Efficacy of a self-esteem module in the empowerment of individuals with schizophrenia

Common mental disorders in Gestalt therapy treatment: a multiple case study comparing patients with moderate and low integrated personality structures

Introduction

Empowerment is central to self-development and growth in Gestalt therapy. The self evolves through interactions with others, forming self- and object-relations, and ego-functions. Underlying structural functions build the ability to regulate, differentiate, and integrate experiences, leading to self-, and emotion-regulation. Our study examined the self-development of seven clients with prevalent mental health issues and structural challenges, all of whom underwent 30 sessions of Gestalt therapy in a real-world individual therapy context.

Methods

Using a multiple case study approach, we contrasted two client groups: those with moderately integrated and those with low-integrated personality structures, as defined by the operationalised psychodynamic diagnostic manual. Our exploration centered on specific factors of empowerment, therapy processes, and interventions. The study's mixed-method design encompassed quantitative outcome measures (empowerment, wellbeing, psychosocial health, and severity of personality functioning), therapy diaries from both clients and therapists, and semi-structured client interviews about empowering factors in therapy.

Results

Both groups showed positive therapy outcomes on wellbeing, psychosocial health, and empowerment. Specific empowerment-related factors included promoting experiences, relationships, and self-efficacy in the low-integrated group. Support of self-regulation was reported to be essential for successful outcomes in the moderately integrated group. While the therapy processes proceeded similarly in both groups, we observed a strong focus on body awareness-oriented interventions and promotion of verbalisation in the low-integrated group and a relationship-oriented emphasis in the moderately integrated group. Emotional experience linked to positive experience was limited in the low-integrated group, suggesting an impairment of emotional processing, including bodily felt feelings. No change was reported in the level of personality functioning after 30 sessions in both groups.

Discussion

These results underscore the need for tailored therapeutic approaches based on the client's level of personality integration. Future research should probe the long-term effects of therapy and delve deeper into shifts in personality functioning, especially concerning emotional and bodily experiences. In practical terms, therapists should prioritize linking bodily sensations with emotions for clients with low-integrated personalities. For those with moderate integration, the emphasis should be on fostering exploration, awareness, and bolstering self-regulation.

Personal recovery suits us all: A study in patients with non-affective psychosis, unaffected siblings and healthy controls

Personal recovery transcends illness and is a unifying human experience. Core elements in personal recovery are hope, meaning, and rebuilding oneself. Here we aim to investigate whether factors associated with personal recovery in patients with non-affective psychosis, unaffected siblings and healthy controls are similar. We investigated the association between personal recovery and resilience, social support, socio-demographic and illness-related variables in 580 patients, 630 siblings, and 351 healthy controls who participated in the Genetic Risk and Outcome of Psychosis (GROUP) study. Bi-variate associations between personal recovery and individual variables were assessed and multiple linear regression analyses were performed to estimate the proportion of variance in personal recovery that could be accounted for by the predictors and to investigate which predictors independently added to the model. Positive self was significantly and independently associated with personal recovery in all three groups. Pro-active action taking also seems to be important. Social functioning significantly contributed to explained variance in patients and siblings. Regarding illness-related factors, depressive symptoms had impact on personal recovery in both patients and siblings, whereas positive symptoms only did in siblings. The findings imply that not only personal recovery itself, but also some associated factors are universally human and suit us all. This means that patients and non-patients share supportive factors of personal recovery which may help to reach mutual understanding. Recovery-oriented practices and mental health services might be more effective when focusing also on improving self-image, functional coping styles and generating social interaction, next to the reduction of affective symptoms.

Effectiveness of group metacognitive training and cognitive-behavioural therapy in a transdiagnostic manner for young patients with psychotic and non-psychotic disorders

AIM

To investigate group metacognitive training and cognitive-behavioural therapy (MCT/CBT) prospectively in a young population with various psychiatric disorders, including psychotic and mood disorders.

METHODS

This was a prospective study to investigate the effectiveness of group MCT/CBT on quality of life, psychotic symptoms, depression, self-esteem, perceived stress, social function and social cognition. The objective measures included the Positive and Negative Syndrome Scale (PANSS), clinical global impression (CGI), personal and social performance scale for social functioning, a computerized continuous performance test for sustained attention and a computerized emotional recognition test for social cognition. Self-report measures administered included the Subjective Well-being under Neuroleptics for quality of life, Ambiguous Intentions Hostility Questionnaire for suspiciousness, Drug Attitude Inventory, Beck Depression Inventory, Perceived Stress Scale, Brief Resilience Scale, Rosenberg Self-esteem Scale and visual analogue scale for the EQ-5D.

RESULTS

Among 110 young patients with early psychosis and mood disorders who participated, 82 (74.5%) completed the study. Social functioning, quality of life, self-esteem, resilience, depression, suspiciousness, social cognition, sustained attention and scores on the PANSS and CGI improved significantly after completing group MCT/CBT. Perceived stress, resilience and suspiciousness improved significantly only in participants with a non-psychotic disorder. Improvements in subjective well-being of the participants were associated with increases in self-esteem and resilience and decreases in depression and perceived stress.

CONCLUSIONS

Our study showed that group transdiagnostic MCT/CBT for young patients with mental illness improved subjective wellbeing, self-esteem, resilience, social cognition and social functioning and significantly diminished suspiciousness, perceived stress and depression.

Sequential mixed method evaluation of the acceptability, feasibility, and appropriateness of cognitive behavioral therapy for psychosis stepped care

Background

Cognitive Behavioral Therapy for psychosis (CBTp) is recommended by national treatment guidelines yet remains widely inaccessible in the U.S. A stepped care model, favored and feasible for other scarce interventions, may improve access to CBTp.

Methods

We employed an exploratory sequential mixed method design inclusive of two distinct phases to quantitatively evaluate the acceptability, feasibility, and appropriateness of CBTp Stepped Care (CBTp-SC) among practitioners who were trained in low-intensity CBTp (Step 1), Group-Administered CBTp (Step 2), and Formulation-based CBTp (Step 3). In Phase 1, we queried respondents using the Acceptability of Intervention Measure, Intervention Appropriateness Measure, and the Feasibility of Intervention Measure to ascertain perceptions of these leading indicators of implementation success. In Phase 2, we conducted focus groups with CBTp-SC-trained practitioners (n = 10) and administrators (n = 2) from 2 of the 4 Phase 1 study sites to evaluate the theoretical assumptions of stepped care and to better understand key barriers and facilitators.

Results

Forty-six practitioners trained in all three levels of CBTp-SC completed the online survey in Phase 1. All participants were employed by a community mental health agency currently sustaining CBTp-SC. Respondents endorsed high levels of acceptability, feasibility, and appropriateness for the CBTp-SC model. We found evidence to suggest that licensed practitioners and Step 3 practitioners perceived formulation-based CBTp as more appropriate for their clients. In Phase 2, six themes emerged which affirmed the utility of the model for stakeholders, supported stepped care theoretical assumptions, and revealed key areas for improvement.

Conclusions

Early adopters of CBTp-SC in the U.S. perceive it to be acceptable, feasible, and appropriate in community mental health care settings. Practitioners and administrators identified training and implementation barriers, including the importance of organizational readiness, a CBTp coordinator role, and a desire to adapt the intervention. These early findings will facilitate iterative refinement of the stepped care model for U.S. public behavioral health agencies. Additional research is needed to explore perceptions and clinical outcomes among CBTp service users.

Romantic relationship group intervention for men with early psychosis: A feasibility, acceptability and potential impact pilot study

AIM

To assess the feasibility, acceptability and potential impact of a cognitive behavioural group intervention occurring over 12 sessions and focusing on romantic relationships for single men with early psychosis.

METHODS

Recruitment, drop-out and participation rates were collected. An A-B-A within-subject design (n = 7), where each participant acted as his own control, was used to determine potential impact (on social functioning, romantic relationship functioning, self-esteem, theory of mind [ToM] and self-stigma) across time (six time points).

RESULTS

Feasibility and acceptability were established. As for the potential impact of the intervention, participants did not all evolve the same way. Improvements were found on social functioning ("behaviours" subscale), romantic relationship functioning and ToM ("mentalizing" subscale).

CONCLUSIONS

More studies are warranted to expand on these results and to further help men with early psychosis in their social and romantic development.

The Mediation Role of Self-Esteem for Self-Stigma on Quality of Life for People With Schizophrenia: A Retrospectively Longitudinal Study

Background: Among patients with schizophrenia, there is evidence of a negative association between self-stigma and subjective quality of life (SQoL), and self-esteem was an important mediator in the association. We attempted to use a longitudinal study to investigate the aforementioned mediation on a sample with schizophrenia. Methods: We used longitudinal data retrieved from medical records of a psychiatric centre between June 2014 and December 2015. In the data, we retrieved information of self-stigma using the Self-Stigma Scale — Short; SQoL, using the WHO questionnaire on the Quality of Life — Short Form; and self-esteem, using the Rosenberg Self-Esteem Scale. All the measures were evaluated five times. Linear mixed-effect models accompanied by Sobel tests were used to tackle the mediating effects. Results: Data from 74 patients (57 males) with schizophrenia were eligible for analysis; their mean ( SD) age was 39.53 (10.67); mean age of onset was 22.95 (8.38). Self-esteem was a mediator for patients in physical ( p = .039), psychological ( p = .003), and social SQoL ( p = .004), but not in environment SQoL ( p = .051). Conclusion: Based on our findings, mental health professionals could tailor different programs to patients with schizophrenia, such as self-stigma reduction and self-esteem improvement programs. However, treatment as a whole should be sensitive to both self-stigma and self-esteem. Also, we should consider individuals’ health and wellbeing from social perspectives of disability rather than the medical model of disability emphasising symptoms and medications.

The multidimensional construct of resilience across the psychosis spectrum: Evidence of alterations in people with early and prolonged psychosis

OBJECTIVE

Research has demonstrated that resilience impacts functional outcomes and is often reduced among those with prolonged psychosis. However, little work has examined when during the course of psychosis resilience declines and whether resilience impacts symptoms and functioning similarly in different illness phases. This study examined whether overall resilience (a) differed between those with early compared to relatively prolonged psychosis, (b) differed between the psychosis groups and nonclinical controls, and (c) differentially related to symptoms and functioning in the psychosis groups.

METHOD

Participants with early (n = 30) and prolonged psychosis (n = 64) and nonclinical controls (n = 58) completed the Resilience Scale. Psychosis participants also completed clinician-rated functioning and symptom measures. Analyses of Variance were used to compare group resilience levels. Pearson's correlations identified relationships between resilience, symptoms, and functioning.

RESULTS

Overall resilience levels did not significantly differ between the psychosis groups, but both psychosis groups had lower resilience than nonclinical controls. Higher overall resilience was significantly associated with lower negative symptoms in the early psychosis group and lower mood symptoms in the prolonged psychosis group; greater resilience was significantly associated with higher functioning in both psychosis groups.

CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

Resilience may be reduced throughout the course of psychosis but may differentially impact symptom domains in different illness phases. Targeting resilience with psychosocial interventions may be important throughout the course of psychosis and may lead to improvements in functioning as well as negative symptoms and mood symptoms (in early and prolonged psychosis, respectively). (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Increasing self-esteem: Efficacy of a group intervention for individuals with severe mental disorders

Background

Individuals with psychosis are known to have a lower self-esteem compared to the general population, in part because of social stigma, paternalistic care, long periods of institutionalization and negative family interactions. This study aimed at assessing the efficacy of a self-esteem enhancement program for individuals with severe mental illness and at analyzing the results in their European context.

Method

A randomized cross-over study including 54 outpatients with a diagnosis of schizophrenia from Geneva, Switzerland, was conducted. Twenty-four were recruited from an outpatient facility receiving traditional psychiatric care whereas 30 came from an outpatient facility with case-management care. Psychosocial, diagnostic and symptom measures were taken for all the subjects before treatment, after treatment, and at 3-months' follow-up.

Results

Results indicated significant positive self-esteem module effects on self-esteem, self-assertion, active coping strategies and symptom for the participants receiving case-management care. Results were not significant for those receiving traditional care. However, 71% of all participants expressed satisfaction with the module.

Conclusion

Individuals with schizophrenia appear to be benefit from the effects of the self-esteem module, particularly when they are involved in a rehabilitation program and followed by a case manager who liaises with the other partners of the multidisciplinary team. This encourages reconsidering the interventions' format and setting in order to ensure lasting effects on the environment and in turn on coping, self-esteem and overall empowerment.

Changes in self-concept and risk of psychotic experiences in adolescence: a longitudinal population-based cohort study

BACKGROUND

Psychotic experiences (PEs) are commonly reported in adolescence and are associated with a range of negative outcomes. Few targets for intervention for PEs have been identified. One potential target is self-concept: an individual's beliefs about his/her personal attributes. Improvements in self-concept have been shown to reduce psychotic symptoms in patients with schizophrenia but no study has investigated the relationship between changes in self-concept and risk of PEs in the general population. We aimed to investigate: (a) the relationship between child and adolescent self-concept and adolescent PEs; and (b) whether changes in self-concept between childhood and adolescence were associated with risk of adolescent PEs.

METHOD

Using data from age 9 and age 13 (n = 7,423) of the child cohort (Cohort'98) from the Growing Up in Ireland study we investigated the relationship between self-concept at age 9 and age 13 and PEs at age 13. PEs were measured using the Adolescent Psychotic Symptoms Screener and self-concept was measured using the Piers Harris-II. Using a stratified analysis, we investigated the relationship between change in self-concept between age 9 and age 13 and the risk of PEs at age 13. Additionally we investigated changes across the six self-concept subscales.

RESULTS

Psychotic experiences were reported by 13% of participants at age 13. 'Very low' self-concept at age 9 was associated with an increased risk of PEs at age 13 (Adjusted-OR: 2.74, CI: 1.80-4.19), and 'High' self-concept at age 9 was associated with a decreased risk of PEs at age 13 (Adjusted-OR: 0.77, CI: 0.60-0.97). The stratified analysis indicated that improvements in self-concept reduced the odds of adolescent PEs and decline in self-concept increased the odds of adolescent PEs. This effect was noted across the majority of the self-concept subscales.

CONCLUSIONS

There is a strong relationship between self-concept and PEs. The antecedents of low self-concept may be a useful target for preventative psychiatry. Broad-spectrum interventions targeting self-concept in childhood may help to reduce the incidence of PEs in adolescence.

The characterization of social anhedonia and its correlates in schizophrenia and schizoaffective patients

Although social hedonic capacity is often assessed in clinical settings, its operational definitions have not been evaluated for concurrent validity. One hundred and twenty-five patients with schizophrenia and schizoaffective disorder were classified according to their self-reported social hedonic functioning into three groups on the basis of their total scores on the Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS). Participants were assessed before discharge using questionnaires and psychiatric rating scales. Using an empirically based cutoff score, we identified three groups: an intact social hedonic group (WNL), a socially anhedonic group (SA), and a socially hypohedonic group (i.e., those with scores intermediate between normal functioning and aberrantly low functioning, H). The SA patients were significantly different from the two other groups (WNL and H) by their higher severity of psychopathology, lower levels of self-efficacy, and less self-esteem. The SA patients also reported less perceived social support, poorer quality of life, and less subjective recovery. Our findings indicate that social anhedonia is a meaningful target for intervention. Further implications of our findings are discussed.

The impact of affective symptoms on personal recovery of patients with severe mental illness

BACKGROUND

Clinical recovery is often defined as remission of symptoms. Personal recovery is described as growing beyond the catastrophic effects of mental illness, sometimes despite ongoing symptoms.

AIMS

To examine the relationship between the severity of clinical symptom domains and personal recovery in patients with severe mental illness (SMI).

METHODS

Symptom severity and personal recovery of 105 outpatients with SMI at Mentrum, part of Arkin Institute for Mental Health in Amsterdam, the Netherlands, were assessed using the Brief Psychiatric Rating Scale-Expanded Version (BPRS-E) and the Mental Health Recovery Measure (MHRM). Correlation and regression analyses were used to investigate the associations.

RESULTS

The multiple regression analysis showed that only affective symptoms significantly predicted personal recovery, whereas neither positive nor negative symptom severity added to the explained variance in the model.

CONCLUSION

The association between affective symptoms and personal recovery in patients with SMI implies that treatment of affective symptoms may advance personal recovery, and/or support of personal recovery may improve mood, whereas focussing on treatment of psychotic symptoms might not be the key to personal recovery. More research is needed to elucidate causal interrelations.

Does CBT for Psychosis Have an Impact on Delusions by Improving Reasoning Biases and Negative Self-Schemas?

Abstract. Cognitive-behavioral therapy for psychosis (CBTp) builds on theoretical models that postulate reasoning biases and negative self-schemas to be involved in the formation and maintenance of delusions. However, it is unclear whether CBTp induces change in delusions by improving these proposed causal mechanisms. This study reports on a mediation analysis of a CBTp effectiveness trial in which delusions were a secondary outcome. Patients with psychosis were randomized to individualized CBTp (n = 36) or a waiting list condition (WL; n = 34). Reasoning biases (jumping to conclusions, theory of mind, attribution biases) and self-schemas (implicit and explicit self-esteem; self-schemas related to different domains) were assessed pre- and post-therapy/WL. The results reveal an intervention effect on two of four measures of delusions and on implicit self-esteem. Nevertheless, the intervention effect on delusions was not mediated by implicit self-esteem. Changes in explicit self-schemas and reasoning biases did also not mediate the intervention effects on delusions. More focused interventions may be required to produce change in reasoning and self-schemas that have the potential to carry over to delusions.

Coping styles in individuals at ultra-high risk for psychosis: Associations with cognitive appraisals

Maladaptive coping may play an important role in the manifestation of symptoms, functioning, and overt psychosis onset in individuals at ultra-high risk (UHR) for psychosis. To determine the factors associated with coping strategies, the relationships between cognitive appraisals and coping styles were investigated in UHR individuals. Sixty-five UHR individuals and 83 healthy controls were assessed for coping styles and cognitive appraisals of attribution bias as a primary appraisal and self-efficacy and perceived social support as a secondary appraisal. UHR participants relied more on a passive, tension-reduction coping style and less on an active, problem-focused coping style. These maladaptive coping styles in UHR individuals were significantly associated with their cognitive appraisals of stress. Aberrant attribution style of hostility perception and composite blaming bias were associated with problem-focused coping and tension-reduction, respectively. Perceived social support was related to problem-focused coping, seeking social support, and wishful thinking. General self-efficacy was associated with problem-focused coping. Our findings suggest that cognitive appraisals themselves may be the major determinants of coping styles in UHR individuals. The identified attribution styles, perceived social support, and self-efficacy may provide some clues regarding specialized interventions for the buildup of adaptive coping strategies in UHR individuals.

Symptom fluctuations, self-esteem, and cohesion during group cognitive behaviour therapy for early psychosis

Group cohesion has been linked to positive changes in self-esteem and in symptoms during group psychotherapy in people with psychosis. These changes may be linked to changes in symptoms as fluctuations in self-esteem have been linked to symptom fluctuations.

OBJECTIVE

We aimed to determine the relationship between these three factors - group cohesion, self-esteem, and symptoms - during group cognitive behaviour therapy for psychosis (GCBTp). We hypothesized that group cohesion would precede changes in symptoms and self-esteem and that improvements in self-esteem would precede improvements in symptoms.

DESIGN

This is an uncontrolled longitudinal study recruiting from a convenience sample within two early psychosis clinics.

METHODS

Sixty-six individuals from first episode of psychosis treatment programmes participated in this study and received 24 sessions of a validated GCBTp protocol. Participants answered a brief questionnaire at the end of each session, measuring their group cohesion, self-esteem, and perception of their symptoms as worse, same, or better than usual.

RESULTS

Orthogonal polynomial contrasts for time effects were estimated with a mixed model for repeated measures with a random cluster effect and revealed a quartic trend regarding changes in symptoms over the 24 sessions. Self-esteem, symptoms, and group cohesion were strongly linked during a given session. Also, self-esteem changes predicted changes in symptoms up to two sessions later, and symptoms changes predicted self-esteem changes at the next session. Group cohesion preceded improvements in both self-esteem and symptoms; self-esteem also predicted improvements in group cohesion.

CONCLUSION

These results suggest that self-esteem and symptoms influence each other during therapy, with improvements in one leading to improvements in the other. Group cohesion also appears to be an essential prerequisite to positive changes in self-esteem and symptoms during GCBTp.

PRACTITIONER POINTS

This study emphasizes the interrelation between self-esteem improvements and symptom improvements, with improvements in one leading to improvements in the other, during group CBT for psychosis. Group cohesion, in this study, is a predictor of self-esteem and symptom improvements, suggesting that a special attention should be given to developing a strong alliance and group cohesion early on during CBT for psychosis.

A prospective cohort study of community functioning among psychiatric outpatients

The present study analyzed the community functioning among Chinese people with common mental disorders and their relationships with different factors under the framework of Model of Human Occupation. The research team followed up a stratified random sample of 238 patients in three public psychiatric specialist outpatient clinics in Hong Kong in one year. The patients completed assessments at baseline and 12-month follow-up in four areas of community functioning (i.e., self-care, independent living skills, social skills, and work skills), self-esteem, self-efficacy, physical functioning, behavioral regulation, mental states, family expressed emotion, and perceived social stigma. The data showed that after 12 months, the patients had positive changes in self-care, work skills, and behavioral regulation. Those patients who had higher levels of self-esteem at baseline and reduced their negative reactions to stigma were more likely to improve social skills, while those patients who perceived less discrimination at baseline and enhanced their self-esteem would have a higher likelihood of making improvement in work skills. The findings implied that the rehabilitation services for people with common mental disorders might target on the enhancement of self-esteem and reduction of discrimination experience to facilitate their improvement in social skills and work skills.

Determinants of self-esteem in early psychosis: The role of perceived social dominance

Self-esteem plays a role in the formation and maintenance of symptoms and in the recovery from psychotic illness. This study examines the relative contribution of perceived social dominance and other known predictors in determining self-esteem in 102 individuals in an early intervention program for psychosis. Regression analysis demonstrated that scores on the Perceived Relational Evaluation Scale (PRES), depressed mood, social dominance, gender and positive symptoms significantly contributed to the prediction of scores on the Rosenberg Self-esteem Scale (RSES), whereas self-stigma and negative symptoms did not. Our study suggests that low self-esteem in early psychosis can be understood in part as a reflection of low levels of perceived social value and status.

The relationship between internalized stigma and quality of life among people with mental illness: are self-esteem and sense of coherence sequential mediators?

PURPOSE

To elucidate the mechanism through which internalized stigma reduces the quality of life (QoL) of people with mental illness by exploring the mediating roles of self-esteem and sense of coherence (SOC).

METHODS

A cross-sectional analysis of 229 patients diagnosed with schizophrenia or affective disorders was undertaken to test a sequential mediation model assuming that more severe internalized stigma is related to lower self-esteem, which is associated with weaker SOC, which in turn relates to worse QoL.

RESULTS

The proposed model was supported by the data. A sequential indirect effect from internalized stigma to QoL via self-esteem and SOC turned out to be significant [beta = -0.06, SE = 0.02; 95% CI (-0.11, -0.03)]. Support was also found for simple mediation models with either self-esteem or SOC as single mediators between internalized stigma and QoL.

CONCLUSIONS

Self-esteem and SOC are personal resources that should be considered as potential targets of interventions aiming to prevent the harmful consequences of internalized stigma for the QoL of people receiving psychiatric treatment.

Yoga Poses Increase Subjective Energy and State Self-Esteem in Comparison to 'Power Poses'

Research on beneficial consequences of yoga focuses on the effects of yogic breathing and meditation. Less is known about the psychological effects of performing yoga postures. The present study investigated the effects of yoga poses on subjective sense of energy and self-esteem. The effects of yoga postures were compared to the effects of ‘power poses,’ which arguably increase the sense of power and self-confidence due to their association with interpersonal dominance (Carney et al., 2010). The study tested the novel prediction that yoga poses, which are not associated with interpersonal dominance but increase bodily energy, would increase the subjective feeling of energy and therefore increase self-esteem compared to ‘high power’ and ‘low power’ poses. A two factorial, between participants design was employed. Participants performed either two standing yoga poses with open front of the body (n = 19), two standing yoga poses with covered front of the body (n = 22), two expansive, high power poses (n = 21), or two constrictive, low power poses (n = 20) for 1-min each. The results showed that yoga poses in comparison to ‘power poses’ increased self-esteem. This effect was mediated by an increased subjective sense of energy and was observed when baseline trait self-esteem was controlled for. These results suggest that the effects of performing open, expansive body postures may be driven by processes other than the poses’ association with interpersonal power and dominance. This study demonstrates that positive effects of yoga practice can occur after performing yoga poses for only 2 min.

Quality of life in stabilized patients with schizophrenia is mainly associated with resilience and self-esteem

OBJECTIVE

Improving quality of life (QoL) is an important objective in the treatment of schizophrenia. The aim of the current study was to examine to what extent resilience, self-esteem, hopelessness, and psychopathology are correlated with QoL.

METHOD

We recruited 52 out-patients diagnosed with schizophrenia according to DSM-IV criteria and 77 healthy control subjects from the general community. In patients, psychopathology was quantified by the Positive and Negative Syndrome Scale. The following scales were used in both patients and control subjects: the Berliner Lebensqualitätsprofil, the Resilience Scale, the Rosenberg Self-Esteem Scale, and the Beck Hopelessness Scale to assess QoL, resilience, self-esteem, and hopelessness respectively.

RESULTS

Patients with schizophrenia presented with significantly less QoL, resilience, self-esteem, and hope compared to healthy control subjects. In patients, QoL correlated moderately with resilience, self-esteem, and hopelessness and weakly with symptoms. With respect to the latter, particularly depression and positive symptoms were negatively correlated with QoL.

CONCLUSION

Our results highlight the complex nature of QoL in patients suffering from schizophrenia. They underscore that significant efforts are necessary to enhance resilience and self-esteem and to diminish hopelessness as well as affective and positive symptoms in patients with schizophrenia.

Psychosocial interventions for internalised stigma in people with a schizophrenia-spectrum diagnosis: A systematic narrative synthesis and meta-analysis

It is acknowledged that people with a schizophrenia-spectrum diagnosis experience higher levels of stigma compared to any other mental health diagnosis. As a consequence, their experience of internalised stigma is likely to be the most detrimental and pervasive. Internalised stigma interventions have shown some benefits in those who experience serious mental illness including those with a schizophrenia-spectrum diagnosis. A systematic narrative review and meta-analysis were conducted examining the efficacy of internalised stigma interventions for people with a schizophrenia-spectrum diagnosis. Randomised Controlled Trials, controlled trials, and cohort studies were included and assessed against quality criteria. The search identified 12 studies; 7 randomised controlled trials, 3 cohort studies and 2 controlled trials. A variety of psychosocial interventions were utilised with the majority employing Cognitive Behaviour Therapy (CBT), psychoeducation and social skills training. The core outcomes used to examine the efficacy of the intervention were internalised stigma, self-esteem, empowerment, and functioning. The meta-analysis revealed an improvement in internalised stigma favouring the internalised stigma intervention but was not significant (5 RCTs, n=200). Self-efficacy and insight were significantly improved favouring the internalised stigma intervention. Internalised stigma interventions show promise in those with schizophrenia-spectrum diagnoses. Existing interventions have demonstrated small effects and employed small samples. Large scale RCTs are required to further develop the evidence base of more targeted interventions.

A Cognitive-Behavioral Approach to the Enhancement of Self-Esteem in a Patient Suffering Chronic Bipolar Disorder

This report describes a novel cognitive-behavioral intervention aimed to increase self-esteem, in a lady with a diagnosis of bipolar illness. It is argued that self-esteem is important to the development, maintenance, and relapse of the illness symptoms, being both a vulnerability factor to, and a consequence of, illness episodes. The intervention involves modification of the strength of positive beliefs about the self through the focus of attention on specific behavioral examples of the patient’s positive attributes. The intervention is described in detail and results over the longer term are reported. There were significant improvements on measures of self-esteem, which was in the normal range at posttreatment and follow-up. General psychotic psychopathology improved by 20% and there was an improvement in social functioning over one standard deviation. Results at 3- and 12-month follow-ups indicate that improvements were largely maintained although there was some reduction in the magnitude of improvement.

Negative cognitions about the self in patients with persecutory delusions: An empirical study of self-compassion, self-stigma, schematic beliefs, self-esteem, fear of madness, and suicidal ideation

There has been growing awareness of the high prevalence of negative cognitions about the self in patients with persecutory delusions, and it has been proposed that paranoid fears build upon these perceived vulnerabilities. This study aimed to investigate for the first time a wide range of different conceptualisations of the negative self, and to examine associations with suicidal ideation, in patients with persecutory delusions. Twenty-one patients with persecutory delusions and twenty-one non-clinical individuals completed measures relating to negative self cognitions. The delusions group also completed a measure of suicidal ideation. It was found that the patients with persecutory delusions had low self-compassion, low self-esteem, increased fears of being mad, beliefs of inferiority to others, negative self-schemas, and low positive self-schemas when compared to the non-clinical control group. The effect sizes (Cohen's d) were large, and the different conceptualisations of negative self cognitions were highly associated with one another. Self-stigma did not differ between the two groups. Furthermore, suicidal ideation was highly associated with low self-compassion, low self-esteem, fears of madness, and negative self-schema but not self-stigma. This study shows marked negative self cognitions in patients with persecutory delusions. These are likely to prove targets of clinical interventions, with patient preference most likely determining the best conceptualisation of negative self cognitions for clinicians to use.

Bringing the "self" into focus: conceptualising the role of self-experience for understanding and working with distressing voices

A primary goal of cognitive behavior therapy for psychosis (CBTp) is to reduce distress and disability, not to change the positive symptoms of psychosis, such as hearing voices. Despite demonstrated associations between beliefs about voices and distress, the effects of CBTp on reducing voice distress are disappointing. Research has begun to explore the role that the psychological construct of "self" (which includes numerous facets such as self-reflection, self-schema and self-concept) might play in causing and maintaining distress and disability in voice hearers. However, attempts to clarify and integrate these different perspectives within the voice hearing literature, or to explore their clinical implications, are still in their infancy. This paper outlines how the self has been conceptualised in the psychosis and CBT literatures, followed by a review of the evidence regarding the proposed role of this construct in the etiology of and adaptation to voice hearing experiences. We go on to discuss some of the specific intervention methods that aim to target these aspects of self-experience and end by identifying key research questions in this area. Notably, we suggest that interventions specifically targeting aspects of self-experience, including self-affection, self-reflection, self-schema and self-concept, may be sufficient to reduce distress and disruption in the context of hearing voices, a suggestion that now requires further empirical investigation.

Social skills programmes for schizophrenia

BACKGROUND

Social skills programmes (SSP) are treatment strategies aimed at enhancing the social performance and reducing the distress and difficulty experienced by people with a diagnosis of schizophrenia and can be incorporated as part of the rehabilitation package for people with schizophrenia.

OBJECTIVES

The primary objective is to investigate the effects of social skills training programmes, compared to standard care, for people with schizophrenia.

SEARCH METHODS

We searched the Cochrane Schizophrenia Group's Trials Register (November 2006 and December 2011) which is based on regular searches of CINAHL, BIOSIS, AMED, EMBASE, PubMed, MEDLINE, PsycINFO, and registries of clinical trials. We inspected references of all identified studies for further trials.A further search for studies has been conducted by the Cochrane Schizophrenia Group in 2015, 37 citations have been found and are currently being assessed by review authors.

SELECTION CRITERIA

We included all relevant randomised controlled trials for social skills programmes versus standard care involving people with serious mental illnesses.

DATA COLLECTION AND ANALYSIS

We extracted data independently. For dichotomous data we calculated risk ratios (RRs) and their 95% confidence intervals (CI) on an intention-to-treat basis. For continuous data, we calculated mean differences (MD) and 95% CIs.

MAIN RESULTS

We included 13 randomised trials (975 participants). These evaluated social skills programmes versus standard care, or discussion group. We found evidence in favour of social skills programmes compared to standard care on all measures of social functioning. We also found that rates of relapse and rehospitalisation were lower for social skills compared to standard care (relapse: 2 RCTs, n = 263, RR 0.52 CI 0.34 to 0.79, very low quality evidence), (rehospitalisation: 1 RCT, n = 143, RR 0.53 CI 0.30 to 0.93, very low quality evidence) and participants' mental state results (1 RCT, n = 91, MD -4.01 CI -7.52 to -0.50, very low quality evidence) were better in the group receiving social skill programmes. Global state was measured in one trial by numbers not experiencing a clinical improvement, results favoured social skills (1 RCT, n = 67, RR 0.29 CI 0.12 to 0.68, very low quality evidence). Quality of life was also improved in the social skills programme compared to standard care (1 RCT, n = 112, MD -7.60 CI -12.18 to -3.02, very low quality evidence). However, when social skills programmes were compared to a discussion group control, we found no significant differences in the participants social functioning, relapse rates, mental state or quality of life, again the quality of evidence for these outcomes was very low.

AUTHORS' CONCLUSIONS

Compared to standard care, social skills training may improve the social skills of people with schizophrenia and reduce relapse rates, but at present, the evidence is very limited with data rated as very low quality. When social skills training was compared to discussion there was no difference on patients outcomes. Cultural differences might limit the applicability of the current results, as most reported studies were conducted in China. Whether social skills training can improve social functioning of people with schizophrenia in different settings remains unclear and should be investigated in a large multi-centre randomised controlled trial.

Experiences of discrimination and the feelings of loneliness in people with psychotic disorders: the mediating effects of self-esteem and support seeking

OBJECTIVE

People with psychotic disorders frequently become targets of discrimination, which may have devastating effects on their social relations and lead to the feelings of loneliness. This study has explored whether self-esteem and support seeking serve as mediators in the relationship between experiences of discrimination and loneliness.

METHODS

A total of 110 persons with psychotic disorders (International Classification of Diseases, 10th Revision (ICD-10): F20-F29) were evaluated with self-report measures of discrimination experiences, self-esteem, support seeking and loneliness. The relationships between variables were examined with path modeling. Bootstrap mediation analyses were used for testing the statistical significance of indirect effects.

RESULTS

Experiences of discrimination have been demonstrated to increase the level of loneliness both directly and indirectly. The indirect effect of discrimination on loneliness via self-esteem decrement has been proven to be significant. Support has been also found for a mediation model in which discrimination experiences negatively affect self-esteem, an undermined self-esteem diminishes the tendency to seek social support, and reduced support seeking worsens the sense of loneliness. However, discrimination experiences and support seeking have turned out to be unrelated and thus the hypothesized indirect effect of discrimination on loneliness through the weakening of the willingness to seek social support has not been confirmed by the data.

CONCLUSIONS

The findings contribute to the understanding of the mechanisms through which experiences of discrimination aggravate perceived social isolation. Self-esteem and the tendency to seek social support have emerged as possible targets for interventions aiming to counteract the negative influence of rejection experiences on social relationships of people with psychotic disorders.

Supportive therapy for schizophrenia

BACKGROUND

Supportive therapy is often used in everyday clinical care and in evaluative studies of other treatments.

OBJECTIVES

To review the effects of supportive therapy compared with standard care, or other treatments in addition to standard care for people with schizophrenia.

SEARCH METHODS

For this update, we searched the Cochrane Schizophrenia Group's register of trials (November 2012).

SELECTION CRITERIA

All randomised trials involving people with schizophrenia and comparing supportive therapy with any other treatment or standard care.

DATA COLLECTION AND ANALYSIS

We reliably selected studies, quality rated these and extracted data. For dichotomous data, we estimated the risk ratio (RR) using a fixed-effect model with 95% confidence intervals (CIs). Where possible, we undertook intention-to-treat analyses. For continuous data, we estimated the mean difference (MD) fixed-effect with 95% CIs. We estimated heterogeneity (I(2) technique) and publication bias. We used GRADE to rate quality of evidence.

MAIN RESULTS

Four new trials were added after the 2012 search. The review now includes 24 relevant studies, with 2126 participants. Overall, the evidence was very low quality.We found no significant differences in the primary outcomes of relapse, hospitalisation and general functioning between supportive therapy and standard care.There were, however, significant differences favouring other psychological or psychosocial treatments over supportive therapy. These included hospitalisation rates (4 RCTs, n = 306, RR 1.82 CI 1.11 to 2.99, very low quality of evidence), clinical improvement in mental state (3 RCTs, n = 194, RR 1.27 CI 1.04 to 1.54, very low quality of evidence) and satisfaction of treatment for the recipient of care (1 RCT, n = 45, RR 3.19 CI 1.01 to 10.7, very low quality of evidence). For this comparison, we found no evidence of significant differences for rate of relapse, leaving the study early and quality of life.When we compared supportive therapy to cognitive behavioural therapy CBT), we again found no significant differences in primary outcomes. There were very limited data to compare supportive therapy with family therapy and psychoeducation, and no studies provided data regarding clinically important change in general functioning, one of our primary outcomes of interest.

AUTHORS' CONCLUSIONS

There are insufficient data to identify a difference in outcome between supportive therapy and standard care. There are several outcomes, including hospitalisation and general mental state, indicating advantages for other psychological therapies over supportive therapy but these findings are based on a few small studies where we graded the evidence as very low quality. Future research would benefit from larger trials that use supportive therapy as the main treatment arm rather than the comparator.

An early Phase II randomised controlled trial testing the effect on persecutory delusions of using CBT to reduce negative cognitions about the self: the potential benefits of enhancing self confidence

BACKGROUND

Research has shown that paranoia may directly build on negative ideas about the self. Feeling inferior can lead to ideas of vulnerability. The clinical prediction is that decreasing negative self cognitions will reduce paranoia.

METHOD

Thirty patients with persistent persecutory delusions were randomised to receive brief CBT in addition to standard care or to standard care (ISRCTN06118265). The six session intervention was designed to decrease negative, and increase positive, self cognitions. Assessments at baseline, 8 weeks (posttreatment) and 12 weeks were carried out by a rater blind to allocation. The primary outcomes were posttreatment scores for negative self beliefs and paranoia. Secondary outcomes were psychological well-being, positive beliefs about the self, persecutory delusions, social comparison, self-esteem, anxiety, and depression.

RESULTS

Trial recruitment and retention were feasible and the intervention highly acceptable to the patients. All patients provided follow-up data. Posttreatment there was a small reduction in negative self beliefs (Cohen's d=0.24) and a moderate reduction in paranoia (d=0.59), but these were not statistically significant. There were statistically significant improvements in psychological well-being (d=1.16), positive beliefs about the self (d=1.00), negative social comparison (d=0.88), self-esteem (d=0.62), and depression (d=0.68). No improvements were maintained. No adverse events were associated with the intervention.

CONCLUSIONS

The intervention produced short-term gains consistent with the prediction that improving cognitions about the self will reduce persecutory delusions. The improvement in psychological well-being is important in its own right. We recommend that the different elements of the intervention are tested separately and that the treatment is lengthened.

A Case-Series Evaluation of a Brief, Psycho-Social Approach Intended for the Prevention of Relapse in Psychosis

There is a wealth of research into relapse prevention in psychosis; however, specific research into the effectiveness of short-term, self-management strategies aimed to prevent relapse is lacking. This pilot study aimed to evaluate the effects of Sorensen’s ‘Relapse Prevention in Schizophrenia and Other Psychoses’ manual-based therapy (Sorensen, 2006b) with 11 participants in one UK National Health Service Trust. The intervention was delivered over four sessions and interviews were conducted pre and post intervention. The effect of the intervention on measures of hopelessness, perceived control over internal states, and satisfaction were recorded using validated questionnaires at one week, one month and two months follow-up, supported by measures taken from visual analogue scales. Data analysis revealed significant improvements on hopelessness, perceived control over internal states, and satisfaction at one week follow-up, although these results were not maintained at one and two months follow-up. Additionally, the attrition rate meant that results lacked statistical power at one and two months follow-up. The study also considered the clinical significance of the research findings with the Jacobson-Truax (Jacobson & Truax, 1991) method for measuring reliable change. A substantial number of clients attained clinically significant changes with regards to hopelessness and perceived control over internal states. Future research is required in order to evaluate the use of self-management strategies to prevent relapse. It would be valuable to repeat the current study with the additional use of booster sessions in order to assess whether the positive impacts on hopelessness and perceived control over illness can be maintained at the longer term follow up.

Advances in understanding and treating persecutory delusions: a review

PURPOSE

Persecutory delusions are a central psychotic experience, at the severe end of a paranoia spectrum in the general population. The aim of the review is to provide an introduction to the understanding of persecutory delusions, highlight key putative causal factors that have the potential to be translated into efficacious treatment, and indicate future research directions.

METHODS

A narrative literature review was undertaken to highlight the main recent areas of empirical study concerning non-clinical and clinical paranoia.

RESULTS

Six main proximal causal factors are identified: a worry thinking style, negative beliefs about the self, interpersonal sensitivity, sleep disturbance, anomalous internal experience, and reasoning biases. Each has plausible mechanistic links to the occurrence of paranoia. These causal factors may be influenced by a number of social circumstances, including adverse events, illicit drug use, and urban environments.

CONCLUSIONS

There have been numerous replicated empirical findings leading to a significant advance in the understanding of persecutory delusions, now beginning to be translated into cognitive treatments. The first trials specifically focussed on patients who have persecutory delusions in the context of psychotic diagnoses are occurring. Initial evidence of efficacy is very promising.

The significance of possible selves in patients of an early intervention programme for psychotic disorders

AIMS

To assess the possible importance of patients' perceptions of possible future selves in determining self-esteem and mood.

METHODS

One hundred and two patients of an early intervention programme for psychotic disorders completed measures of perceived positive and negative current and possible future selves, as well as indices of self-esteem and mood.

RESULTS

Measures of current and possible selves generally showed bivariate correlations with self-esteem, depression and anger/hostility. Perceived negative possible self was the most important independent predictor of self-esteem, depression and anger/hostility.

CONCLUSIONS

Perceptions of possible negative future selves may be a particularly important determinant of self-esteem and negative mood states. Addressing fears about possible future self is likely to be an important aspect of recovery from psychotic disorders.

Do personality traits matter when choosing a group therapy for early psychosis?

OBJECTIVES

This study aimed at determining the predictive value of personality traits, based on the Five Factor Model (FFM) of personality, on therapeutic outcomes according to specific group treatments for first episode psychosis: cognitive-behavioural therapy (CBT) or skills training for symptom management (SM).

METHODS

Individuals experiencing early psychosis were recruited to participate in a randomized- controlled trial (RCT). Participants were randomized to one of two group treatments or to a wait-list control group. Measures included a personality inventory (NEO-FFI) and outcome measures of symptomatology (BPRS-E) and coping strategies (CCS). Pearson correlation analyses were conducted on 78 individuals and linear regression analyses on 66.

RESULTS

Links were found between personality traits, symptoms, and coping outcome measures, according to specific group treatments. Personality traits were particularly linked to therapeutic changes in active coping strategies, with Conscientiousness accounting for 14% of the variance in the CBT group, Extraversion accounting for 41% of the variance in the SM group, and Openness to experience accounting for 22% of the variance in the control group.

CONCLUSIONS

Individual differences in personality traits for people experiencing early psychosis should be considered when offering psychosocial treatments, since it appears that those with specific traits might benefit more than others in specific group interventions, particularly for interventions that do not solely aim at improving symptoms.

Group CBT for early psychosis--are there still benefits one year later?

Our team recently conducted a randomized controlled trial comparing group cognitive behavior therapy for psychosis (CBTp) to group social skills training for symptom management and a wait-list control group, for early psychosis. The results at post-therapy and six months provided considerable empirical support for the efficacy of the group CBTp. The results of the one-year follow-up are described here. Given the high attrition rates, mostly in the comparison and control conditions, imputations were not possible, so that only the results of those having completed more than 50% of the group CBTp are presented. Significant improvements at 12 months were found for social support and insight. Negative symptoms remained low, whereas positive symptoms went back to pre-therapy levels. Challenges regarding attrition with this clientele are discussed.

Self-esteem as a mediator of the relationship between role functioning and symptoms for individuals with severe mental illness: a prospective analysis of Modified Labeling theory

BACKGROUND

Despite a growing body of evidence supporting the efficacy of psychosocial rehabilitation for individuals with severe mental illness (SMI), a large proportion of these individuals remain unable to maintain basic social roles such as employee, parent, or spouse. This study investigated whether changes in role functioning over time impact symptom severity indirectly through the mechanism of changes in self-esteem as posited by Modified Labeling theory.

METHODS

The study sample was composed of 148 individuals diagnosed with schizophrenia, schizoaffective disorder, bipolar disorder with psychotic features, and major depression with psychotic features who elected to participate in community-based psychosocial rehabilitation services. Measures of role functioning, self-esteem, and psychiatric symptoms were gathered at baseline and six months through a combination of structured clinical interviews and self-report surveys.

RESULTS

SEM results at baseline provided support for a model in which self-esteem fully mediated the relationship between role functioning and psychiatric symptoms. The final model explained 20% of the variance in psychiatric symptoms. Analyses at six months post-baseline (time 2) indicate that changes in self-esteem fully mediated the relationship between changes in role functioning and changes in psychiatric symptoms. The final change model explained 23% of the variance in changes in psychiatric symptoms.

CONCLUSION

Results provide empirical support for the principles underlying Modified Labeling theory. Implications include the need for interventions that focus on social participation as a means of improving self-esteem, thereby decreasing symptom exacerbation and future relapse for people with SMI.

Clinical outcomes of a coping with stress training program among patients suffering from schizophrenia and schizoaffective disorder: a pilot study

This study evaluated the clinical effects of an intervention aimed at enhancing specific self-efficacy for coping with stress (CSSE) among patients with psychosis. Fourteen patients, 21-60 years old, diagnosed with schizophrenia or schizoaffective disorder voluntarily participated and were randomly assigned to a training and a control group. The Brief Psychiatric Rating Scale-24 was used to assess psychotic symptoms (primary outcomes) at baseline, post-intervention, and three- and six-month follow-ups. The participants also completed self-reports on well-being and satisfaction with intervention outcomes (secondary outcomes) at post-intervention and at the two follow-up assessments. Trained patients showed a significant decrease in all measures of psychotic symptoms (for disorientation, not significant (NS); effect sizes up to d=4.80). This decline in symptoms remained significant at the follow-ups, with clinical enhancements on some of the subscales. By contrast, control participants showed no significant change in their symptoms. Short- and long-term overall well-being and satisfaction with outcomes were higher among the participants who received the training program. Our findings point out the relevance of enhancing CSSE among patients with psychosis, along with enhancing their coping skills for managing their illness. We conclude that CSSE training should be considered in future therapeutic interventions for psychotic disorders.

Stability of facial affective expressions in schizophrenia

Thirty-two videorecorded interviews were conducted by two interviewers with eight patients diagnosed with schizophrenia. Each patient was interviewed four times: three weekly interviews by the first interviewer and one additional interview by the second interviewer. 64 selected sequences where the patients were speaking about psychotic experiences were scored for facial affective behaviour with Emotion Facial Action Coding System (EMFACS). In accordance with previous research, the results show that patients diagnosed with schizophrenia express negative facial affectivity. Facial affective behaviour seems not to be dependent on temporality, since within-subjects ANOVA revealed no substantial changes in the amount of affects displayed across the weekly interview occasions. Whereas previous findings found contempt to be the most frequent affect in patients, in the present material disgust was as common, but depended on the interviewer. The results suggest that facial affectivity in these patients is primarily dominated by the negative emotions of disgust and, to a lesser extent, contempt and implies that this seems to be a fairly stable feature.

Attributional style, defensive functioning and persecutory delusions: Symptom-specific or general coping strategy?

OBJECTIVE

Previous research has suggested that individuals with persecutory delusions use an exaggerated self-serving bias to protect themselves from real or delusional threats to their underlying self-concept. However, the research to date has been inconsistent thereby limiting the conclusion that can be inferred. A possible explanation for these discrepant findings may be due to the use of measures with questionable validity and reliability such as the Attributional Style Questionnaire and the Rosenberg Self-Esteem Inventory. The present study aims to re-examine this theory using an improved methodology to determine whether defensive functioning is a defining feature of persecutory delusions.

DESIGN AND METHODS

Thirty-five participants suffering from recent onset psychosis were assessed in a cross-sectional design. Three tests of attributional style were used, two overt measures (Attributional Style Questionnaire, ASQ; and the Internal Personal and Situational Attributions Questionnaire, IPSAQ) and one covert measure (Pragmatic Inference Test). Self-esteem was measured using the Rosenberg Self-Esteem Inventory (SEI) and a semi-structured interview (Self-Evaluation and Social Support interview - schizophrenia version).

RESULTS

A self-serving bias (SSB) was found in the total sample using the ASQ but not specifically in participants with persecutory delusions. In addition, the SSB was unrelated to levels of paranoia on any measure of attributional style. An underlying depressive attributional style was found in both subjects with and without persecutory delusions, but was not associated with levels of paranoia. Lower positive and higher negative self-esteem was associated with increased paranoia and was associated with a SSB.

CONCLUSION

The results indicate that the attributional biases observed in individuals with persecutory delusions are not symptom-specific as previously suggested. The presence of an attributional, SSB was associated with lower psychotic experiences. The theoretical implications of the results will be discussed.

The impact of the social network, stigma and empowerment on the quality of life in patients with schizophrenia

OBJECTIVE

The quality of life (QOL) of patients with schizophrenia has been found to be positively correlated with the social network and empowerment, and negatively correlated with stigma and depression. However, little is known about the way these variables impact on the QOL. The study aims to test the hypothesis that the social network, stigma and empowerment directly and indirectly by contributing to depression influence the QOL in patients with schizophrenia and schizoaffective disorders.

METHOD

Data were collected on demographic and clinical variables, internalized stigma, perceived devaluation and discrimination, empowerment, control convictions, depression and QOL. Structural equation modelling (SEM) was applied to examine the impact of the above-mentioned constructs on QOL.

RESULTS

The influences of the social network, stigma, empowerment and depression on QOL were supported by the SEM. A poor social network contributed to a lack of empowerment and stigma, which resulted in depression and, in turn, in poor QOL. Interestingly, however, the social network and stigma did not show a direct effect on QOL.

CONCLUSION

Following a recovery approach in mental health services by focusing on the improvement of the social network, stigma reduction and especially on the development of personal strength has the potential to reduce depression in patients with psychosis and improving their QOL.

Quality and correlates of specific self-esteem at the beginning stabilisation phase of schizophrenia

In view of the potential importance of self-esteem in schizophrenia, there is a considerable lack of knowledge about the characteristics of specific self-esteem. The literature suggests that the experience of the self might be particularly destabilised in the transition phase between acute and remission points of the illness. Thus, the present study aims at examining the quality and correlates of different self-concepts at the beginning stabilisation phase of schizophrenia. In this study, 135 patients with schizophrenia were assessed 3 weeks after admission to inpatient treatment. Four central self-concepts were measured by the Frankfurt Self-Concept Scales (FSKN; Deusinger, I.M., 1986, Die Frankfurter Selbstkonzeptskalen (FSKN), Göttingen, Hogrefe). Clinical psychopathologic, neuropsychological and sociodemographic factors were analysed in two-step exploratory correlation and regression analyses to determine their relative contribution to self-concepts. The median of the four self-concepts ranged between -0.9 and -1.4 standard deviations below normative level. The relationship between negative symptoms and self-concepts was consistently significant, even when the contribution of depression was partialed out. In the multivariate analyses, these two symptom clusters explained up to 39% of the variances in our patients' self-evaluation. Neuropsychological dysfunctions were of relatively subordinate relevance for the patients' self-concepts. Thus, our results suggest that specific self-esteem at the point of beginning stabilisation of schizophrenia is significantly confounded not only by depression but also by negative symptoms.

Implicit attributional style revisited: evidence for a state-specific "self-decreasing" implicit attributional style in patients with persecutory delusions

INTRODUCTION

Although evidence suggests a discrepancy between the implicit and explicit attributional style (AS) in persons with persecutory delusions, this line of research has also produced conflicting findings. Thus, the aim of this study was to explain inconsistent results in implicit AS by introducing a modified assessment of implicit AS, which offered three attributional loci (internal, personal, and situational) instead of two (internal and external) as in previous studies and by investigating the associations between implicit AS, implicit self-esteem, explicit AS, and explicit self-esteem.

METHODS

Patients with acute persecutory delusions, patients with remitted persecutory delusions, and nonclinical controls were assessed in their implicit and explicit AS and implicit and explicit self-esteem.

RESULTS

Deluded patients presented an implicit "self-decreasing" AS compared to remitted patients and controls: They attributed negative events more towards themselves and positive events more towards situational factors, whereas their explicit self-serving AS was comparable to controls. Patients' implicit self-decreasing AS was associated with low implicit self-esteem. In addition, compared to remitted patients and controls, deluded patients presented low explicit and normal implicit self-esteem.

CONCLUSIONS

The results shed light on the inconsistent findings in previous studies and indicate that persecutory delusions might be fed by implicit self-decreasing AS and an unstable self-esteem.

A systematic review of the international published literature relating to quality of institutional care for people with longer term mental health problems

BACKGROUND

A proportion of people with mental health problems require longer term care in a psychiatric or social care institution. However, there are no internationally agreed quality standards for institutional care and no method to assess common care standards across countries. We aimed to identify the key components of institutional care for people with longer term mental health problems and the effectiveness of these components.

METHODS

We undertook a systematic review of the literature using comprehensive search terms in 11 electronic databases and identified 12,182 titles. We viewed 550 abstracts, reviewed 223 papers and included 110 of these. A "critical interpretative synthesis" of the evidence was used to identify domains of institutional care that are key to service users' recovery.

RESULTS

We identified eight domains of institutional care that were key to service users' recovery: living conditions; interventions for schizophrenia; physical health; restraint and seclusion; staff training and support; therapeutic relationship; autonomy and service user involvement; and clinical governance. Evidence was strongest for specific interventions for the treatment of schizophrenia (family psychoeducation, cognitive behavioural therapy (CBT) and vocational rehabilitation).

CONCLUSION

Institutions should, ideally, be community based, operate a flexible regime, maintain a low density of residents and maximise residents' privacy. For service users with a diagnosis of schizophrenia, specific interventions (CBT, family interventions involving psychoeducation, and supported employment) should be provided through integrated programmes. Restraint and seclusion should be avoided wherever possible and staff should have adequate training in de-escalation techniques. Regular staff supervision should be provided and this should support service user involvement in decision making and positive therapeutic relationships between staff and service users. There should be clear lines of clinical governance that ensure adherence to evidence-based guidelines and attention should be paid to service users' physical health through regular screening.

Effects of cognitive behavioral therapy on work outcomes in vocational rehabilitation for participants with schizophrenia spectrum disorders

Designed to help persons with schizophrenia to persist and perform better at job placements, the Indianapolis Vocational Intervention Program (IVIP) is a program of cognitive-behavioral group and individual interventions. While its feasibility has been previously demonstrated, it is unknown whether IVIP assists persons to achieve greater levels of participation in vocational rehabilitation and higher levels of job performance. In this study, 100 participants with schizophrenia or schizoaffective disorder were offered a six month job placement and randomized to receive IVIP (n=50) or support services (n=50) matched for treatment intensity. Number of hours worked was recorded weekly and job performance was assessed biweekly using the Work Behavior Inventory with raters blind to condition. t-tests revealed that participants in the IVIP group worked a significantly greater number of weeks than those in the support condition. Also, repeated measures ANOVA revealed the IVIP group worked more hours across that 26 week period as well. And with regards to work performance, repeated measures of the 56 participants who worked for at least two-thirds of the intervention revealed that participants in the IVIP group had generally better work performance than those in the support condition. Results suggest a connection between cognitive-behavioral interventions and higher levels of work performance in people with schizophrenia.