Recovery from schizophrenia and the role of evidence-based psychosocial interventions

The Poetry of Recovery in Peer Support Workers with Mental Illness: An Interpretative Phenomenological Analysis

This study was conducted to investigate and understand various aspects related to participants' experiences in peer support activities, with a particular focus on their personal growth and the influence of these activities on their lives. In this qualitative study, peer support workers with mental illness were the main subjects, and they were recruited from G Metropolitan City, South Korea. The study used purposive sampling, guided by recommendations from peer support worker support organizations. A total of five participants were selected using purposive sampling to ensure maximum variability in the sample. Data collection involved semi-structured individual interviews, and data analysis was conducted using the interpretative phenomenological analysis (IPA) method. Following the IPA procedure for data analysis, the study revealed six themes that encapsulated the recovery experiences of peer support workers with mental illness: (1) Facing confusion and challenges, (2) Rising and refining myself, (3) Navigating the paths of relationships, (4) Gazing at the desired horizons, (5) Awakening the inner hero, and (6) Standing as a person who cherishes life. This research underscores the positive impact of peer support activities on individuals who have faced mental health challenges. It emphasizes the significance of self-discovery, the development of supportive relationships, and the aspiration for a brighter future. These findings contribute to the expanding body of knowledge regarding the benefits of peer support in the context of mental health recovery.

Psychosocial interventions promoting personal recovery in people with schizophrenia: a scoping review protocol

INTRODUCTION

Personal recovery is an important aspect for many individuals diagnosed with schizophrenia, as people can live rich, fulfilling lives despite ongoing symptoms. Prior reviews have found several factors to be associated with personal recovery, but a comprehensive overview of the psychosocial interventions aimed at improving personal recovery in schizophrenia is needed.

METHODS AND ANALYSIS

Key terms relating to personal recovery and psychosocial interventions to promote personal recovery will be searched for in the following databases: PubMed, EMBASE, PsycINFO, CINAHL, MEDLINE, Google Scholar, Web of Science Core Collection and Cochrane. Additionally, a simple search for grey literature will be conducted in The Networked Digital Library of Theses and Dissertations. Two reviewers will individually screen and extract the data, and the selection of sources will be documented in a Preferred Reporting Items for Systematic reviews and Meta-Analyses flow chart. A content analysis will be conducted on the data, and the findings will be presented in tables, and narratively synthesised. Lastly, research gaps will be identified, and recommendations for future research will be proposed.

ETHICS AND DISSEMINATION

Ethics approval was not required for the development or publishing of this protocol. Findings will be disseminated through conferences, meeting with patient organisations and consumers, and published in a peer-reviewed scientific journal.

Defining recovery in schizophrenia: A review of outcome studies

Schizophrenia is a chronic disorder with a heterogenous course and different ways in which recovery is measured or perceived. Recovery in schizophrenia is a complex process that it can be defined either from a clinical perspective focused on sustained symptom and functional remission, or from a patient-focused one, as a self-broadening process aimed at living a meaningful life beyond mental illness. Until now, studies analysed these domains separately, without examining their mutual relations and changes over time. Therefore, this meta-analysis aimed to examine the relationship of global measures of subjective recovery with each of the components of clinical recovery such as symptom severity and functioning, in patients with schizophrenia spectrum disorders. The results showed that the association between different indicators of personal recovery and remission are weak and inverse (^dIG⁺ = -0.18, z = -2.71, p < 0.01), however, this finding is not substantial according to the sensitivity indicators. With respect to functionality and personal recovery, there was a moderate relationship (^dIG⁺ = 0.26, z = 7.894, p < 0.01) with adequate sensitivity indices. In addition, a low consensus exists between subjective measures that are more related to the patient's perspective and clinical measures based on experts and clinician's viewpoint.

Gender impact on the outcome of rehabilitation programs in psychiatry: Brief report from a metropolitan residential rehabilitative service

Background

Differences based on gender in the presentation and outcome of many psychiatric conditions have been highlighted in the past years. Moreover, women are often underrepresented in research samples, thus leading to a poorer understanding and addressing of their needs. As regards psychiatric rehabilitation, few studies have focused on the influence of gender on the outcomes of rehabilitation programs.

Objectives

This study aimed to analyze the impact of gender on socio-demographic and clinical characteristics, as well as on main rehabilitation outcomes, in a sample of subjects undergoing rehabilitation programs in a metropolitan residential service.

Methods

We collected socio-demographic, clinical variables and rehabilitation outcomes of all subjects discharged from the metropolitan residential rehabilitative service of the Luigi Sacco Hospital in Milan, Italy, from January 2015 to December 2021. Gender differences were analyzed through t-test and chi-square for continuous and categorical variables, respectively.

Results

In a total sample of 129 subjects equally distributed for gender (50.4% women), all subjects improved after their rehabilitation program, as measured through specific psychometric scales. However, women had a higher proportion of discharges to their own household (52.3% vs. 25% of men). They also showed higher educational status (53.8% completed high school vs. 31.3% of men). Clinically, they showed longer duration of untreated illness (3.6 ± 7.31 vs. 1.06 ± 2.35 years) and lower frequency of substance use disorders compared to men (6.4% vs. 35.9%).

Conclusion

The main result of this study shows, in light of an equal improvement in psychopathological and psychosocial functioning after the rehabilitation program, better outcomes in women compared to men, with a higher frequency of return to their own household after the completion of a rehabilitation program compared to men.

Engaging peer consultants in mental health services: Narrative research

AIMS

The text deals with the specifics of the new job position of peer consultant in mental health services. The aim is to describe, through a literature search, the involvement of people with mental illness in the position of peer consultant in social services and to identify possible ethical aspects associated with this position.

THEORETICAL BACKGROUND

The problem is viewed from the perspective of the service provider. The involvement of people with experience of mental illness (so-called peer consultants) in mental health services is still a little-known issue. These individuals use their experience of the disease to work with service users and can also act as intermediaries between users and professionals. The way a peer consultant works and his involvement in a team of experts can cause various ethical contradictions.

METHODS

To clarify the issue, a literature search was used, which was conducted for the period 2012 to 2020. Selected studies were analysed on the basis of focus and presented a connection with the practice, the results were compared. Findings were synthesized according to ethical attributes into categories and conclusions were drawn by subsequent logical deduction.

RESULTS

The results indicate a positive benefit of introducing the position to social services focused on mental health care. The positive impact is manifested in working with service user, in the functioning of the organization and also in the impact on the community. Successful implementation of the peer consultant position requires managers to prepare well and become familiar with the possible ethical aspects associated with the position.

Structured Evaluation of Rehabilitation Programs Outcomes in Psychiatry: Application of a Recovery-Centered Model

Rehabilitation is oriented to psychiatric patients' recovery through specific techniques and structured projects, not yet fully standardized, carried out in territorial services. This study aims to apply an operational structured outcome indicator model (hospitalizations, continuity of care, LAI treatment adherence, working support) through a recovery-centered model in a rehabilitation community in Milan. This observational-retrospective study included 111 patients from a University High Assistance Rehabilitation Community (C.R.A.) based in Milan. Psychopathological and psychosocial functioning was evaluated with Kennedy Axis V, Brief Psychiatric Rating Scale (BPRS), Life Skills Profile (LSP), AR module of the VADO scale. Statistical analyses were performed using SPSS software version 19. Student t test and Wilcoxon Test were used to analyze quantitative variables, while McNemar test for qualitative variables. The minimum level of significance was set at 0.05 (p <0.05). The results showed that CRA rehabilitation program led to significant improvement in global functioning in terms of hospitalization reduction; improved continuity of care; stable adherence to psychopharmacological treatment with Long Acting Injectable (LAI) antipsychotics; stable employment maintenance during the year following discharge from the CRA. This study confirmed the utility of a structured outcome indicator model and highlighted its feasibility in daily clinical context of a rehabilitative community. Our results supported the effectiveness of a community-based rehabilitation program to improve individual functioning and clinical stability. However, further studies are required to better achieve the development of a recovery-oriented rehabilitation model and rigorously define an outcomes evaluation model.

Proportion and predictors of remission and recovery in first-episode psychosis: Systematic review and meta-analysis

Background

To determine the proportion of patients in symptomatic remission and recovery following a first-episode of psychosis (FEP).

Methods

A multistep literature search using the Web of Science database, Cochrane Central Register of Reviews, Ovid/PsychINFO, and trial registries from database inception to November 5, 2020, was performed. Cohort studies and randomized control trials (RCT) investigating the proportion of remission and recovery following a FEP were included. Two independent researchers searched, following PRISMA and MOOSE guidelines and using a PROSPERO protocol. We performed meta-analyses regarding the proportion of remission/recovery (symptomatic plus functional outcomes). Heterogeneity was measured employing Q statistics and I² test. To identify potential predictors, meta-regression analyses were conducted, as well as qualitative reporting of studies included in a systematic review. Sensitivity analyses were performed regarding different times of follow-up and type of studies.

Results

One hundred articles (82 cohorts and 18 RCTs) were included in the meta-analysis. The pooled proportion of symptomatic remission was 54% (95%CI [30, 49–58]) over a mean follow-up period of 43.57 months (SD = 51.82) in 76 studies. After excluding RCT from the sample, the proportion of remission remained similar (55%). The pooled proportion of recovery was 32% (95%CI [27–36]) over a mean follow-up period of 71.85 months (SD = 73.54) in 40 studies. After excluding RCT from the sample, the recovery proportion remained the same. No significant effect of any sociodemographic or clinical predictor was found.

Conclusions

Half of the patients are in symptomatic remission around 4 years after the FEP, while about a third show recovery after 5.5 years.

An integrated mental health and vocational intervention: A longitudinal study on mental health changes among young adults

Aim

This study aimed to investigate changes in mental health among young adults participating in an integrated mental health and vocational support intervention according to the Södertälje Supported Employment and Education model.

Design

A prospective longitudinal pre–post intervention study of 12 months.

Methods

Instruments on depressive symptoms, quality of life, empowerment, engagement in activities and sociodemographic characteristics were administered to 42 young adults aged 19–28 years with mood disorders. Wilcoxon signed rank tests were used to assess changes in mental health.

Results

Statistically significant positive changes between baseline and 12 months were noted for quality of life and engagement in activities. Difference in empowerment scores neared significance and a statistical trend towards lower depression scores was seen, corresponding to moderate depression at baseline and less severe depression at 12 months.

Conclusions

Integrated mental health and vocational services may support young adults' mental health and is suggested to be linked to their personal recovery and clinical recovery.

The French Integrative Psychosocial Rehabilitation Assessment for Complex Situations (FIPRACS): Modelization of an Adapted Assessment Method Toward Long-Term Psychiatric Inpatients With Disabling, Severe and Persistent Mental Illness

For the past forty years, the generalization of community-based approaches has prompted psychiatry into promoting a deinstitutionalization movement and a psychosocial rehabilitation approach (PSR) for individuals with schizophrenia and related difficulties. Unfortunately, this approach generally does not involve the most severe cognitive and psycho-affective clinical situations among this population despite an increasing number of publications advocating that all individuals should be included in PSR and deinstitutionalization programs. In this context, considering the absence of an assessment battery designed for French individuals with particularly disabling, severe, and persistent mental illness (IDSPMI), we constructed an integrative assessment model adapted to this specific population. To select the most suitable tools for this population, a literature review (inspired by the PRISMA protocol) and a systematic review were combined with a clinical assessment study. The literature review first identified the cognitive and psycho-affective functions which mainly influence the day-to-day life adaptation of individuals engaged in a PSR/deinstitutionalization program. The systematic review then gathered all of the useable French validated tools to assess the initially selected dimensions (n = 87). To finish, for each dimension, the selected 87 tools were included in a clinical assessment study performed within a French psychiatric hospital. The authors collected and verified the characteristics of each tool (validity, French norms, French version, the average speed of the test, ease of use, ability to assess other dimensions). Their suitability was also assessed when applied to IDSPMI. Based on this final clinical evaluation, the authors selected one tool per function to create the French Integrative Psychosocial Rehabilitation Assessment for Complex Situations (FIPRACS). This battery is an assessment tailored to the neurocognitive and psycho-affective potentials of IDSPMI. While further validation studies of this battery are ultimately required, the practical/clinical implications of this battery are presented and discussed.

Explication and Definition of Mental Health Recovery: A Systematic Review

This review assessed the concordance of the literature on recovery with the definition and components of recovery developed by the Substance Abuse and Mental Health Services Administration (SAMHSA). Each SAMHSA identified recovery component was first explicated with synonyms and keywords and made mutually exclusive by authors. Inter-rater reliability was established on the coding of the presence of 17 recovery components and dimensions in 67 literature reviews on the recovery concept in mental health. The review indicated that concordance varied across SAMHSA components. The components of recovery with greatest concordance were: individualized/person centered, empowerment, purpose, and hope.

Enabling choice, recovery and participation: evidence-based early intervention support for psychosocial disability in the National Disability Insurance Scheme

OBJECTIVES:

The aim of this study was to identify the most effective interventions for early intervention in psychosocial disability in the National Disability Insurance Scheme (NDIS) through an evidence review.

METHODS:

A series of rapid reviews were undertaken to establish possible interventions for psychosocial disability, to develop our understanding of early intervention criteria for the NDIS and to determine which interventions would meet these criteria.

RESULTS:

Three interventions (social skills training, supported employment and supported housing) have a strong evidence base for effectiveness in early intervention in people with psychosocial disability, with the potential for adoption by the NDIS. They support personal choice and recovery outcomes. Illness self-management, cognitive remediation and cognitive behavioural therapy for psychosis demonstrate outcomes to mitigate impairment. The evidence for family psycho-education is also very strong.

CONCLUSIONS:

This review identified evidence-based, recovery-oriented approaches to early intervention in psychosocial disability. They meet the criteria for early intervention in the NDIS, are relevant to participants and consider their preferences. Early intervention has the potential to save costs by reducing participant reliance on the scheme.

Two-stage integrated care versus antipsychotic medication alone on outcomes of schizophrenia: One-year randomized controlled trial and follow-up

Integrated care can reduce rate of relapse and improve personal and social functions in patients with schizophrenia. We established and evaluated a new model of "intensive-consolidation" two-stage integrated care (IC) for inpatients with schizophrenia. Data were collected between 2012 and 2015. Chinese inpatients with schizophrenia (n=170) diagnosed according to DSM-IV were randomly assigned to antipsychotic medication-alone (n=84) or two-stage IC (n=86) and followed up for 12 months. The IC model included intensive treatments (antipsychotics plus the cognitive behavior therapy and rehabilitation treatment) during hospitalization and 3-time consolidation treatments with 3-month intervals at clinics. Outcome measures included the rate of relapse, psychiatric symptoms and social functioning. Compared with medication-alone group, the rate of relapse were significantly lower in IC group (p=0.012); the Mixed-Effects Model for Repeated-Measures analyses showed that the IC group significantly improved in positive symptoms over time; greater improvement in self-care and less aggressive behaviors were observed over time in IC group (all p<0.008). The findings support the feasibility and effectiveness of the new two-stage model of integrated care as an intervention for middle-acute-phase inpatients with schizophrenia. The model is particularly informative to countries where medical resources are mainly distributed in developed regions.

Validity of remission and recovery criteria for schizophrenia and major depression: comparison of the results of two one-year follow-up naturalistic studies

The objective of the present study was the application and comparison of common remission and recovery criteria between patients with the diagnosis of schizophrenia and major depressive disorder (MDD) under inclusion of other outcome parameters. Patients with schizophrenia and MDD who were treated as inpatients at the beginning of the study were examined within two naturalistic follow-up trials from admission to discharge of an inpatient treatment period and the one-year follow-up assessment. PANSS criteria of the Remission in Schizophrenia Working Group (RSWG) for schizophrenia and HAMD criteria of the ACNP Task Force in MDD for depressive patients as well as the Clinical Global Impression-Severity Scale (CGI-S) were applied as symptomatic outcome measures additionally to functional outcome parameters. Data of 153 schizophrenia patients and 231 patients with a MDD episode have been included in the analysis. More depressive than schizophrenia patients reached a threshold score of ≤3 on the CGI-S, indicating symptomatic remission at discharge and at the one-year follow-up. In contrast similar proportions of patients reaching symptomatic remission at discharge from inpatient treatment and at the one-year follow-up in the schizophrenia and in the MDD group were found when disease-related consensus criteria (RSWG vs. ACNP Task Force) were used. Functional remission and recovery rates were significantly lower in schizophrenia than in depressive patients at the one-year follow-up visit. Common outcome criteria for remission and recovery in schizophrenia and major depression were not directly comparable. However, our results indicated a significantly poorer outcome in schizophrenia than in depressive patients according to terms of remission and recovery.

ACT and Recovery: What We Know About Their Compatibility

While assertive community treatment (ACT) is a widely implemented evidence-based practice, the extent of its recovery orientation has been debated. A literature search identified 16 empirical articles studying recovery and ACT. These 16 studies were classified as involving stakeholder perceptions, interventions, or fidelity measurement. Stakeholders generally viewed ACT as being recovery oriented; research on both interventions and fidelity measurement showed promising approaches. Overall the literature yielded encouraging findings regarding ACT and recovery, though there remains a dearth of research on the topic. We discuss future directions for research and practice to ensure that ACT programs skillfully support recovery.

FitForLife: study protocol for a randomized controlled trial

Background

Psychosis is a serious mental illness that typically emerges during early adulthood. The disorder is characterized by inactivity, cognitive deficits and the need for ongoing support. Regular exercise has mood enhancing and anxiolytic effects that could benefit this patient group. To date, few studies have examined the effects of prescribed exercise on autonomy, health and cognitive functioning in psychosis.

Methods/Design

This is a single-center, randomized controlled trial (RCT) with a 3-month follow-up. Usual care plus a 12-week supervised exercise program will be compared to usual outpatient care alone. The primary outcome will be patient autonomy measured by the Camberwell Assessment of Need (CAN) schedule – clinician rated. Secondary outcomes include cardiovascular risk factors, cognitive functioning, substance abuse, body awareness, depression and mood state. Changes in inflammatory markers and microbiotica will be explored. The feasibility of using patients as exercise trainers will also be assessed.

Discussion

The treatment potential for exercise in psychosis is large because most individuals with the disorder are young and inactive. The study is one of the first to comprehensively assess the effects of regular exercise in young adults with psychosis. Sessions will be closely supervised and adjusted to meet patient needs. Both the feasibility and treatment effects of exercise interventions in psychosis will be discussed.

Trial registration

German Clinical Trials Register DRKS00008991 7 August 2015.

Empowerment and occupational engagement among people with psychiatric disabilities

BACKGROUND

Empowerment is essential in the rehabilitation process for people with psychiatric disabilities and knowledge about factors that may play a key role within this process would be valuable for further development of the day centre services.

OBJECTIVE

The present study investigates day centre attendees' perceptions of empowerment. The aim was to investigate which factors show the strongest relationships to empowerment when considering occupational engagement, client satisfaction with day centres, and health-related and socio-demographic factors as correlates.

METHODS

123 Swedish day centre attendees participated in a cross-sectional study by completing questionnaires regarding empowerment and the targeted correlates. Data were analysed with non-parametric statistics.

RESULTS

Empowerment was shown to be significantly correlated with occupational engagement and client satisfaction and also with self-rated health and symptoms rated by a research assistant. The strongest indicator for belonging to the group with the highest ratings on empowerment was self-rated health, followed by occupational engagement and symptom severity.

IMPLICATIONS

Occupational engagement added to the beneficial influence of self-rated health on empowerment. Enabling occupational engagement in meaningful activities and providing occupations that can generate client satisfaction is an important focus for day centres in order to assist the attendees' rehabilitation process so that it promotes empowerment.

Effectiveness of psychoeducation for depression: a systematic review

OBJECTIVE

Pharmacological treatment is considered indispensable to major depressive disorder. In spite of this, a significant number of patients do not respond adequately to treatment based only on medication, presenting high relapse and recurrence rates. Therefore, psychosocial interventions, such as psychoeducation, have been increasingly recognized as an essential component in the treatment of depression, associated with pharmacological strategies. Thus, the aim of the present systematic review was to evaluate the effectiveness of psychoeducation for patients with unipolar depression, analyzing the evidence from the literature.

METHOD

Searches were undertaken from April to October 2012 in LILACS, PsycINFO, PubMed, SCOPUS and ISI Web of Knowledge with keywords including 'psychoeducation', 'psychoeducational intervention' and 'depression', with no restriction regarding publishing dates.

RESULTS

Fifteen studies were included in the review, 13 of which evaluated the effectiveness of psychoeducation for patients with depression: 10 papers evaluated in-person psychoeducation approaches and three papers evaluated long-distance approaches. In addition to these 13 papers, one evaluated psychoeducational interventions for patients' families and patients' responses and another evaluated psychoeducational interventions for patients' families and families' responses. Findings suggest that increased knowledge about depression and its treatment is associated with better prognosis in depression, as well as with the reduction of the psychosocial burden for the family.

CONCLUSIONS

Psychoeducation is a psychosocial treatment that has been well documented as an adjunct to pharmacological therapy. However, there are only a few studies regarding its effectiveness on adult patients with major depressive disorder. Although the publications in this area are still very limited, the articles selected in this review suggest that psychoeducation is effective in improving the clinical course, treatment adherence, and psychosocial functioning of depressive patients.

Empowerment in supported employment research and practice: is it relevant?

BACKGROUND

This cross-sectional study is aimed at describing and investigating empowerment and its relationships with level of engagement in daily activities and community life, experienced stigma, psychopathology, and quality of life among people with mental illness entering supported employment.

METHOD

The following scales were administered to 120 persons: Empowerment Scale, Profiles of Occupational Engagement Scale, Manchester Short Assessment of Quality of Life Scale, Rejection Experience Scale and Brief Psychiatric and Rating Scale.

RESULTS

Higher scores of empowerment were associated with fewer symptoms and experienced stigma, a higher level of engagement in daily activities and community life, better quality of life and having work rehabilitation. Self-efficacy and self-esteem were in particular significantly correlated to depressive symptoms. Descriptive statistics enveloped the group of participants that said 'Yes I want to work' with a somewhat high mean score for empowerment, level of engagement and quality of life, but a low mean score with regard to both symptoms and experienced stigma.

CONCLUSIONS

This study advocates the importance of evaluating empowerment in supported employment research and practice. The findings suggest the importance of taking into account not only monetary aspects of having a job but also social and psychological aspects such as empowerment, reduction in experienced stigma and community integration.

Pre-post changes in psychosocial functioning among relatives of patients with depressive disorders after Brief Multifamily Psychoeducation: a pilot study

BACKGROUND

Depressive disorder is often chronic and recurrent, and results in a heavy psychosocial burden on the families of patients with this disorder. This study aims to examine the effectiveness of brief multifamily psychoeducation designed to alleviate their psychosocial burden.

METHODS

Thirty-two relatives of patients with major depressive disorder participated in an open study testing the effectiveness of brief multifamily psychoeducation. The intervention consisted of four sessions over the course of 6 weeks. Outcome measures focused on emotional distress, care burden and Expressed Emotion (EE).

RESULTS

The emotional distress, care burden and EE of the family all showed statistically significant improvements from baseline to after the family intervention. The proportion of relatives scoring 9 or more on K6, which indicates possible depressive or anxiety disorder, decreased from sixteen relatives (50.0%) at baseline, to only 3 relatives (9.3%) after the intervention.

CONCLUSIONS

This study suggests that brief multifamily psychoeducation is a useful intervention to reduce the psychosocial burden of the relatives of patients with depressive disorder. Further evaluation of family psychoeducation for relatives of patients with depressive disorder is warranted.

The concepts of remission and recovery in schizophrenia

PURPOSE OF REVIEW

Until recently outcome studies in schizophrenia lacked standardized measures, and outcome expectations were generally pessimistic. The Remission in Schizophrenia Working Group (RSWG) published operationalized criteria for symptomatic remission in 2005. These criteria have been extensively applied in research settings and have stimulated research into other components of outcome, particularly functional outcome and quality of life. Attention has also shifted beyond remission to the more difficult to attain and complex concept of recovery. The purpose of this review is to examine recent studies on these topics and to assess whether progress has been made towards a broader definition of remission and recovery.

RECENT FINDINGS

Reported remission rates vary widely across studies (17-88%). Patients in remission do better than their nonremitted counterparts in several other outcome domains. Predictors of remission include early treatment response, and baseline symptom severity and subjective well being. Patients move in and out of remission over time. At present, there is no consensus on methods of measuring other outcome domains, particularly functional status and quality of life.

SUMMARY

The RSWG remission criteria are easy to apply and define an achievable and desirable treatment goal. Measures of social and occupational functional outcome, quality of life and cognitive status need to be further developed and standardized before remission and recovery criteria can be more broadly defined.

Shared decision making in mental health: prospects for personalized medicine

This paper describes the shared decision-making model, reviews its current status in the mental health field, and discusses its potential impact on personalized medicine. Shared decision making denotes a structured process that encourages full participation by patient and provider. Current research shows that shared decision making can improve the participation of mental health patients and the quality of decisions in terms of knowledge and values. The impact of shared decision making on adherence, illness self-management, and health outcomes remains to be studied. Implementing shared decision making broadly will require re-engineering the flow of clinical care in routine practice settings and much greater use of information technology Similar changes will be needed to combine genomic and other biological data with patients' values and preferences and with clinicians' expertise. The future of personalized medicine is dearly linked with our ability to create the infrastructure and cultural receptivity to these changes.

Shared decision making in public mental health care: perspectives from consumers living with severe mental illness

OBJECTIVE

Most theoretical and empirical work regarding decision making in mental health suggests that mental health consumers have better outcomes when their preferences are integrated into quality of life decisions. A wealth of research, however, indicates that providers have difficulty predicting what their clients' priorities are. This study investigates consumer decision-making preferences and understanding of construction of decisions in community mental health.

METHODS

People living with severe mental illness being treated in the public mental health care system (N=16) participated in qualitative interviews regarding case management decision making as a part of a larger study investigating a decision support system to facilitate shared decision making. Interviews were transcribed, coded, and cross-case thematic analyses were conducted.

RESULTS

Mental health consumers generally endorse a "shared" style of decision making. When asked what "shared" means, however, consumers describe a two-step process which first prioritizes autonomy, and if that is not possible, defers to case managers' judgment. Consumers also primarily focused on the relationship and affective components of decision making, rather than information-gathering or deliberating on options. Finally, when disagreements arose, consumers primarily indicated they handled them.

CONCLUSIONS

Mental health consumers may have a different view of decision making than the literature on shared decision making suggests. Mental health consumers may consciously decide to at least verbally defer to their case managers, and remain silent about their preferences or wishes.

Defining "good" and "poor" outcomes in patients with schizophrenia or schizoaffective disorder: a multidimensional data-driven approach

The study's goal was to characterize the typology of patient outcomes based on social and occupational functioning and psychiatric symptoms following antipsychotic drug treatment, and to explore predictors of group membership representing the best/worst outcomes. A hierarchical cluster analysis was used to define groups of patients (n=1449) based on endpoint values for psychiatric symptoms, social functioning, and useful work measured up to 30 weeks of treatment. Stepwise logistic regression was used to construct predictive models of cluster membership for baseline predictors, and with 2/4/8 weeks of treatment. Five distinct clusters of patients were identified at endpoint (Clusters A-E). Patients in Cluster A (25.6%, best outcome) had minimal psychiatric symptoms and mild functional impairment, while patients in Cluster D (14.3%) and E (14.8%) (worst outcome) had moderate-to-severe symptoms and severe functional impairment. Occupational functioning, disorganized thinking, and positive symptoms were sufficient to describe the clusters. Membership in the best/worst clusters was predicted by baseline scores for functioning and symptom severity, and by early changes in symptoms with treatment. Psychiatric symptoms and functioning provided complementary information to describe treatment outcomes. Early symptom response significantly improved the prediction of outcome, suggesting that early monitoring of treatment response may be useful in clinical practice.

Temperament and executive dysfunctions in schizophrenia

Recent studies suggest that both executive dysfunction and personality traits combine with symptoms to affect the social outcome of persons with schizophrenia. This study was designed to investigate how personality traits influence executive function in schizophrenia. Forty-four patients with schizophrenia and twenty-two healthy subjects were assessed for personality using the temperament and character inventory. Different aspects of executive function were assessed using the Auditory Digit Span (forward and backward) and the Wickens' test for proactive interference and release. The results showed that the influences of the various temperament dimensions on specific aspects of executive functions differ between patients and healthy subjects. On some dimensions, schizophrenia appears to reduce the cognitive differences related to temperament. On other dimensions, schizophrenia tends to reverse the cognitive differences related to temperament observed in healthy people. These results suggest that the temperamental profile of schizophrenia patients may well be of important prognostic value in the planning of cognitive enhancement therapy.

The complex relationships between executive functions and positive symptoms in schizophrenia

BACKGROUND

Relationships between performance on various tests of executive functions and positive symptoms, especially delusions and hallucinations, have not been found consistently. This may be related to method of rating symptoms, to possible interactions between them, as well as to the low specificity of the cognitive test measures used. In this study, we have investigated the relationships between different aspects of positive symptomatology and several executive subprocesses.

METHOD

Stable schizophrenia patients (n=96) were assessed for disorganization, delusion and hallucination symptoms rated from the Scale for Assessment of Positive Symptoms and the Scale for Assessment of Negative Symptoms. Interference sensitivity, inhibition and flexibility were assessed using the Wickens paradigm. The relationships between symptom dimensions as well as with cognitive and other potentially confounding variables were assessed using Pearson correlations and (simple and partial) stepwise regressions.

RESULTS

Generally consistent with the cognitive constructs used to account for positive symptoms, the results indicated relationships between delusions, disorganization and inhibition, and between hallucinations and interference sensitivity. However, these relationships appeared more complex than expected, with some being dependent on interactions between symptoms.

CONCLUSIONS

These results suggest: (i) that the global measures usually employed may not be appropriate for demonstrating specific relationships between symptoms and executive functions and (ii) that it is necessary to take into account the interactions between positive symptoms as well as with other factors to reveal these relationships.

Rehabilitation and recovery in schizophrenia

The combination of new medications and effective psychosocial rehabilitation interventions has the potential to improve outcomes for individuals with schizophrenia significantly. Patients who have persistent positive symptoms can benefit from cognitive behavior therapy. Impairments in social competence can be addressed with social skills training. Supported employment programs may increase the ability of patients who have schizophrenia to obtain competitive employment. Family psychoeducational approaches, treatments for comorbid substance abuse, and cognitive rehabilitation approaches that enhance or bypass impairments in cognitive functioning are discussed. This article describes current efforts to incorporate these evidence-based principles of rehabilitative medicine into the management of schizophrenia.

Social support among veterans with serious mental illness

BACKGROUND

We determined whether patients with serious mental illness were more likely to report low social support than those without serious mental illness.

METHOD

We conducted a national, cross-sectional study of VA patients in Fiscal Year 1999 who were diagnosed with a serious mental illness, as well as a random sample of VA patients without a diagnosis of serious mental illness (N = 8,547) from the National Psychosis Registry who also completed the VA's Large Health Survey of Veteran Enrollees (LHSV) 9-item questionnaire on social support. Using generalized estimating equations; we assessed patient's likelihood of reporting low social support, while controlling for patient socio-economic and clinical factors.

RESULTS

In multivariable models adjusting for patient factors, patients with serious mental illness were more likely to report low instrumental support, e.g., having no one to help with chores (OR = 1.41, p < 0.001) and low emotional support, e.g., having no one to relax with (OR = 2.05, p < 0.001).

CONCLUSIONS

Patients diagnosed with serious mental illness reported low social support across different dimensions. Recovery-oriented services for persons with serious mental illness should focus on improving and sustaining emotional and instrumental supports for this vulnerable population.

Statistical validation of the criteria for symptom remission in schizophrenia: preliminary findings

BACKGROUND

Published methods for assessing remission in schizophrenia are variable and none have been definitively validated or standardized. Andreasen et al (2005) suggest systematic operational criteria using eight PANSS items for which patients must score < or = 3 (mild) for at least six months.

METHODS

Using data from a one year, multi-site clinical trial (n = 675) remission criteria were compared to total PANSS scores and other endpoints and demonstrate excellent agreement with overall clinical status.

RESULTS

Compared to total PANSS score of 60 points and other criteria, at time points > 6 months (8 and 12 months) the specificity of the remission criteria was 85%, i.e. of the patients who had a total score >60, 85% were classified as "not in remission." Sensitivity was also very high; 75% of patients with scores of <60 were classified as "in remission."Patients who dropped out of the trial were more likely not to be in remission prior to dropping out.

CONCLUSION

These findings indicate that the remission criteria are both sensitive and specific indicators of clinical status. Additional analyses are required to determine if remission status predicts other outcomes, such as employment, independent living, and prognosis.