Self-Stigma Mediates the Impact of Insight on Current Suicide Ideation in Suicide Attempters with Schizophrenia: Results of a Moderated Mediation Approach

Trajectories of suicidality during a 2-year early-intervention program for first-episode psychosis: A longitudinal study

Little is known about the individual course of suicidal ideations and attempts (i.e., suicidality) after treatment initiation. We examined the trajectories of suicidality and associated risk factors over a 2-year early intervention program for first-episode psychosis in 450 patients (age range 18-35 years at admission) consecutively admitted from 2003 to 2017. Suicidality was assessed via systematic file review, while sociodemographic and clinical variables were assessed at admission. Latent class growth modelling identified three trajectories: low (69.6 %), initially high (22.9 %), and persistently high (7.6 %) suicidality. Patients who were younger, lived alone and were diagnosed with affective psychosis were significantly more likely to follow the initially high trajectory. Patients who attempted suicide up to 3 months before admission, lived alone and presented lower levels of the PANSS excited factor were significantly more likely to follow the persistently high trajectory. Attempting suicide up to 3 months before admission distinguished persistently high and initially high suicidality trajectories. Suicide risk during early intervention program for first-episode psychosis is heterogenous, with acute and enduring suicidal risk, suggesting the need to adapt suicide prevention strategies to these different risk profiles.

Sex differences in the association between suicidal ideation and neurocognitive function in Chinese patients with schizophrenia

There is increasing evidence that sex differences exist in many clinical manifestations of patients with schizophrenia, including suicidal ideation (SI) and neurocognitive function. The present study was performed to explore the sex differences in the association between SI and neurocognitive function in Chinese patients with schizophrenia. A total of 1188 inpatients with schizophrenia were recruited from multicenter psychiatric hospitals. The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) was utilized to evaluate the neurocognitive function of all patients. The Positive and Negative Syndrome Scale (PANSS) was utilized to assess the psychopathology of patients. The Beck Scale for Suicide Ideation (BSSI) was used to assess the severity of SI. In male patients, the suicide risk score was significantly associated with PANSS negative symptoms (r = 0.167, p = 0.043), visuospatial subscale (r = - 0.261, p = 0.001), and RBANS total scores (r = - 0.172, p = 0.037). Furthermore, multivariate linear regression analysis showed that the visuospatial subscale (β = - 0.490, t = - 3.273, p = 0.001) was independently associated with the suicide risk score in male patients. In female patients, the suicide risk score was significantly correlated with PANSS positive symptoms (r = 0.249, p = 0.021), negative symptoms (r = 0.394, p < 0.001), general psychopathology (r = 0.276, p = 0.01) and PANSS total score (r = 0.365, p = 0.001). Multivariate linear regression analysis showed that PANSS negative symptoms (β = 1.849, t = 3.933, p = 0.001) were significantly associated with suicide risk scores in female patients. Our findings indicate that there are sex differences in the association between SI and neurocognitive function in patients with schizophrenia. Based on the findings of our study, gender-specific prevention and intervention strategies may make a difference in reducing SI in Chinese schizophrenia patients.

Effect of an Anti-Stigma Program on Self-Stigma for Chinese Individuals With Schizophrenia: A Pilot Study With a Quasi-Experimental Design

The current study explored the effectiveness of an anti-stigma group program for people with schizophrenia. Thirty-four participants recruited from a psychiatric day hospital were allocated to the experimental group (EG) or control group (CG). The Internalized Stigma of Mental Illness Scale (ISMIS), Perceived Psychiatric Stigma Scale (PPSS), and Beck Depression Inventory-II (BDI-II) were used to measure outcomes, which were evaluated at baseline, immediately post program, and 3-month follow up. Generalized estimating equations showed that the EG attained a greater reduction in the stigma resistance subscale of the ISMIS than the CG at posttest and 3-month follow up. Scores on the self-deprecation subscales (p = 0.025) and concerns about marital preclusion (p = 0.037) on the PPSS and BDI-II (p = 0.027) in the EG showed significant improvement over those of the CG at 3-month follow up. The anti-stigma group program seems to be effective in reducing self-stigma and depressive symptoms in people with schizophrenia. [Journal of Psychosocial Nursing and Mental Health Services, 62(2), 37-45.].

Subjective cognitive complaints in first episode psychosis: A focused follow-up on sex effect and alcohol usage

A network of early psychosis-specific intervention programs at the University of Montreal in Montreal, Quebec, Canada, conducted a longitudinal naturalistic five-year study at two Urban Early Intervention Services (EIS). In this study, 198 patients were recruited based on inclusion/exclusion criteria and agreed to participate. Our objectives were to assess the subjective cognition complaints of schizophrenic patients assessed by Subjective Scale to Investigate Cognition in Schizophrenia (SSTICS) in their first-episode psychosis (FEP) in relation to their general characteristics. We also wanted to assess whether there are sex-based differences in the subjective cognitive complaints, as well as differences in cognitive complaints among patients who use alcohol in comparison to those who are abstainers. Additionally, we wanted to monitor the changes in the subjective complaints progress for a period of five years follow-up. Our findings showed that although women expressed more cognitive complaints than men [mean (SD) SSTICS, 28.2 (13.7) for women and 24.7 (13.2) for men], this difference was not statistically significant (r = -0.190, 95 % CI, -0. 435 to 0. 097). We also found that abstainers complained more about their cognition than alcohol consumers [mean (SD) SSTICS, 27.9 (13.4) for abstainers and 23.7 (12.9) for consumers], a difference which was statistically significant (r = -0.166, 95 % CI, -0. 307 to -0.014). Our findings showed a drop in the average score of SSTICS through study follow-up time among FEP patients. In conclusion, we suggest that if we want to set up a good cognitive remediation program, it is useful to start with the patients' demands. This demand can follow the patients' complaints. Further investigations are needed in order to propose different approaches between alcohol users and abstinent patients concerning responding to their cognitive complaints.

Association between Self-Stigma and Suicide Risk in Individuals with Schizophrenia: Moderating Effects of Self-Esteem and Perceived Support from Friends

This cross-sectional study assessed the moderating effects of self-esteem and perceived support from friends on the association between self-stigma and suicide risk in individuals with schizophrenia. We included 300 participants (267 with schizophrenia and 33 with schizoaffective disorder). Suicide risk was assessed using items adopted from the suicide module of the Mini-International Neuropsychiatric Interview; self-stigma was assessed using the Self-Stigma Scale-Short; perceived support from friends was assessed using the Friend Adaptation, Partnership, Growth, Affection, and Resolve Index; and self-esteem was assessed using the Rosenberg Self-Esteem Scale. A moderation analysis was performed to examine the moderating effects of self-esteem and perceived support from friends on the association between self-stigma and suicide risk. The results indicated that self-stigma was positively associated with suicide risk after the effects of other factors were controlled for. Both perceived support from friends and self-esteem significantly reduced the magnitude of suicide risk in participants with self-stigma. Our findings highlight the value of interventions geared toward ameliorating self-stigma and enhancing self-esteem in order to reduce suicide risk in individuals with schizophrenia.

Predictors of Implicit and Explicit Internalized Stigma in a Sample With Different Mental Illness Diagnoses

ABSTRACT

This research aimed to study implicit and explicit internalized stigma and its relationship with other variables in a sample of people with distinct mental illness diagnoses ( N = 160). Descriptive analysis, mean differences, correlations, and stepwise regression models were conducted. Implicit and explicit internalized stigma was found throughout the sample with differences depending on certain sociodemographic variables. Regression models revealed symptomatology, physical environment, personality traits, references to mental illness, and the time taken to seek professional help as predictors of explicit internalized stigma. At the implicit level, only self-esteem was found as a predictor explaining a low percentage of the variance. The results obtained underline the differences between implicit and explicit stigma, suggesting different relevant variables for interventions focused on prevention and internalized stigma reduction.

The interplay of family cohesion, self-stigma, and suicidal ideation in people of color with psychotic spectrum disorders

Individuals with psychotic spectrum disorders (PSDs) are at an increased risk for suicide compared to the general population. Both individuals with PSDs and communities of color are known to experience a high degree of mental health stigma. People of color also have strong family values that emphasize familial obligations and unity. The current study examined relationships between family cohesion, mental health self-stigma, and suicidal ideation among people of color with PSDs. The study sample consisted of 95 people of color with a PSD [Age in years: M = 38.27, SD=11.99; 65.3% male; 62.1% Latinx, 34.7% Black, 3.2% Other/Mixed]. Measures used were the suicidal ideation item from the BPRS interview, family cohesion subscale from the family environment scale, and three items asking participants about shame, guilt, or embarrassment experienced related to their PSD. In general, family cohesion was associated with less suicidal ideation, even when controlling for gender, education, and self-stigma. When examining conditional effects, family cohesion was associated with decreased suicidal ideation only when self-stigma was at or below the mean level observed. Additionally, self-stigma was associated with increased suicidal ideation only when family cohesion was above the mean level observed. Considering interactions between suicide risk and protective factors is paramount, as roles may shift.

Strategies to Reduce Mental Illness Stigma: Perspectives of People with Lived Experience and Caregivers

BACKGROUND

Reducing the stigma surrounding mental illness is a global public health priority. Traditionally, anti-stigma campaigns were led by mental health professionals/organisations and had an emphasis on increasing mental health literacy. More recently, it has been argued that people with lived experience have much to contribute in terms of extending and strengthening these efforts. The purpose of this paper was to elicit views and suggestions from people with lived experience (PWLE) as well as from informal caregivers of people with mental health conditions, on effective strategies to combat the stigma surrounding mental illness.

METHODS

Six focus group discussions (FGDs) were carried out with PWLE recruited at outpatient services at the Institute of Mental Health, Singapore, and five FGDs were carried out with informal caregivers who responded to advertisements for the study between March and November 2018. In all, the sample comprised 42 PWLE and 31 caregivers. All the FGDs were transcribed verbatim and were analysed using thematic analysis. A pragmatic approach was adopted for the study, and the researchers did not assume any particular philosophical orientation.

RESULTS

Four overarching themes depicting strategies to combat stigma were identified through thematic analysis. They were (1) raising mental health awareness, (2) social contact, (3) advocacy by influential figures or groups, and (4) the legislation of anti-discriminatory laws.

CONCLUSIONS

These strategies were in line with approaches that have been used internationally to disrupt the process of stigma. Our study has further identified nuanced details on how these strategies can be carried out as well as possible areas of priority in the Singapore landscape.

Worldwide prevalence of suicidal ideation and suicide plan among people with schizophrenia: a meta-analysis and systematic review of epidemiological surveys

Schizophrenia is a severe psychiatric disorder with high premature mortality rates. This is a meta-analysis and systematic review of the prevalence of suicidal ideation (SI) and suicide plan (SP) among people with schizophrenia. PubMed, Web of Science, Embase, and PsycINFO were systematically searched from their respective inception to October 10, 2020. Data on prevalence of SI and/or SP were synthesized using the random effects model. Twenty-six studies covering 5079 people with schizophrenia were included for meta-analysis. The lifetime and point prevalence of SI were 34.5% (95% CI: 28.2-40.9%), and 29.9% (95% CI: 24.2-35.6%), respectively. The lifetime prevalence of SP was 44.3% and the point prevalence of SP ranged between 6.4 and 13%. Subgroup and meta-regression analyses revealed that source of patients, survey countries, and sample size were significantly associated with the point prevalence of SI, while male proportion and quality assessment scores were significantly associated with the lifetime and point prevalence of SI. Survey time and mean age were significantly associated with lifetime prevalence of SI. Both SI and SP are common in people living with schizophrenia, especially in males and inpatients. Routine screening and effective interventions for SI and SP should be implemented in this population.

Psychiatric consultations as a modifiable factor for repeated suicide attempt-related hospitalizations: A nationwide, population-based study

BACKGROUND

The risk of mortality and morbidity increased in repeated suicide attempts. This study aimed to investigate how psychiatric consultations, a modifiable factor, affects the risk of repeated suicide attempts in patients.

METHODS

The National Health Insurance Research Database was used in this study. All inpatients aged ≧10 with suicide attempts were recruited in Taiwan from 2000 through 2015. Both the cross-sectional and cohort studies were used to evaluate the risk of repeated suicide attempts associated with psychiatric consultations.

RESULTS

In the cross-sectional approach, a total of 88,161 suicide attempts and 7,997 with repeated suicide attempts were found. Multivariable logistic regression found that the patients with psychiatric consultations were associated with the decreased risk of repeated suicide attempt-related hospitalization (SARD), as per the adjusted odds ratio of 0.527 (95% confidence interval [CI]=0.416-0.859, p <0.001). In the retrospective cohort approach, the Fine and Gray's survival analysis revealed that the patients with psychiatric consultations were associated with a lower risk of repeated SARD (adjusted subdistribution hazard ratio [SHR] =0.533( 95% CI, 0.332-0.850, p <0.001).

CONCLUSIONS

Overall, psychiatric consultations for the patients could be a modifiable factor, which were associated with the decreased risk of repeated suicide attempts. The age of clinicians and their experience could be the primary variable above and beyond the mental illness or the performed suicide attempt method.

Poor Insight in Schizophrenia Patients in China: a Meta-Analysis of Observational Studies

Poor insight exists in all phases of schizophrenia and is associated with poor clinical prognosis and adverse psychosocial functioning. This is a meta-analysis examining the prevalence of poor insight and its correlates in Chinese patients with schizophrenia. Both major international (PubMed, EMBASE, PsycINFO, and Web of Science) and Chinese (WANFANG and CNKI) databases were systematically searched. The pooled prevalence of poor insight was calculated using the random-effects model. A total of 19 studies with 3112 schizophrenia patients were included. The prevalence of poor insight was 43.4% (95%CI: 36.0%-51.2%). Subgroup and meta-regression analyses revealed that the higher prevalence of poor insight was significantly associated with single-site design, smaller sample size, inpatient status, acute illness phase, higher male proportion, younger age, shorter duration of illness, lower study quality, and earlier publication year. Poor insight is common in Chinese schizophrenia patients. Considering the negative outcomes of poor insight, regular screening and effective psychosocial interventions should be delivered for this vulnerable population.

The impact of illness identity on recovery from severe mental illness: A review of the evidence

The "Illness Identity" model proposed that self-stigma impacts hope and self-esteem and subsequently leads to a cascade of negative effects on outcomes related to recovery among people diagnosed with severe mental illnesses. The purpose of the present review is to take stock of research support for the model. The citation index SCOPUS was reviewed for all papers published in peer-reviewed journals in English between 2010 and 2019 citing one of the initial 3 articles discussing the model: 111 studies met inclusion criteria and were reviewed. The most frequently tested, and supported, aspects of the model were relationships between self-stigma and self-esteem, hope, psychiatric symptoms and social relationships. Least frequently studied areas were relationships with suicide, avoidant coping, treatment adherence and vocational functioning, although they were supported in the majority of studies. The "insight paradox" was also tested in a relatively small number of studies, with mixed results. Findings were robust to geographic location of study, method, and subpopulation studied. Findings indicate that a large body of research has tested, and largely supported, the various components of the Illness Identity model, although some components need further investigation and there is a need for more comprehensive tests of the model.

The association between insight and depressive symptoms in schizophrenia: Undirected and Bayesian network analyses

Background.

Greater levels of insight may be linked with depressive symptoms among patients with schizophrenia, however, it would be useful to characterize this association at symptom-level, in order to inform research on interventions.

Methods.

Data on depressive symptoms (Calgary Depression Scale for Schizophrenia) and insight (G12 item from the Positive and Negative Syndrome Scale) were obtained from 921 community-dwelling, clinically-stable individuals with a DSM-IV diagnosis of schizophrenia, recruited in a nationwide multicenter study. Network analysis was used to explore the most relevant connections between insight and depressive symptoms, including potential confounders in the model (neurocognitive and social-cognitive functioning, positive, negative and disorganization symptoms, extrapyramidal symptoms, hostility, internalized stigma, and perceived discrimination). Bayesian network analysis was used to estimate a directed acyclic graph (DAG) while investigating the most likely direction of the putative causal association between insight and depression.

Results.

After adjusting for confounders, better levels of insight were associated with greater self-depreciation, pathological guilt, morning depression and suicidal ideation. No difference in global network structure was detected for socioeconomic status, service engagement or illness severity. The DAG confirmed the presence of an association between greater insight and self-depreciation, suggesting the more probable causal direction was from insight to depressive symptoms.

Conclusions.

In schizophrenia, better levels of insight may cause self-depreciation and, possibly, other depressive symptoms. Person-centered and narrative psychotherapeutic approaches may be particularly fit to improve patient insight without dampening self-esteem.

Better insight seems associated with depressive symptoms in schizophrenia.

Network analyses were used to explore this association in a large sample.

Insight was associated with self-depreciation, guilt, and suicidal ideation.

Although cross-sectional, data suggest causal direction from insight to depression.

Self-Awareness Deficits of Cognitive Impairment in Individuals With Schizophrenia. Really?

OBJECTIVE

Misestimation of cognitive functioning has been largely described in individuals with schizophrenia. There is large evidence that correlations between subjectively assessed cognitive functioning and objectively determined cognitive functioning are weak in non clinical individuals and may be more closely related to other psychoaffective or clinical factors than to objective neuropsychological functioning. Surprisingly, no study to date has compared the associations between cognitive complaint and objective measures of cognitive functioning in individuals with schizophrenia and healthy controls. The main objective of this study was to 1) compare cognitive complaint between individuals with schizophrenia and non clinical controls, 2) explore the relationships between cognitive complaint and psychoaffective and clinical factors in the clinical group and 3) compare the relationships between subjective awareness of cognitive functioning and objective neuropsychological assessment in individuals with schizophrenia and non-clinical participants.

METHOD

In this study 30 individuals with schizophrenia and 20 non-clinical matched controls were included. In addition to objective cognitive measures and subjective cognition assessed by the Subjective Scale To Investigate Cognition In Schizophrenia, measures of psychotic symptoms, depression, and anxiety were included.

RESULTS

Schizophrenia patients reported higher cognitive complaints in comparison with controls. In individuals with schizophrenia, cognitive complaint subscores were differently associated with depression, anxiety, and negative symptoms. When depression was controlled for, the same number of correlations between self-rated measures of cognition and objective measures of cognition were found in both groups, but accuracy of self-assessment of cognition was lower in the schizophrenia group.When the schizophrenia group was divided into a high cognitive complaint group (SZ High CC) and a low cognitive complaint group (SZ Low CC), findings indicated that self-assessment of cognition in the SZ high CC was highly accurate (correlations with large effect sizes). By contrast the SZ low CC group severely misjudge their cognition.

CONCLUSION

A significant proportion of patients with schizophrenia can accurately estimate their cognitive skills. Self-awareness of cognitive deficits in individuals with schizophrenia is an heterogenous phenomenon and misestimation of cognitive functioning might have been overestimated, partly due to secondary psychoaffective factors. Caution is warranted before jumping to the conclusion that all individuals with schizophrenia misjudge their cognitive functioning.

Stigma and suicidality among suicide attempt survivors: A qualitative study

Among people with mental illness, stigma experiences can increase suicidality, and suicidality itself is associated with negative stereotypes. Suicide attempt survivors experience both mental illness stigma and suicide stigma, which could contribute to their increased risk for completed suicide. We interviewed 13 suicide attempt survivors regarding experiences and consequences of stigma and identified five stigma-related themes. Stigma led to substantial emotional strain, including loneliness and hopelessness, which are important precursors of suicidality. Our findings suggest that both mental illness stigma and suicide stigma can contribute to suicidality among people with mental illness in general, and in suicide attempt survivors specifically.