to the effects of thousands of shell shock cases, which Stone (Stone, M 1985) argues put an end to 'the monolithic theory of hereditary degeneration upon which Victorian psychiatry had based its social and scientific vision’. Another milestone came in 1926 with the publication of a report by The Royal Commission on Lunacy and Mental Disorder which stated that 'mental and physical illness should now be seen as overlapping and not as distinct' (Rogers & Pilgrim op cit). After the second world war charitable and local authority mental health services, mainly still asylum based, were mostly incorporated into the NHS. Numbers of patients in asylums peaked in the mid-1950s. The 1959 Mental Health Act abolished the distinction between psychiatric and other hospitals and encouraged the development of community care. At its height – in the mid-1950s - asylums in England accommodated 150,000 people (0.4% of the total population). De-institutionalisation Asylum-based care was the main model of psychiatric care for people with a mental illness until the 1960s when a combination of advances in psychiatry and drug treatment, greater emphasis on human rights, and advances in social science and philosophy including labelling and institutionalisation theory, combined to start the de-institutionalisation movement. In England this became explicit Government policy 2 Starting Today - Background Paper 1: History of specialist mental health services in the 1960s and this was paralleled in other countries which used administrative policy to gradually close institutions. Some countries such as Italy took stronger action through legislation (in this case Nuova Legge 180) to abolish the mental asylum. Deinstitutionalisation has therefore been one of the primary drivers behind the development of modern care. It has been defined as “the process of moving patients from large scale psychiatric institutions towards the community, where alternative psychiatric services strive to provide care and support in the client’s community, together with more modern and appropriate treatment with better outcomes. Its main goal is to empower and emancipate people with psychiatric and social problems, enabling them to be fully participating members of society.” (Bauduin,D., McCulloch,A. and Liegeois,A. 2002). Deinstitutionalisation and community care are also at the heart of international policy development (WHO 2001, WHO 2005). The development of modern care Since the 1960s Governments, municipalities and health care systems across the developing world have worked to a greater or lesser extent towards the goal of implementing community based mental health services. Reform started early in a number of countries including the United States, Italy, England, Australia, New Zealand and the Scandinavian countries. Some of the most comprehensive models have been developed in countries like Australia where complex sets of teams interact to provide treatment and support for different groups of people with different age and need profiles, supported by some inpatient and residential care and housing and welfare benefits packages. This “comprehensive model of care” is necessary to support de-institutionalisation, because of the complexity of need among people with more severe mental health problems.. The many functions provided in the traditional asylums - including health care, housing, food, occupation and leisure, arguably none very satisfactorily (Goffman, A. 1959) - had to be unpacked, and rearranged on an individual basis after individual assessments by many different agencies in community settings. In most European countries, including within the United Kingdom, the initial aim has been to develop a model of care based on a combination of some long term provision, often still based in the old mental hospitals, with acute psychiatric units in District General Hospitals and community mental health teams within the community (McCulloch, A., Muijen and Harper. 2000). Across the UK the asylums started to decline in size in the 1950s and this policy direction was explicitly acknowledged in Enoch Powell's ‘water tower’ speech in 1961 (http://studymore.org.uk/xpowell.htm). Almost all of the old asylums are now closed, depending on how closure is defined. During the 1970s more detailed and explicit mental health policies began to emerge dealing with the establishment of acute psychiatric units in general hospitals and the beginnings of community care. However, many would argue that during the initial 3 Starting Today - Background Paper 1: History of specialist mental health services period of the decline of asylums the needs of people with severe and enduring mental illness, especially those with deteriorating conditions, were not well addressed in policy. There was an erroneous view that, once the asylums were closed, a new generation of damaged people who had not been institutionalised would not develop schizophrenia with concurrent cognitive decline, perhaps because the cognitive decline was seen as a consequence of institutionalisation. Initially this group was not well provided for but in the early 1990s it was realised they needed particular support. This happened through a mixture of assertive outreach, 24 hour nursed care or residential provision depending on severity. So a comprehensive model had to be adopted instead, closing the mental hospitals and creating a range of community facilities teams, each with complementary functions. This process is described in more detail below. The development of modern treatments and care In terms of treatments over the least 50 or so years, the first were primarily of a somatic type. These included insulin coma treatment which involved patients being injected with increasing doses of insulin to induce short hypoglaecemic comas, which were then terminated using doses of intravenous glucose. The aim of the treatment was to make changes to the adrenal system which was thought to be the physiological root of schizophrenic illnesses (Shives, 2008). The decline of the therapy was signalled by a 1953 Lancet paper by Dr Harold Bourne, who claimed that the treatment had no real effect on schizophrenic illnesses (Bewley, 2008). Electroconvulsive Therapy (ECT) was used from the beginning of the 1940s, first in an unmodified form but then in tandem with muscle relaxants, to prevent injuries from seizures. The treatment took the form of electrically induced seizures that alter brain chemistry to rectify mood or thought disorder. By the 1960s the use of ECT declined but it is still used up to the present day in regulated circumstances, mainly to treat severe depression which has not responded to other forms of treatment. More radical treatments such as lobotomies, originating in 1936, involved severing connections within the brain through invasive surgery and were designed to modify disturbed behaviour and mood. This treatment became increasingly controversial and its crudeness and inexact nature caused the practise be phased out towards the end of the 1950s, at a time when new medications started to arrive. In the relatively short period time in which they were used, at least 15,000 of these operations were performed in Britain. (Bewley, 2008) A major change in treatment came with the rise of new drugs in the 50s and 60s, including the first antipsychotic Chlorpromazine, which was first synthesized in 1950, and the mood stabliser lithium. The use of these drugs was a major factor in allowing people to be treated in the community rather than in hospital. The 1960s also saw 4 Starting Today - Background Paper 1: History of specialist mental health services the rise of talking treatments, reflected in an increasing diversification of mental health professional roles. Mental health policy from 1979 to 1997 Mental health policy during the Conservative administration of this period was primarily aimed at addressing the consequences of the closure of the old asylums and expansion of community care. In 1983 a forward-looking Mental Health Act was introduced which consisted essentially of a substantial update of the landmark 1959 Act. Reforms included the creation of a Mental Health Act Commission to defend the rights of detained patients. However in the latter part of the 1980s it became increasingly clear that the model of providing care via hospital beds and undifferentiated community services would not succeed in meeting the needs of a core group of people with severe and enduring mental illness. To try to address this, the Care Programme Approach (CPA) was introduced in 1990 to provide a framework for effective mental health care for people with severe mental health problems (Mental Health Law Online, 2013). Its four main elements were systematic arrangements for assessing the health and social needs of people accepted into specialist mental health services; the formation of a care plan which identifies the health and social care required from a variety of providers; the appointment of a key worker (care coordinator) to keep in close touch with the service user, and to monitor and coordinate care; and regular review and, where necessary, agreed changes to the care plan. Much of policy from this point on was about addressing the needs of this group and responding to inquiries into homicides by people with severe mental illness (McCulloch and Parker, 2004). The inquiry into the killing of a social worker by a patient at Bexley Hospital (Sharon Campbell) was one such event which led to the introduction of obligatory care planning for people requiring secondary mental health care. Other changes included the introduction of supervision registers, conditional discharge from hospital and compulsory inquiries into serious incidents. This created a new risk management industry some of it perhaps beneficial and some certainly not. Alongside this, there was also a healthy emphasis (if not always backed by financial resources) on public mental health in documents such as the Mental Illness Key Area handbook, part of the Health of the Nation initiative, and on developing specialist services for groups such as children and homeless people. Some of this activity set the scene for the major development programme which came under New Labour. 5 Starting Today - Background Paper 1: History of specialist mental health services Policy under New Labour (1999-2010) Scotland and Northern Ireland (since 1998) and Wales (since 1999) have been able to develop their own mental health policies and service delivery systems under devolved powers from Westminster. Each has published mental health strategies and frameworks outlining these policies. There are many consistencies between the policies developed across the UK, including reductions in inpatient bed numbers, the development of a wider range community services, more involvement of mental health service users and carers in decisions about care, suicide reduction, the growth of advocacy and peer support services, and a greater emphasis on the recovery model of care and provision of psychological therapy. However for the purpose of this short background paper, we limit ourselves below to highlighting some of the developments that took place in England. The National Service Framework in England When the National Service Framework for Mental Health (NSF) (Department of Health, 1999) was launched, the Sainsbury Centre for Mental Health commented: "For the first time, Government has set out a comprehensive agenda for mental health services which acknowledges that the whole system of mental health care must be made to work if we are to succeed in modernising care." (SCMH, 1999) Whilst the NSF was radically new in terms of its comprehensiveness and ambition it can be located within a general attempt to develop health care policy on a more comprehensive, evidence based way (McCulloch, Glover and St John, 2003). The NSF set out seven Standards which were really key areas for service and practice development, summarised in the box below. The NSFMH 1999 was for adults of working age (16-65). Standards for the mental health of older people were set out in the NSF for older people (2001) and for children in the NSF for children and young people (2004). The National Service Framework for Mental Health (1999) standards Standard 1 aims to ensure health and social services promote mental health and reduce the discrimination and social exclusion associated with mental health problems. Standards 2 and 3 aims to deliver better primary mental health care, and to ensure consistent advice and help for people with mental health needs, including primary care services for individuals with severe mental illness. Standards 4 and 5 aims to ensure that each person with severe mental illness receives the range of mental health services they need; that crises are anticipated or prevented where possible; prompt and effective help if a crisis 6 Starting Today - Background Paper 1: History of specialist mental health services does occur; timely access to an appropriate and safe mental health place or hospital bed, including a secure bed, as close to home as possible. Standard 6 aims to ensure health and social services assess the needs of carers who provide regular and substantial care for those with severe mental illness, and provide care to meet their needs. Standard 7 aims to ensure that health and social services play their full part in the achievement of the target in set in a previous public health white paper to reduce the suicide rate by at least one fifth by 2010. Inevitably with such a wide-ranging document there were some confusions and contradictions and there was a subsequent debate about differing emphases on safety and compulsion as opposed to care and choice, for example. However, there seem to be six readily definable core aims that can be deduced from the document (McCulloch, Glover and St John, 2003): 1. Modernising primary, secondary and tertiary mental health care 2. Improving public mental health 3. Reducing suicide 4. Improving public safety 5. Improving the quality of care 6. Improving support for carers. Of these 1, 4 and 5 were given the most emphasis in words and actions. The NHS Plan The year after the NSF was published the NHS Plan (Department of Health, 2000) put in place the targets and money that made parts of the NSF a reality – specifically improvements in forensic services and intensive community care teams. Three critical targets were the focus of much management action within mental health services: 50 early intervention teams to be in place by 2004 335 crisis resolution teams by 2004 220 assertive outreach teams by 2003. Implementation of the NSF and NHS Plan/Achievements 7 Starting Today - Background Paper 1: History of specialist mental health services Supporters of mental health policy during the New Labour years tend to focus on seven key areas of achievement: 1. The reform of community care to provide a much more intensive and comprehensive service. This resulted in networks of intensive community care teams in many areas (Early Intervention, Assertive Outreach and Crisis Intervention) along Australian lines 2. Reductions in suicide rates nationally 3. Large investment in mental health services of perhaps £2bn in real terms and staffing increases averaging about one third. There were large increases in some groups such as clinical psychologists and unqualified support workers and significant ones in psychiatrists and mental health nurses 4. Improvements in in-patient care with around 70% of patients in private rooms 5. Increased use of new drugs and therapies including psychotherapy 6. Higher patient satisfaction 7. Investment in older people's and children's services. A more specific analysis by NSF standards tends to show a more mixed picture. In relation to Standard 1 (Promotion and Prevention) there were very few achievements and no evidence of improved public mental health in terms of reduced prevalence of mental disorders. Prevalence rates of mental disorders have remained broadly consistent over the past 15 to 20 years, although there has been some deterioration of the mental health of middle aged women as shown by epidemiological surveys. Due to an increasingly ageing population, dementia is also increasing in line with demography. Child mental health problems have remained steady at the high levels of 1990s. This poor progress is reflected by very low levels of investment in public mental health – arguably other Ministries such as Education have invested more in emotional wellbeing than Health (between 2000 and 2009 only around 0.1% of annual NHS adult mental health spend was spent on mental health promotion, the subject of Standard One). In terms of Standards 2 and 3 (Primary Mental Health Care) there have been some ad hoc improvements, but these are hard to measure. GPs use interventions other than medication sporadically - many wish to do so but face limited local availability or a lack of knowledge about alternative provision. The development of psychological therapies is making some progress but is struggling on the ground. The greatest achievements seem to be in relation to Standards 4 and 5 (Secondary Care) which appears to have improved in both quality and quantity and is regarded as being amongst the best in the world for a public sector mental health service. 8 Starting Today - Background Paper 1: History of specialist mental health services However, large resources are being spent on secure care and some inpatient care without clear beneficial outcomes. Services are still not fully user or recovery oriented although some good progress has been made. The Mental Health Act 2007 introduced Community Treatment Orders as a mechanism by which more sectioned patients could be treated in the community rather than in hospital, but the Orders have been controversial and evidence of their effectiveness is lacking. In relation to Standard 6 (Carers) little was achieved except to introduce carer's assessments and there is little value in assessment in isolation. On Standard 7 a good suicide prevention strategy was put in place and suicide reduced over the decade, although a causal link between the two is hard to demonstrate. Overall, it appears that major progress was made in mental health service development during the new Labour years but with a number of key deficits: (a) there were and are no plans to deal with ineffective services such as unfocused day care and counselling for. Inpatient care also lacks an absolute evidence base but progress has been made to reform this (b) secure settings and prisons seem to be used as modern asylums at huge financial and human cost (c) services remains poorer and patchy for children and young adults, older people, people from ethnic minorities and people with a learning disability (d) there remains a lack of adequate investment in promotion and prevention (e) services are still too medically focused and too downstream with not enough early intervention, housing and employment services (f) the workforce model is arguably too top heavy and lacking integration, for example, between psychology and other services (g) service user and carer input into policy has been poor although their input into many local services has improved (h) there was no clear hierarchy of priorities, giving the impression that policy is unachievable as a whole. However, the implementation of the NSF left a positive legacy as a whole leaving England with arguably the most highly developed mental health services of any large country in the world. Since 2010 The current Government published a new mental health strategy for England in 2011. This has not substantively shifted the overall policy focus, although it has reframed it under six ‘shared objectives’: 9 Starting Today - Background Paper 1: History of specialist mental health services i. More people will have good mental health. Fewer people will develop mental health problems – by starting well, developing well, working well, living well and ageing well. ii. More people with mental health problems will recover. More people who develop mental health problems will have a good quality of life – greater ability to manage their own lives, stronger social relationships, a greater sense of purpose, the skills they need for living and working, improved chances in education, better employment rates and a suitable and stable place to live. iii. More people with mental health problems will have good physical health. Fewer people with mental health problems will die prematurely, and more people with physical ill health will have better mental health. iv. More people will have a positive experience of care and support. Care and support, wherever it takes place, should offer access to timely, evidencebased interventions and approaches that give people the greatest choice and control over their own lives, in the least restrictive environment, and should ensure that people’s human rights are protected. v. Fewer people will suffer avoidable harm. People receiving care and support should have confidence that the services they use are of the highest quality and at least as safe as any other public service. vi. Fewer people will experience stigma and discrimination. Public understanding of mental health will improve and, as a result, negative attitudes and behaviours to people with mental health problems will decrease. The strategy was widely welcomed, but the economic recession of the past three years has led to significant extra pressures on parts of the population (including threat of loss of job and housing, and increased levels of debt) that has led to an increase in reported common mental disorders, and the suicide rate has risen. At the same time public service spending restraints have led to cuts in NHS and local authority services that are severely challenging the ability of the new strategy to achieve its intended objectives. 10 Starting Today - Background Paper 1: History of specialist mental health services References Barnes, M. and Bowl, R. (2001) Taking Over the Asylum: Empowerment and Mental Health. New York: Palgrave. Bartlett,P. and Wright,D. (1999) Outside the walls of the asylum. London: The Athlone Press Bauduin,D., McCulloch,A. and Liegeois,A. (2002) Good care in the community: Ethical aspects of de-institutionalisation. Utrecht: Netherlands Institute of Mental Health and Addiction. Bewley, T. (2008). Madness to Mental Illness: A History of the Royal College of Psychiatrists. London: RCPsych Publications. Burton,R. (2001) The Anatomy of Melancholy. New York: The New York Review of Books Department of Health (1999) National Service Framework for Mental Health. London: Department of Health. 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