Personal Recovery as a Protective Factor Against Suicide Ideation in Individuals With Schizophrenia

Childhood adversities and suicidal ideation among young adults with serious mental illnesses: The mediating roles of perceived stress, dispositional hope, and mental health hope

BACKGROUND

Rates of suicidality are high among young adults and minoritized groups are disproportionately affected. Despite evidence that adverse childhood experiences (ACEs) may increase suicide-related risk, the underlying mechanisms through which ACEs may impact suicidal ideation (SI) remain poorly understood, especially among marginalized young adults with serious mental illnesses (SMI) such as schizophrenia-spectrum, major depressive, and bipolar disorders. This study examines associations between ACEs and SI, and whether perceived stress, dispositional hope, and mental health hope may mediate the relationship.

METHODS

The sample consisted of 114 young adults of color with SMI who participated in a larger randomized trial. Data were analyzed using a structural equation modeling (SEM) approach.

RESULTS

Young adults with more ACEs reported higher perceived stress, which in turn, was associated with more SI. Higher perceived stress was associated with lower dispositional and mental health hope. Although dispositional hope was negatively associated with SI on a bivariate level, neither dispositional nor mental health hope was significantly associated with SI in the multivariate SEM. This suggests that over and above perceived stress, hope does not appear to be associated with SI.

LIMITATIONS

Key limitations include a cross-sectional design, a modest sample size, and an assessment of select ACEs.

CONCLUSION

Addressing stress-related processes may be one promising target for suicide prevention efforts in the context of ACEs. Policy interventions focused on the allocation of resources and changing environments that are stress and trauma-inducing are needed to reduce the occurrence of ACEs and their negative sequelae.

Demographic and clinical characteristics of individuals with psychosis symptoms who died by suicide: Findings of a psychological autopsy study

Suicide is a critical public health concern among individuals with schizophrenia spectrum disorders (SSDs). Still, significant gaps remain in understanding relationships between suicide outcomes and both demographic and clinical characteristics. Data were examined from 57 adults of a psychological autopsy study who had psychosis symptoms and died between 1989 and 2017 in the Midwestern United States. This study compared demographic and clinical characteristics of those who died by suicide (n = 26) to those who died by natural (n = 26) or accidental (n = 5) causes. Those who died by suicide were more often younger, white/Caucasian, more educated, and more often employed than those who died by natural or accidental causes (p < .05). Furthermore, symptoms of depression, recurrent suicidal ideation, history of suicide attempt, and being in a first episode of psychosis were experienced significantly more by those who died by suicide in comparison to natural or accidental causes (p < .05). Findings highlight the need to consider depression in suicide risk for psychosis populations, intervene in early stages of psychosis illness, and implement suicide prevention strategies tailored to individuals with psychosis and SSDs. Implications point towards the need for tailored interventions to mitigate risk for suicide death in this vulnerable population.

Trajectories of suicidal risk among individuals with first-episode psychosis: Relationship to recovery and symptoms

This study examined trajectories of suicide-risk and their relationship to symptoms, recovery, and quality of life over time. Data was obtained from the Recovery after an Initial Schizophrenia Episode Early Treatment Program (RAISE-ETP) study. 404 individuals with first-episode psychosis (FEP) completed measures of suicide-risk, depression, positive symptoms, recovery, and quality of life at baseline, 6mo, 12mo, 18mo, and 24mo. Latent class analysis was used to identify temporal trajectories of suicide-risk. General linear mixed models for repeated measures were used to examine the relationship between the latent trajectories of suicide-risk and clinical variables. Results identified three latent trajectories of suicide-risk (low-risk, worsening, and improving). The low-risk and improving classes experienced improvements in depression, positive symptoms, quality of life, and recovery over time. The worsening class experienced improvements in positive symptoms and quality of life, but no change in depression or recovery. These results suggest that some individuals with FEP are at risk for persistent depression and worsening suicide-risk during treatment despite experiencing improvements in positive symptoms and quality of life. These findings have important clinical implications, as persistent depression and worsening suicide-risk might be masked by the primary focus on positive symptoms and quality of life in most FEP clinics.

A cognitive-behavioral treatment for suicide prevention among adults with schizophrenia spectrum disorders in community mental health: Study protocol for a pilot feasibility and acceptability randomized clinical trial

BACKGROUND

Suicide is among the leading causes of death for adults with schizophrenia spectrum disorders (SSDs), and there is a paucity of evidence-based suicide prevention-focused interventions tailored for this vulnerable population. Cognitive-Behavioral Suicide Prevention for psychosis (CBSPp) is a promising intervention developed in the UK that required modifications for delivery in community mental health (CMH) settings in the United States of American. This pilot trial evaluates the feasibility, acceptability, and preliminary effectiveness of our modified CBSPp intervention in comparison to services as usual (SAU) within a CMH setting in a Midwestern state of the USA.

METHODS

This is a single-site randomized pilot trial with a planned enrollment of 60 adults meeting criteria for both SSD and SI/A. Eligible participants will be randomized 1:1 to either 10 sessions of CBSPp or SAU. Clinical and cognitive assessments will be conducted within a 4-waive design at baseline (prior to randomization and treatment) and approximately 1 month (mid-treatment), 3 months (post-treatment), and 5 months (follow-up) after baseline assessment. Qualitative interviews will also be conducted at post-treatment. The primary objective is to determine whether CBSPp is feasible and acceptable, involving examinations of recruitment rate, treatment engagement and adherence, retention and completion rates, and experiences in the CBSPp treatment and overall study. The secondary objective is to preliminarily evaluate whether modified CBSPp is associated with reductions in clinical (suicide ideation, suicide attempt, symptoms of psychosis, depression, and emergency/hospital service, hopelessness, defeat, and entrapment) and cognitive (information processing biases, appraisals, and schemas) outcomes in comparison to SAU from baseline to post-treatment assessment.

DISCUSSION

This randomized pilot trial will provide clinically relevant information about whether CBSPp can improve SI/A, depression, and psychosis among adults with SSDs. Testing this modified cognitive-behavioral suicide prevention-focused intervention has the potential for a large public health impact by increasing the intervention's utility and usability in CMH where many individuals with SSDs receive care, and ultimately working towards reductions in premature suicide death.

TRIAL REGISTRATION

ClinicalTrials.gov NCT#05345184. Registered on April 12, 2022.

My Reasons for Living: A Descriptive Study of the Motives for Not Committing Suicide Among Patients Diagnosed With Schizophrenia

Background and objective Reasons for Living (RFL) constitute a construct that enables identifying the reasons for not committing suicide. These reasons are based on significant aspects of life, on the commitment to some ideals which may inhibit the impulse of committing suicide. The present study aimed to explore the RFL in a sample of patients with chronic schizophrenia; analyze the association of RFL with the duration of illness, previous suicide attempts, hospitalizations, and schooling; and describe the potential differences between male and female patients in this context. Materials and methods A total of 94 patients with schizophrenia were assessed. The Reasons for Living Inventory (RFLI) was applied and a structured interview for clinical and sociodemographic data was performed to gather data. Frequencies and descriptive statistics were calculated, and Spearman's correlation analysis was employed. Results The mean score among the sample was 3.9, with 3.8 as the cut-off point under which the presence of suicide risk is significant. The RFLs indicated as most important by patients were those in the domains of Survival and Coping Beliefs and Responsibility to Family. Non-significant differences were observed between groups. An association was observed in terms of age, duration of illness, number of hospitalizations, and RFLI scores. Conclusions The sample in the present study obtained high scores in the RFL domain of Survival and Coping Beliefs and low scores in the domain of Fear of Suicide, reflecting a specific response pattern that contrasts with other high suicidal-risk populations. We suggest that this construct could represent a protective factor for schizophrenia patients, including chronic patients with previous suicide attempts and high hospitalization rates, which were common variables observed in our clinical sample.

An investigation of internalized stigma and recovery levels of patients registered in a Community Mental Health Center

AIM

This study was carried out to investigate the internalized stigma and recovery levels of patients registered in a Community Mental Health Center (CMHC).

MATERIAL AND METHODS

This descriptive study was completed with 230 psychiatric patients to a registered Community Mental Health Center is located in Turkey. Data were collected using a sociodemographic characteristics' form, the Internalized Stigma of Mental Illness Scale (ISMI), and the Maryland Assessment of Recovery in Serious Mental Illness (MARS).

RESULTS

A statistically significant negative relationship was found between total ISMI and MARS scores (p < 0.05).

CONCLUSION

The internalized stigma and recovery levels of individuals diagnosed with mental illness registered at the CMHC were found to be normal.

Overlap and Mutual Distinctions Between Clinical Recovery and Personal Recovery in People With Schizophrenia in a One-Year Study

Recovery is a multidimensional construct that can be defined either from a clinical perspective or from a consumer-focused one, as a self-broadening process aimed at living a meaningful life beyond mental illness. We aimed to longitudinally examine the overlap and mutual distinctions between clinical and personal recovery. Of 1239 people with schizophrenia consecutively recruited from the FondaMental Advanced Centers of Expertise for SZ network, the 507 present at one-year did not differ from those lost to follow-up. Clinical recovery was defined as the combination of clinical remission and functional remission. Personal recovery was defined as being in the rebuilding or in the growth stage of the Stages of Recovery Instrument (STORI). Full recovery was defined as the combination of clinical recovery and personal recovery. First, we examined the factors at baseline associated with each aspect of recovery. Then, we conducted multivariable models on the correlates of stable clinical recovery, stable personal recovery, and stable full recovery after one year. At baseline, clinical recovery and personal recovery were characterized by distinct patterns of outcome (i.e. better objective outcomes but no difference in subjective outcomes for clinical recovery, the opposite pattern for personal recovery, and better overall outcomes for full recovery). We found that clinical recovery and personal recovery predicted each other over time (baseline personal recovery for stable clinical recovery at one year; P = .026, OR = 4.94 [1.30-23.0]; baseline clinical recovery for stable personal recovery at one year; P = .016, OR = 3.64 [1.31-11.2]). In short, given the interaction but also the degree of difference between clinical recovery and personal recovery, psychosocial treatment should target, beyond clinical recovery, subjective aspects such as personal recovery and depression to reach full recovery.

Psychometric properties of the Brief Symptom Inventory support the hypothesis of a general psychopathological factor

INTRODUCTION

The existence of a general factor related to psychiatric symptoms is supported by studies using a variety of methods in both clinical and non-clinical samples.

OBJECTIVES

This study aims to evaluate the replicability of the internal structure of the Brief Symptom Inventory in a large Brazilian sample.

METHODS

Participants were 6,427 Brazilian subjects (81% female). Mean age was 42.1 years (standard deviation [SD] = 13.6, Min = 13, Max = 80). All participants completed the online version of the Brief Symptom Inventory. This scale presents a general score (GSI) and nine specific clusters of symptoms (depression, anxiety, phobic anxiety, interpersonal sensibility, psychoticism, paranoid ideation, obsessive-compulsive behavior, hostility, and somatization symptoms).

RESULTS

Confirmatory factor analysis was performed to assess the factor structure of the BSI. The results showed that the best-fitting model was a bifactor solution and the general factor was the main dimension explaining most of the reliable variability in the data.

CONCLUSION

The findings suggest that the BSI's internal structure was replicated in a non-clinical sample and that the general factor is the most reliable score. However, it is necessary to better understand the meaning of the general factor scores in a non-clinical sample to increase interpretability of scores.

Personal Recovery in People With a Psychotic Disorder: A Systematic Review and Meta-Analysis of Associated Factors

Background: Personal recovery (PR) is a subjective, multidimensional concept, and quantitative research using PR as an outcome is rapidly increasing. This systematic review is intended to support the design of interventions that contribute to PR in psychotic disorders, by providing an overview of associated factors and their weighted importance to PR: clinical factors, social factors, and socio-demographic characteristics are included, and factors related to the concept of PR (organized into CHIME dimensions). Methods: A systematic literature search was conducted from inception to March 2020. Quantitative studies that had used a validated questionnaire assessing the concept of PR were included. Mean effect sizes for the relationship between PR-scale total scores and related factors were calculated using meta-analyses. Sources of heterogeneity were examined using meta-regression tests. Results: Forty-six studies, that used (a total of) eight PR measures, showed that in clinical factors, affective symptoms had a medium negative association with PR-scale total scores (r = -0.44, 95%CI -0.50 to -0.37), while positive, negative and general symptoms had small negative correlations. No association was found with neuro-cognition. Social factors (support, work and housing, and functioning) showed small positive correlations. Gender and age differences had barely been researched. Large associations were found for PR-scale total scores with the CHIME dimensions hope (r = 0.56, 95%CI 0.48-0.63), meaning in life (r = 0.48, 95%CI 0.38-0.58) and empowerment (r = 0.53, 95%CI 0.42-0.63); while medium associations were found with connectedness (r = 0.34, 95%CI 0.43-0.65) and identity (r = 0.43, 95%CI 0.35-0.50). Levels of heterogeneity were high, sources included: the variety of PR measures, variations in sample characteristics, publication bias, variations in outcome measures, and cultural differences. Discussion: Most interventions in mental healthcare aim to reduce symptoms and improve functioning. With regard to stimulating PR, these interventions may benefit from also focusing on enhancing hope, empowerment, and meaning in life. The strength of these findings is limited by the challenges of comparing separate CHIME dimensions with questionnaires assessing the concept of PR, and by the high levels of heterogeneity observed. Future research should focus on the interaction between elements of PR and clinical and social factors over time.

Psychological resilience to suicidal thoughts and behaviours in people with schizophrenia diagnoses : A systematic literature review

PURPOSE

Suicide deaths are a major concern in people with schizophrenia diagnoses. However, many people with such diagnoses do not attempt suicide, nor die by suicide, suggesting that some individuals are resilient to the impact of suicide triggers. This systematic literature review aimed to (1) appraise the evidence for psychological factors which confer resilience to suicidal thoughts and behaviours, and (2) categorize these psychological factors into broader psychological constructs which characterize resilience.

METHODS

The review was conducted in accordance with the PRISMA guidelines for the reporting of systematic reviews. A literature search of four electronic databases (Web of Science, PubMed, PsycINFO, and MEDLINE) was conducted. A quality evaluation of the included studies was carried out by two independent researchers using a quality assessment tool.

RESULTS

Psychological factors from 27 studies were categorized into four constructs: (1) perceived social support, (2) holding religious and spiritual beliefs, (3) identifying reasons for living, and (4) perceived positive personal skills and attributes.

CONCLUSIONS

The limited literature showed that resilience is important in understanding suicidal thoughts and behaviours in people with schizophrenia diagnoses. There is a need for prospective research that investigates moderating effects of psychological resilience in the pathways to suicidal thoughts and behaviours in people with schizophrenia diagnoses.

PRACTITIONER POINTS

Novel evidence for four psychological constructs which may confer resilience to suicidal thoughts and behaviours in people with schizophrenia diagnoses. Strong evidence for the impact of perceived social support and appraisals of personal skills and attributes on the severity of suicidal experiences in people with schizophrenia diagnoses. There was equivocal evidence for the effect of holding religious and spiritual beliefs on suicide attempts. Clinical practice would benefit from assessing perceived personal attributes and levels of social support from significant others and health professionals.

Cognitive-behavioural therapy for personal recovery of patients with schizophrenia: A systematic review and meta-analysis

BACKGROUND

To date, cognitive-behavioural therapy (CBT) trials have primarily focused on clinical recovery; however, personal recovery is actually the fundamental aspect of the recovery process. The aim of this study was to summarise and synthesise the existing evidence regarding the effectiveness of CBT for personal recovery in patients with schizophrenia.

AIM

This study aimed to determine the effectiveness of CBT for personal recovery in patients with schizophrenia.

METHODS

A systematic search of the literature in PsycINFO, PubMed, Cochrane (CENTRAL), Embase and Web of Science (SCI) was conducted to identify randomised controlled trials reporting the impact of CBT interventions on personal recovery in patients with schizophrenia. The estimated effect sizes of the main study outcomes were calculated to estimate the magnitude of the treatment effects of CBT on personal recovery. We also evaluated the CBT's effect size at the end-of-treatment and long-term (follow-up) changes in some aspects of personal recovery.

RESULTS

Twenty-five studies were included in the analysis. The effect of CBT on personal recovery was 2.27 (95% CI 0.10 to 4.45; I2=0%; p=0.04) at post-treatment and the long-term effect size was 2.62 (95% CI 0.51 to 4.47; I2=0%; p=0.02). During the post-treatment period, the pooled effect size of CBT was 0.01 (95% CI -0.12 to 0.15; I2=33.0%; p>0.05) for quality of life (QoL), 0.643 (95% CI 0.056 to 1.130; I2=30.8%; p<0.01) for psychological health-related QoL, -1.77 (95% CI -3.29 to -0.25; I2=40%; p=0.02) for hopelessness and 1.85 (95% CI 0.69 to 3.01; I2=41%; p<0.01) for self-esteem. We also summarised the effects of CBT on QoL (subscale scores not included in the evaluation of the pooled effect size), self-confidence and connectedness, and all results corresponded to positive effects. However, there was insufficient evidence regarding the long-term effects of CBT on personal recovery.

CONCLUSIONS

CBT is an effective therapy with meaningful clinical effect sizes on personal recovery and some aspects of personal recovery of schizophrenia after treatment. However, the effect is relatively immediate and rapidly decreases as time progresses. Therefore, in the future, more studies should focus on the mechanism of CBT for personal recovery and the factors that influence the long-term effects of CBT.

TRIAL REGISTRATION NUMBER

CRD42018085643.

The Relationship Between Clinical and Personal Recovery in Patients With Schizophrenia Spectrum Disorders: A Systematic Review and Meta-analysis

Patients describe experiencing personal recovery despite ongoing symptoms of psychosis. The aim of the current research was to perform a meta-analysis investigating the relationship between clinical and personal recovery in patients with schizophrenia spectrum disorders. A comprehensive OvidSP database search was performed to identify relevant studies. Correlation coefficients of the relationship between clinical and personal recovery were retrieved from primary studies. Meta-analyses were performed, calculating mean weighted effect sizes for the association between clinical and personal recovery, hope, and empowerment. Additionally, associations between positive, negative, affective symptoms, general functioning, and personal recovery were investigated. The results show that heterogeneity across studies was substantial. Random effect meta-analysis of the relationship between symptom severity and personal recovery revealed a mean weighted correlation coefficient of r = -.21 (95% CI = -0.27 to -0.14, P < .001). We found the following mean weighted effect size for positive symptoms r = -.20 (95% CI = -0.27 to -0.12, P < .001), negative symptoms r = -.24 (95% CI = -0.33 to -0.15, P < .001), affective symptoms r = -.34 (95% CI = -0.44 to -0.24, P < .001) and functioning r = .21 (95% CI = -0.09 to 0.32, P < .001). The results indicate a significant small to medium association between clinical and personal recovery. Psychotic symptoms show a smaller correlation than affective symptoms with personal recovery. These findings suggest that clinical and personal recovery should both be considered in treatment and outcome monitoring of patients with schizophrenia spectrum disorders.

Long-Acting Injectable Second-Generation Antipsychotics Improve Negative Symptoms and Suicidal Ideation in Recent Diagnosed Schizophrenia Patients: A 1-Year Follow-up Pilot Study

Long-acting injectable second-generation antipsychotics (LAI-SGA) are typically used to maintain treatment adherence in patients with chronic schizophrenia. Recent research suggests that they may also provide an effective treatment strategy for patients with early-phase disease. The aim of this study is to evaluate clinical and psychosocial outcomes among recent and long-term diagnosed schizophrenia outpatients treated with LAI-SGA during a follow-up period of 12 months. Stable schizophrenia patients receiving LAI-SGA with 5 or less years of illness duration (n = 10) were compared to those with more than 5 years of illness duration (n = 15). Clinical data was assessed through the Positive and Negative Syndrome Scale (PANSS), the Global Assessment of Functioning (GAF), the Columbia Suicide Severity Rating Scale (C-SSRS), the Recovery Style Questionnaire (RSQ), and the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) Managing Emotion branch. Recently diagnosed patients showed greater improvement versus patients diagnosed for more than 5 years in adjusted mean GAF score, in PANSS factor score for negative and depressive symptoms, and in severity and intensity of suicidal ideation. Our preliminary findings support the hypothesis that LAI-SGA may influence the course of the illness if administered at the early phase of the illness. However, replicate studies are needed, possibly with larger samples.

The impact of changes in work stressors and coping resources on the risk of new-onset suicide ideation among Chinese petroleum industry workers

OBJECTIVE

Little is known about the relationship between changing psychosocial work conditions and suicidality. We examined whether or not changed work stressors and coping resources increase the risk of new-onset suicidal ideation.

METHODS

A total of 1384 workers from the Occupational Health Study of Petroleum Industry Workers were included in this study. A baseline evaluation of work-related stress and coping resources was followed by a final evaluation after 2 years. The changes in task stressors and coping resources were measured using the Occupation Stress Inventory-Revised Edition, and changes in job control and organizational stressors were evaluated using the Instrument for Stress-Related Job Analysis (v. 6.0).

RESULTS

Increased task stressors (RR = 2.87, 95% CI = 1.48, 6.15) and decreased coping resources (RR = 2.53, 95% CI = 1.31, 5.34) were associated with an elevated risk of new-onset suicidal ideation incidence. Effect magnitudes were higher than known suicidal risk factors. The main risk factors were increased role overload, increased role insufficiency, increased accident risk, and decreased recreation. Decreased coping resources also increased the negative effect of task stressors on new-onset suicidal ideation. However, increased coping resources did not decrease the effect.

CONCLUSIONS

These findings demonstrate that changes in work stressors and coping resources have a strong influence on new-onset suicidal ideation, highlighting the importance of preventive measures against adverse psychosocial work conditions and reduced coping resources for workplace suicide behavior prevention.