Vocational intervention in first-episode psychosis: individual placement and support v. treatment as usual

Early intervention for psychosis

BACKGROUND

Proponents of early intervention have argued that outcomes might be improved if more therapeutic efforts were focused on the early stages of schizophrenia or on people with prodromal symptoms. Early intervention in schizophrenia has two elements that are distinct from standard care: early detection, and phase-specific treatment (phase-specific treatment is a psychological, social or physical treatment developed, or modified, specifically for use with people at an early stage of the illness).Early detection and phase-specific treatment may both be offered as supplements to standard care, or may be provided through a specialised early intervention team. Early intervention is now well established as a therapeutic approach in America, Europe and Australasia.

OBJECTIVES

To evaluate the effects of: (a) early detection; (b) phase-specific treatments; and (c) specialised early intervention teams in the treatment of people with prodromal symptoms or first-episode psychosis.

SEARCH STRATEGY

We searched the Cochrane Schizophrenia Group Trials Register (March 2009), inspected reference lists of all identified trials and reviews and contacted experts in the field.

SELECTION CRITERIA

We included all randomised controlled trials (RCTs) designed to prevent progression to psychosis in people showing prodromal symptoms, or to improve outcome for people with first-episode psychosis. Eligible interventions, alone and in combination, included: early detection, phase-specific treatments, and care from specialised early intervention teams. We accepted cluster-randomised trials but excluded non-randomised trials.

DATA COLLECTION AND ANALYSIS

We reliably selected studies, quality rated them and extracted data. For dichotomous data, we estimated relative risks (RR), with the 95% confidence intervals (CI). Where possible, we calculated the number needed to treat/harm statistic (NNT/H) and used intention-to-treat analysis (ITT).

MAIN RESULTS

Studies were diverse, mostly small, undertaken by pioneering researchers and with many methodological limitations (18 RCTs, total n=1808). Mostly, meta-analyses were inappropriate. For the six studies addressing prevention of psychosis for people with prodromal symptoms, olanzapine seemed of little benefit (n=60, 1 RCT, RR conversion to psychosis 0.58 CI 0.3 to 1.2), and cognitive behavioural therapy (CBT) equally so (n=60, 1 RCT, RR conversion to psychosis 0.50 CI 0.2 to 1.7). A risperidone plus CBT plus specialised team did have benefit over specialist team alone at six months (n=59, 1 RCT, RR conversion to psychosis 0.27 CI 0.1 to 0.9, NNT 4 CI 2 to 20), but this was not seen by 12 months (n=59, 1 RCT, RR 0.54 CI 0.2 to 1.3). Omega 3 fatty acids (EPA) had advantage over placebo (n=76, 1 RCT, RR transition to psychosis 0.13 CI 0.02 to 1.0, NNT 6 CI 5 to 96). We know of no replications of this finding.The remaining trials aimed to improve outcome in first-episode psychosis. Phase-specific CBT for suicidality seemed to have little effect, but the single study was small (n=56, 1 RCT, RR suicide 0.81 CI 0.05 to 12.26). Family therapy plus a specialised team in the Netherlands did not clearly affect relapse (n=76, RR 1.05 CI 0.4 to 3.0), but without the specialised team in China it may (n=83, 1 RCT, RR admitted to hospital 0.28 CI 0.1 to 0.6, NNT 3 CI 2 to 6). The largest and highest quality study compared specialised team with standard care. Leaving the study early was reduced (n=547, 1 RCT, RR 0.59 CI 0.4 to 0.8, NNT 9 CI 6 to 18) and compliance with treatment improved (n=507, RR stopped treatment 0.20 CI 0.1 to 0.4, NNT 9 CI 8 to 12). The mean number of days spent in hospital at one year were not significantly different (n=507, WMD, -1.39 CI -2.8 to 0.1), neither were data for 'Not hospitalised' by five years (n=547, RR 1.05 CI 0.90 to 1.2). There were no significant differences in numbers 'not living independently' by one year (n=507, RR 0.55 CI 0.3 to 1.2). At five years significantly fewer participants in the treatment group were 'not living independently' (n=547, RR 0.42 CI 0.21 to 0.8, NNT 19 CI 14 to 62). When phase-specific treatment (CBT) was compared with befriending no significant differences emerged in the number of participants being hospitalised over the 12 months (n=62, 1 RCT, RR 1.08 CI 0.59 to 1.99).Phase-specific treatment E-EPA oils suggested no benefit (n=80, 1 RCT, RR no response 0.90 CI 0.6 to 1.4) as did phase-specific treatment brief intervention (n=106, 1 RCT, RR admission 0.86 CI 0.4 to 1.7). Phase-specific ACE found no benefit but participants given vocational intervention were more likely to be employed (n=41, 1 RCT, RR 0.39 CI 0.21 to 0.7, NNT 2 CI 2 to 4). Phase-specific cannabis and psychosis therapy did not show benefit (n=47, RR cannabis use 1.30 CI 0.8 to 2.2) and crisis assessment did not reduce hospitalisation (n=98, RR 0.85 CI 0.6 to 1.3). Weight was unaffected by early behavioural intervention.

AUTHORS' CONCLUSIONS

There is emerging, but as yet inconclusive evidence, to suggest that people in the prodrome of psychosis can be helped by some interventions. There is some support for specialised early intervention services, but further trials would be desirable, and there is a question of whether gains are maintained. There is some support for phase-specific treatment focused on employment and family therapy, but again, this needs replicating with larger and longer trials.

The Individual Placement and Support approach to vocational rehabilitation for young people with first episode psychosis in the UK

BACKGROUND

The onset of schizophrenia is associated with a pronounced decline in employment and educational attainment.

AIMS

The aim of this study was to evaluate the impact of implementing the Individual Placement and Support approach (supported employment) adapted to include supported education within an Early Intervention Team for young people with a first episode of psychosis in the UK.

METHOD

Demographic, clinical and vocational data were collected between November 2001 and July 2006 to evaluate the impact on service user vocational outcomes at 6, 12, 18 and 24 months. Individual vocational pathways are reported for the follow-up periods and fidelity to the implementation of the Individual Placement and Support (IPS) approach.

RESULTS

By 6 months, 69% of people were supported in open employment and mainstream education/training and this rose to 81% at 18 months. The open employment rate increased significantly from 13% at baseline to 48% at 18 months and this was maintained through to 24 months.

CONCLUSION

This study suggests that the IPS approach combined with supported education was effective at enabling a significant proportion of young people with a first episode of psychosis in a UK Early Intervention Service to gain/retain open employment and mainstream education.

Mental health nursing and first episode psychosis

The purpose of this literature review is to identify mental health nursing's contribution to the care and treatment of patients with a first episode of psychosis; A systematic literature review was undertaken, with 27 articles selected for study. Five domains were identified: development of therapeutic relation, relapse prevention, enhancement of social functioning, stimulation of medication adherence, and support of family members. The level of evidence of mental health nursing's contribution to the care and treatment of those undergoing their first episode of psychosis was low. Our review suggests that mental health nurses should reflect upon their own daily practices within the five domains.

The 2nd Schizophrenia International Research Society Conference, 10-14 April 2010, Florence, Italy: summaries of oral sessions

The 2nd Schizophrenia International Research Society Conference, was held in Florence, Italy, April 10-15, 2010. Student travel awardees served as rapporteurs of each oral session and focused their summaries on the most significant findings that emerged from each session and the discussions that followed. The following report is a composite of these reviews. It is hoped that it will provide an overview for those who were present, but could not participate in all sessions, and those who did not have the opportunity to attend, but who would be interested in an update on current investigations ongoing in the field of schizophrenia research.

Finding and sustaining employment: A qualitative meta-synthesis of mental health consumer views

Background

The viewpoints of employed people experiencing mental ill-health receive limited attention in reviews of employment-related research.

Purpose

To identify implications from studies investigating the employment-related views of people with persistent mental ill-health to guide the further development of employment supports available to this group.

Methods

Published qualitative studies between 1998 and 2008 were searched, resulting in 20 studies for qualitative metasynthesis.

Findings

Four themes were synthesized from the findings:(a) employment has varied meanings, benefits, and drawbacks to weigh up; (b) strategies for maintaining employment and mental health are important and both require ongoing, active self-management; (c) diverse supports within and beyond the workplace are helpful; and (d) systemic issues add to the employment barriers.

Implications

Strategies based on these themes highlight how occupational therapists could initiate improvements in employment support and mental health services to increase their success in enabling satisfying and sustainable employment.

Work and financial stability in late-onset first-episode psychosis

AIM

To explore employment and financial experiences of persons with late-onset first-episode (LOFE) psychosis.

METHODS

The study used a grounded theory approach. The subjects were eight participants and five secondary participants from a larger study. Data in the form of interview texts were coded. Analysis focused on work and financial considerations before treatment of psychosis and during recovery.

RESULTS

In LOFE participants, their illness disrupted an established work history. Their recovery goals focused on returning to work and were driven by financial need.

CONCLUSIONS

It is important for clinicians to consider return to work and financial issues when supporting the recovery of individuals with late-onset first-episode psychosis. Examples of interventions include counseling about financial benefits, negotiating workplace accommodations and identifying new workplace skills. The study suggests the importance of connecting with employers during early detection campaigns.

Meaningful lives: Supporting young people with psychosis in education, training and employment: an international consensus statement

AIM

Unemployment is the major disability faced by people with psychotic illness. Unemployment rates of 75–95% are found among those with schizophrenia. Unemployment is associated with poorer social and economic inclusion, greater symptomatology, decreased autonomy and generally poorer life functioning. Unemployment also makes up over half of the total costs associated with psychotic illness.

METHODS

A meeting was convened in London in June 2008. Invitees to this meeting included people from the USA, Canada and the UK interested in vocational intervention in early psychosis from either a research, clinical, economic or policy point of view. From this meeting a larger group–the International First Episode Vocational Recovery (iFEVR) group–has developed an international consensus statement about vocational recovery in first episode psychosis.

RESULTS

The document is a basic statement of the rights of young people with psychosis to pursue employment, education and training; the evidence which exists to help them do this; and ways in which individuals, organizations and governments can assist the attainment of these ends.

CONCLUSION

It is hoped that the Meaningful Lives consensus statement will increase the focus on the area of functional recovery and lift it to be seen in parallel with symptomatic recovery in the approach to treating early psychosis.

Employment services as an early intervention for young people with mental illness

AIM

To examine the service characteristics and effectiveness of a segregated employment service assisting young clients with mental illness in New Zealand.

METHODS

The service assisted both youth and adults with severe mental illness to find and keep competitive employment. A retrospective case study method was used to examine service effectiveness with respect to employment outcomes attained by 49 clients aged 16–25 years over a 2-year period (2005–2007). These results were compared with recent national and international benchmarks.

RESULTS

As a service segregated from public mental health services, there were no formal arrangements with local mental health teams, limiting coordination of services and reducing fidelity to evidence-based practices in supported employment. Despite an inability to collaborate closely with local community mental health services and a contract not specifically targeting youth, the service was high performing on a range of employment outcome variables.

CONCLUSIONS

Subject to some study design and benchmarking limitations, these results support the continuing use of evidence-based practices in supported employment and supported education as important early interventions for young people with mental illnesses.

Preliminary Outcomes from an Individualised Supported Education Programme Delivered by a Community Mental Health Service

This paper describes the implementation and preliminary results of a supported education programme designed to complement a youth-oriented supported employment programme.

Method:

The programme was delivered by occupational therapists employed by a community mental health service in the Hunter New England region, New South Wales, Australia. Twenty mental health service users were assisted with their course of study over an 18-month period.

Results:

Education outcomes were promising, with 70% of service users either continuing or completing their chosen course of formal study. The education support provided was modelled on the Individual Placement and Support approach to supported employment.

Conclusion:

Occupational therapists working in public mental health can use this promising approach to supplement supported employment programmes, which should also be closely coordinated with the mental health service.

Implementing the individual placement and support (IPS) approach for people with mental health conditions in England

Despite the overwhelming evidence of the effectiveness of the individual placement and support (IPS) approach to vocational rehabilitation for people with mental health conditions, there is very limited evidence of implementation in the UK. Both government policy and national clinical guidelines have set out a need for the availability of this effective approach in favour of other approaches, yet implementation appears to be an exception rather than a rule. This paper sets out four key challenges to implementing the IPS approach within mental health services in England: fear on the part of professionals, individuals and their families; a culture of low expectations; a failure to provide the support that we know works, and the global 'credit crunch' recession. Using a framework from implementation science, this review identifies the key features of implementing IPS within routine clinical practice from the experience of two large mental health NHS trusts in England.

First episode psychosis and employment: a review

Despite considerable growth in treatments, interventions, services and research of young people with a first episode of psychosis, little attention has been given to the priorities of these young people, in particular, gaining employment. A literature review was undertaken with the aim of investigating: 1) whether young people with a first episode of psychosis want to work, 2) what challenges they experience regarding work, 3) what is understood about employment outcomes, 4) what the most effective interventions to enable them to gain employment may be, and 5) what the associated costs may be. The review found that these young people appear to want to work yet face a range of psychological and social challenges to achieving this. Typically by the time they first come into contact with mental health services a proportion are already falling out of education and employment, and this decline continues with contact with services. However, there are specific interventions that can support them to gain employment. The Individual Placement and Support approach, adapted to include support to fulfil educational goals, has demonstrated that a mean of 69% of young people with a first episode of psychosis can gain education and employment compared to 35% of controls.

Clinical staging: a heuristic and practical strategy for new research and better health and social outcomes for psychotic and related mood disorders

Most mental illnesses emerge during adolescence and early adulthood, with considerable associated distress and functional decline appearing during this critical developmental phase. Our current diagnostic system lacks therapeutic validity, particularly for the early stages of mental disorders when symptoms are still emerging and intensifying and have not yet stabilized sufficiently to fit the existing syndromal criteria. While this is, in part, due to the difficulty of distinguishing transient developmental or normative changes from the early symptoms of persistent and disabling mental illness, these factors have contributed to a growing movement for the reform of our current diagnostic system to more adequately inform the choice of therapeutic strategy, particularly in the early stages of a mental illness. The clinical staging model, which defines not only the extent of progression of a disorder at a particular point in time but also where a person lies currently along the continuum of the course of an illness, is particularly useful as it differentiates early, milder clinical phenomena from those that accompany illness progression and chronicity. This will not only enable clinicians to select treatments relevant to earlier stages of an illness, where such interventions are likely to be more effective and less harmful than treatments delivered later in the course of illness, but also allow a more efficient integration of our rapidly expanding knowledge of the biological, social, and psychological vulnerability factors involved in the development of mental illness into a useful diagnostic framework.

Vocational, social, and cognitive rehabilitation for individuals diagnosed with schizophrenia: a review of recent research and trends

A growing body of evidence suggests that social and vocational interventions effectively enhance social and vocational functioning for individuals with schizophrenia. In this review, we first consider recent advances in vocational and social rehabilitation, then examine current findings on neurocognition, social cognition, and motivation with regard to the impact these elements have on rehabilitation interventions and outcomes. A critical evaluation of recent studies examining standalone treatment approaches and hybrid approaches that integrate components such as cognitive remediation and skills training reveals several ongoing challenges within the field. Greater understanding of the differential impact of various approaches, methods that may increase the magnitude of treatment effects, and the generalization of treatment effects to community functioning are among crucial areas for future research. Overall, these treatments hold promise in improving psychosocial functioning and helping individuals with schizophrenia acquire important life skills.

Who needs antipsychotic medication in the earliest stages of psychosis? A reconsideration of benefits, risks, neurobiology and ethics in the era of early intervention

In recent years, early intervention services have attempted to identify people with a first episode of psychosis as early as possible, reducing the duration of untreated psychosis and changing the timing of delivery of interventions. The logic of early intervention is based partly on accessing people in a more treatment responsive stage of illness in which psychosocial damage is less extensive, and partly on remediating a putatively active process of neuroprogression that leads to pathophysiological, symptomatic and structural changes, hence improving symptomatic and functional outcomes. However, as in other areas of health care, earlier identification of new patients may mean that different treatment approaches are indicated. The corollary of early detection is that the sequence and complexion of treatment strategies for first episode psychosis has been revaluated. Examples include the minimal effective dosage of antipsychotic medication and the content of psychosocial interventions. With the substantial reductions of DUP now seen in many early psychosis services, based on clinical staging and stepped care principles, it is even possible that the immediate introduction of antipsychotic medication may not be necessary for all first episode psychosis cases, but that potentially safer interventions, which may be more acceptable to many patients, such as comprehensive psychosocial intervention, may constitute effective treatment at least for a subgroup of patients. In this paper, we review this theoretical background and describe a randomised controlled trial currently underway at the Early Psychosis Prevention and Intervention Centre (EPPIC) in Melbourne designed to test outcomes for first episode psychosis patients in response to two different treatments: intensive psychosocial intervention plus antipsychotic medication versus intensive psychosocial intervention plus placebo. This is a theoretically and pragmatically novel study in that it will provide evidence as to whether intensive psychosocial intervention alone is sufficient for a subgroup of first episode psychosis patients in a specialised early intervention service, and provide a test of the heuristic clinical staging model. By experimentally manipulating duration of untreated psychosis, the study will also provide a methodologically strong test of the effect of delaying the introduction of antipsychotic medication, as well as helping to disentangle the effects of antipsychotic medications and the putative neurobiological processes associated with brain changes and symptom profiles in the early phase of psychotic disorders. The study has been carefully crafted to satisfy critical ethical demands in this challenging research domain.

Prognostic value of cognitive functioning for global functional recovery in first-episode schizophrenia

BACKGROUND

It has become widely accepted that cognitive deficits in schizophrenia are related to functional outcome. However, it remains to be seen whether these associations are relevant for predicting which cases will have a global functional recovery. In this study, we attempt to determine whether global functional recovery (integrating social and occupational outcomes) after first-episode schizophrenia (FES) can be predicted by cognitive variables.

METHOD

A total of 131 FES patients with functional deficits (n=97) and functional recovery (n=34) as determined at 1-year follow-up were examined. Neuropsychological, sociodemographic, pre-morbid and clinical data at baseline were analysed using independent groups comparisons and a logistic regression method.

RESULTS

Sustained attention and negative symptoms emerged as significant predictors of good global functional outcome. Although the model revealed a high accuracy (91%) in the classification of patients with functional deficits, it was unacceptably low (26%) in the classification of patients with global functional recovery.

CONCLUSIONS

The limitations found in the prediction of a favourable global functional outcome may well be an indication for a need to address the role of other factors not commonly included in longitudinal studies of long-term outcomes in schizophrenia.

From the editor's desk. Place counts

Place counts

Practitioners in all branches of mental health quickly become aware of the importance of time and place as they develop their craft. The value of guidelines for good practice can be considerable, but if they become echoing mantras that are applied indiscriminately, they can impair good care. Psychiatry does not lend itself easily to sound-bites because so much of what we say and do has to be put into a context that is more complex than most other parts of clinical medicine. When giving a talk about the fundamentals of community psychiatry recently in a country with limited resources I was simply told after I had finished with a flourish, ‘this wouldn't work here’, and, after first feeling affronted, had to acknowledge in discussion that what I took for granted as universal, was clearly wrong.

Staging in neuropsychiatry: a heuristic model for understanding, prevention and treatment

The main mental disorders which develop and persist through adult life typically emerge during the critical developmental phase of adolescence and early adulthood, and are frequently associated with considerable associated distress and functional decline. Our current diagnostic system lacks validity and therapeutic utility, particularly for the early stages of these mental disorders, when symptoms are still evolving and may have not yet stabilised sufficiently to fit familiar or traditional syndromal criteria. Furthermore, there is often difficulty in distinguishing transient developmental or normative changes from the early symptoms of persistent and disabling mental illness. These factors point to the need for reform of our current diagnostic systems. The clinical staging model seeks to define the extent of progression of a disorder at a particular point in time and aims to differentiate early, milder clinical phenomena from those that accompany illness progression and chronicity. The staging framework allows clinicians to select treatments relevant to earlier stages of an illness, and to evaluate their effectiveness in preventing progression and producing remission or return to milder or earlier stages of disorder. For staging to be a valid approach, interventions in the early stages need to shown to be not only more effective but also safer than treatments delivered later in the course of illness. Staging may also allow a more efficient integration of our rapidly expanding knowledge of the biological, social and psychological vulnerability factors involved in development of mental illness into what may ultimately resemble a clinicopathological staging model.

Early intervention in psychotic disorders: faith before facts?

This paper reviews the literature on early intervention in psychotic disorders, weighs the cons of this approach, and makes suggestions for clinicians and researchers regarding how to interpret and respond to what is still an embryonic evidence-base, notably in terms of any long-term benefits.

A pan-Canadian evaluation of supported employment programs dedicated to people with severe mental disorders

Supported employment (SE) is an evidence-based practice that helps people with severe mental disorders obtain competitive employment. The implementation of SE programs in different social contexts has led to adaptations of the SE components, therefore impacting the fidelity/quality of these services. The objective of this study was to assess the implementation of SE services in three Canadian provinces by assessing the fidelity and describing components of SE services using the Quality of Supported Employment Implementation Scale. About 23 SE programs participated in this study. Cluster analyses revealed six profiles of SE programs that varied from high to low level of fidelity with a stronger focus on a particular component, and reflected the reality of service delivery settings. Future investigations are warranted to evaluate relationships between the levels of implementation of SE components and work outcomes while considering individual characteristics of people registered in SE programs.

Evidence of the effectiveness of a specialist vocational intervention following first episode psychosis: a naturalistic prospective cohort study

BACKGROUND

Employment rates among people with severe mental illness are low and work has beneficial effects on mental health. There is now good evidence of the effectiveness of a specialist vocational intervention (supported employment) in people with schizophrenia. However, the potential benefits of modifying this model for use in first episode psychosis cohorts remain relatively untested.

METHODS

The aim of our study was to evaluate the effectiveness of a specialist vocational intervention in aiding vocational recovery following the onset of first episode psychosis. In a naturalistic prospective cohort study, 114 first episode psychosis service users were followed up during 12 months of engagement with an early intervention service; 44 resident in an area where a vocational intervention was available and 70 in an area where it was not.

RESULTS

The main finding in our study was that having access to the specialist vocational intervention was a statistically significant independent predictor of vocational recovery during 12 months of follow-up (after adjusting for confounders). Service users who had access to the intervention had odds of achieving vocational recovery 3.53 times greater than those who did not (OR = 3.53, 95% CI = 1.25-10.00).

CONCLUSION

This study provides further preliminary evidence of the effectiveness of a specialist vocational intervention following first episode psychosis. This is an important outcome from the perspective of service users and clinicians alike (as well as having wider societal value). Other important predictors of vocational recovery cannot be modified by the time a first episode psychosis emerges.

Can targeted early intervention improve functional recovery in psychosis? A historical control evaluation of the effectiveness of different models of early intervention service provision in Norfolk 1998-2007

AIMS

This paper assesses the impact of different models of early intervention (EI) service provision on functional recovery and inpatient hospital admission. The study compares the outcome of a comprehensive EI team with a partial model (community mental health team (CMHT) plus specialist support) and traditional care (generic CMHT) over a 10-year period.

METHODS

The design is in comparison with historical control. The study compares the functional recovery outcomes of three cohorts from the same geographical area over the period 1998-2007. The primary outcomes were partial and full functional recovery defined with respect to readily identifiable UK benefit system thresholds and psychiatric inpatient admission days at 1 and 2 years post-referral.

RESULTS

Only 15% of individuals made a full or partial functional recovery at 2 years under the care of a traditional generic CMHT in 1998. In 2007, 52% of the cases were making a full or partial functional recovery under the care of the comprehensive EI team. A large reduction in inpatient admissions was associated with the EI strategy.

CONCLUSIONS

The implementation of comprehensive EI teams can have a major impact in improving functional recovery outcomes in psychosis and reducing inpatient admissions. Partial implementation using limited funding of specialist workers in collaboration with traditional care appeared to have a more limited effect on these recovery dimensions. The implementation of targeted EI in psychosis strategies can result in substantive functional benefits.

Preference in random assignment: implications for the interpretation of randomized trials

Random assignment to a preferred experimental condition can increase service engagement and enhance outcomes, while assignment to a less-preferred condition can discourage service receipt and limit outcome attainment. We examined randomized trials for one prominent psychiatric rehabilitation intervention, supported employment, to gauge how often assignment preference might have complicated the interpretation of findings. Condition descriptions, and greater early attrition from services-as-usual comparison conditions, suggest that many study enrollees favored assignment to new rapid-job-placement supported employment, but no study took this possibility into account. Reviews of trials in other service fields are needed to determine whether this design problem is widespread.

Psychosocial and psychological interventions in early psychosis: essential elements for recovery

AIM

To briefly review evidence for some of the psychological and psychosocial interventions in early psychosis that are commonly recommended in treatment guidelines.

METHOD

Four psychological interventions (cognitive behavioural therapy, cognitive remediation, family interventions and compliance therapy) and two psychosocial interventions (vocational interventions and behavioural weight management) were chosen. The evidence for the use of each intervention in the first-episode population was briefly considered.

RESULTS

There was considerable evidence for some of these interventions (particularly cognitive behavioural therapy, behavioural weight management, vocational intervention and family interventions). However, most of this evidence has been gathered in populations of people with established schizophrenia and results have been extrapolated to first-episode populations.

CONCLUSION

Although early evidence indicated that psychological and psychosocial interventions in early psychosis may be more effective than in populations with more established illness (thus, warranting their inclusion in treatment packages), more research is needed. In addition to gathering data on symptom and functional outcomes, this research should provide a base for further arguments for reform of treatment approaches to routinely include psychological and psychosocial interventions.

Social security and mental illness: reducing disability with supported employment

Social Security Administration disability programs are expensive, growing, and headed toward bankruptcy. People with psychiatric disabilities now constitute the largest and most rapidly expanding subgroup of program beneficiaries. Evidence-based supported employment is a well-defined, rigorously tested service model that helps people with psychiatric disabilities obtain and succeed in competitive employment. Providing evidence-based supported employment and mental health services to this population could reduce the growing rates of disability and enable those already disabled to contribute positively to the workforce and to their own welfare, at little or no cost (and, depending on assumptions, a possible savings) to the government.

Recovery from schizophrenia and the recovery model

PURPOSE OF REVIEW

The recovery model refers to subjective experiences of optimism, empowerment and interpersonal support, and to a focus on collaborative treatment approaches, finding productive roles for user/consumers, peer support and reducing stigma. The model is influencing service development around the world. This review will assess whether optimism about outcome from serious mental illness and other tenets of the recovery model are borne out by recent research.

RECENT FINDINGS

Remission of symptoms has been precisely defined, but the definition of 'recovery' is a more diffuse concept that includes such factors as being productive and functioning independently. Recent research and a large, earlier body of data suggest that optimism about outcome from schizophrenia is justified. A substantial proportion of people with the illness will recover completely and many more will regain good social functioning. Outcome is better for people in the developing world. Mortality for people with schizophrenia is increasing but is lower in the developing world. Working appears to help people recover from schizophrenia, and recent advances in vocational rehabilitation have been shown to be effective in countries with differing economies and labor markets. A growing body of research supports the concept that empowerment is an important component of the recovery process.

SUMMARY

Key tenets of the recovery model - optimism about recovery from schizophrenia, the importance of access to employment and the value of empowerment of user/consumers in the recovery process - are supported by the scientific research. Attempts to reduce the internalized stigma of mental illness should enhance the recovery process.

Early intervention in psychosis: concepts, evidence and future directions

The rise of the early intervention paradigm in psychotic disorders represents a maturing of the therapeutic approach in psychiatry, as it embraces practical preventive strategies which are firmly established in mainstream health care. Early intervention means better access and systematic early delivery of existing and incremental improvements in knowledge rather than necessarily requiring dramatic and elusive breakthroughs. A clinical staging model has proven useful and may have wider utility in psychiatry. The earliest clinical stages of psychotic disorder are non-specific and multidimensional and overlap phenotypically with the initial stages of other disorders. This implies that treatment should proceed in a stepwise fashion depending upon safety, response and progression. Withholding treatment until severe and less reversible symptomatic and functional impairment have become entrenched represents a failure of care. While early intervention in psychosis has developed strongly in recent years, many countries have made no progress at all, and others have achieved only sparse coverage. The reform process has been substantially evidence-based, arguably more so than other system reforms in mental health. However, while evidence is necessary, it is insufficient. It is also a by-product as well as a catalyst of reform. In early psychosis, we have also seen the evidence-based paradigm misused to frustrate overdue reform. Mental disorders are the chronic diseases of the young, with their onset and maximum impact in late adolescence and early adult life. A broader focus for early intervention would solve many of the second order issues raised by the early psychosis reform process, such as diagnostic uncertainty despite a clear-cut need for care, stigma and engagement, and should be more effective in mobilizing community support. Early intervention represents a vital and challenging project for early adopters in global psychiatry to consider.