Early maladaptive schemas and suicidal risk in inpatients with bipolar disorder

The Types of Psychosocial Factors Associated with Suicidality Outcomes for People Living with Bipolar Disorder: A Scoping Review

Bipolar Disorder is associated with high rates of suicidal thoughts, behaviors, and outcomes, yet the lived experience of suicidality and Bipolar Disorder is not particularly well understood. Understanding the role of psychosocial aetiologies in suicidality outcomes for those living with Bipolar Disorder is key for developing appropriately targeted interventions focusing on factors that are amenable to change. In line with PRISMA guidance, we conducted a scoping review to identify the types of psychosocial factors studied in relation to the experience of suicidality for people living with Bipolar Disorder diagnoses. Systematic literature searches identified a sample of 166 articles from which key study data were extracted and charted. A narrative synthesis of the reviewed literature is presented ordered by the factors investigated across studies, a frequency count of the types of psychological/social aetiologies studied, and a brief overview of the key findings for each aetiology. Most of the identified literature took the form of quantitative cross-sectional studies, with only one qualitative study and 18 quantitative prospective studies. The most studied aetiologies were trauma (specifically early adverse experiences and childhood traumas) and stressful life events, impulsivity (primarily subjective self-reported trait impulsivity), social support and functioning, and personality/temperament factors. Only six studies in the final sample reported basing their research questions and/or hypotheses on an explicit theoretical model of suicide. The literature was primarily focused on using self-report measurements of key aetiologies and on factors which lead to worsened suicidality rather than focusing on potentially protective or buffering factors. Future research needs to better justify the aetiologies investigated in relation to suicidality outcomes for people living with Bipolar Disorder, including a firmer basis in theory and hypothesis testing, more prospective designs, and the use of alternative assessments of psychosocial aetiologies in addition to self-report questionnaires.

Suicidality in the Light of Schema Therapy Constructs, i.e., Early Maladaptive Schema and Schema Modes: A Longitudinal Study

(1) Background: The search for new strategies to diagnose people at risk of suicide and to help them is highly significant in view of the still high rate of suicidality. Schema therapy and its core constructs, i.e., early maladaptive schemas (EMSs) and schema modes, correspond to both directions. (2) Methods: This study compared the severity of EMSs and schema modes in a clinical group of suicide risk, a clinical non-suicidal group, and a control group. Intragroup comparisons were also conducted between times of crisis and psychological stability. The evaluation was supported by controlling for the psychopathological symptoms presented, following the dimensional concept. (3) Results: The unquestionable relevance of the disconnection/rejection domain in suicidality has been proven. The importance of EMSs from other domains, especially during psychiatric crises, was confirmed. Among the schema modes, child and Punitive Parent modes proved to be the most significant. There were changes in coping modes but of a lesser effect size. The protective importance of the Healthy Adult and Happy Child modes was also proven. (4) Conclusions: The results provide an indication for practitioners about the EMSs and schema modes most associated with suicide risk. They can also serve as a framework for deepening the issue of identifying and preventing suicidality in schema therapy.

Gender differences in suicide among patients with bipolar disorder: A systematic review and meta-analysis

OBJECTIVE

To examine gender differences in suicidal ideation, suicide attempts, and suicide deaths in patients with bipolar disorder.

METHODS

PubMed, Web of Science, and Embase were systematic searched from inception to March 7, 2023. Two reviewers extract data independently. Demographic data, the number of males and females with bipolar disorder, and the number of individuals with suicidal ideation, suicide attempts, and suicide deaths among participants were extracted.

RESULTS

The pooled prevalence of suicidal ideation in males and females was 48.0 % and 44.0 %, respectively, and the overall male-to-female ratios present a statistically insignificant result (OR = 0.95, 95%CI = 0.75-1.21) among patients with bipolar disorder. The pooled prevalence of suicide attempts in males and females was 6.7 % and 9.3 %, respectively, and there was a statistically significant lower prevalence among male patients with bipolar disorder (OR = 0.71, 95%CI = 0.67-0.75). However, the pooled prevalence of suicide deaths in males and females was 0.7 % and 0.3 % respectively, and there was a statistically significant higher prevalence among male patients with bipolar disorder (OR = 1.86, 95%CI = 1.63-2.13).

LIMITATIONS

The included studies were from mainly middle- and high-income countries and used inconsistent measurement tools. Thus, there is a potential for bias in our results.

CONCLUSIONS

Among patients with bipolar disorder, females were found to have a higher prevalence of suicide attempts, while males have a higher prevalence of suicide deaths. However, there is no significant gender difference in suicidal ideation. Efforts to optimize recognition, treatment, and administration in males and females may reduce gender differences.

Suicide Assessment and Prevention in Bipolar Disorder: How Current Evidence Can Inform Clinical Practice

Bipolar disorder is associated with a considerable risk of suicide, and this fact must be incorporated into management of all patients with the condition. This article highlights the importance of a more nuanced understanding of the factors associated with the increased risk of suicidal behavior in people diagnosed as having bipolar disorder and interventions that could mitigate it. Several sociodemographic, clinical, environmental, and other variables have been associated with suicide attempts or deaths in bipolar disorder. Youths with bipolar disorder are a particularly vulnerable group, and their trajectory of illness could be modified by early interventions. Several medications have been studied regarding their relationship to suicide risk in bipolar disorder, and interventional psychiatry is a newer area of research focus. Finally, community-based approaches can be incorporated into a comprehensive approach to suicide prevention. This article summarizes the current understanding of key variables that can help inform a clinical risk assessment of individuals and interventions that can be employed in suicide prevention in bipolar disorder.

Early Maladaptive Schemas and Schema Modes among People with Histories of Suicidality and the Possibility of a Universal Pattern: A Systematic Review

BACKGROUND

The identification of variables affecting suicidality and the search for interventions to reduce suicide risk are priorities among mental health researchers. A promising direction for such research is schema therapy and its two main constructs, i.e., early maladaptive schemas (EMSs) and schema modes.

METHODS

This systematic review was designed in accordance with the PRISMA guidelines. It summarizes the studies conducted to date that describe the relationship between EMSs and schema modes and measures of suicidality in individuals over the age of 16.

RESULTS

The review confirmed that there are many significant associations between EMSs (especially from the Disconnection/Rejection domain) and suicide risk. Although only one study was found that explores the association between schema modes and suicidality, the correlations it identified are also confirmed here.

DISCUSSION

The results show the unquestionable importance of EMSs and schema modes in assessing suicide risk. The co-occurrence of these variables represents the first step in further assessing causality and introducing schema therapy techniques into work with patients who are at risk of suicide. This issue requires more extensive experimental research.

Suicidal Behavior and Early Maladaptive Schemas and Schema Domains

ABSTRACT

Suicidal behavior is a risk factor for suicide attempts. Identifying the factors that increase suicidal behavior risk is paramount for overall suicide prevention efforts. One model that may contribute to our understanding of the relationship between early life experiences and suicidal behavior is the schema theory. This study aimed to examine suicidal behavior, early maladaptive schemas (EMSs), and schema domains using a large Brazilian nonclinical sample. The study included 19,060 individuals. We assessed sociodemographic variables, suicidal behavior (Suicidal Behavior Questionnaire), and EMSs (Young Schema Questionnaire) using an online, Web-based survey. Our results showed that, when comparing participants with no ideation with those with serious suicide attempts, we found significant statistical differences in all EMSs (all p 's < 0.05), with higher scores in those with serious suicide attempts. Our results suggest that specific unmet emotional needs during childhood can affect mental health and result in serious suicide attempts in adulthood.

Suicidal ideation and suicide attempts among university students in South Korea during the COVID-19 pandemic: the application of interpersonal-psychological theory and early maladaptive schema

Background

This study examined the application of interpersonal-psychological theory and early maladaptive schema of suicidal ideation and suicide attempts in South Korean university students.

Methods

In this cross-sectional study, data from 367 university students were surveyed using the Interpersonal Needs Questionnaire, Early Maladaptive Schema, Suicide Ideation Scale, and the Acquired Capability for Suicide Scale. Data were collected between June 21 and July 21, 2021.

Results

University students' interpersonal needs and early maladaptive schema were significantly associated with suicidal ideation, and influencing suicide attempts. The acquired capability for suicide moderated the relationship between suicidal ideation and attempts.

Conclusions

In suicide prevention programs for university students, it is critical to consider their interpersonal needs and early maladaptive schema, and the acquired capability for suicide, to prevent suicidal ideation and attempts among them.

Confirmatory evaluation of the bipolar depression rating scale (BDRS) in a large sample of female patients with bipolar depression

OBJECTIVE

The Bipolar Depression Rating Scale (BDRS) is a structured rating scale designed to assess depressive and mixed symptoms in bipolar disorder (BD). Previous studies evaluating the scale have been performed on small samples or on patients in a depressive phase, but not on patients in a mixed or manic phase. This study evaluated the Persian version of the BDRS regarding its factor structure, reliability, and validity in a large sample of Iranian women with BD in a depressive or mixed/manic phase.

METHODS

Three-hundred and one female BD inpatients completed the BDRS, the Beck Depression Inventory-II (BDI-II), the Hamilton Depression Rating Scale (HDRS), the Montgomery-Åsberg Depression Rating Scale (MADRS), and the Young Mania Rating Scale (YMRS).

RESULTS

The BDRS demonstrated a three-factor structure with good reliability. The BDRS and its psychological and somatic symptom clusters had stronger correlations with other measures of depressive symptoms than a measure of mania. The BDRS mixed symptom cluster also had a stronger correlation with a measure of mania than other measures of depression, supporting the scales' convergent and discriminant validity.

CONCLUSIONS

The BDRS demonstrated psychometric validity in assessing depressive and mixed symptoms in Iranian women with BD in a depressive or mixed/manic phase.KEY POINTSThe Bipolar Depression Rating Scale (BDRS) was validated in Iranian women with BD.The BDRS showed a three-factor structure, similar to the original validation.The BDRS had good reliability based on Omega and test-retest coefficients.The findings provided evidence for the convergent and discriminant validity of the BDRS.

Schema Therapy for Patients with Bipolar Disorder: Theoretical Framework and Application

Bipolar disorder (BD) is a severe mood disorder characterized by episodes of depression and hypomania or mania. Despite its primarily biological roots, the onset and course of the disorder have also been related to psychosocial factors such as early adverse experiences and related maladaptive schemas. Several researchers proposed a schema therapeutic model to treat patients with BD. In this paper, we further develop the theoretical model and elaborate on seven elements that were found effective in the psychosocial interventions with individuals with BD: monitoring mood and early symptoms of relapse, recognizing and management of stressful situations and interpersonal conflicts, creating a relapse prevention plan, stabilizing the sleep/wake cycle and daily routine, encouraging the use of medication, and reducing self-stigma and substance use. Apart from that, we describe the elements of the schema work with patients who suffer from BD. Illustrative clinical cases accompany the theoretical framework. The research of the schema therapy with patients with severe mental illnesses has only recently started developing. The presented paper also aims to encourage further research in this area and highlight potentially beneficial research goals.

A narrative review of cross-sectional and prospective associations between self-schemas and bipolar disorder

The role of self-concept in bipolar disorder (BD) has not been well understood. The present review utilizes the notion of self-schema and interrogates existing research concerning evidence for cross-sectional and prospective associations between four schema-like constructs (i.e. trait self-esteem, dysfunctional beliefs concerning contingent self-worth, early maladaptive schemas and implicit self-esteem) and various facets of BD. Existing findings demonstrate various types of involvement of self-schemas in BD. Of particular clinical relevance, the present review suggests that low trait self-esteem and dysfunctional beliefs concerning contingent self-worth are risk factors for ongoing BD symptoms and mood episodes. The present review also yields important yet unaddressed questions with respect to the evaluative content of self-schemas associated with the hypo/manic phase of BD.

Psychometric Properties of the Chinese Version of the Bipolar Depression Rating Scale for Bipolar Disorder

INTRODUCTION

Unlike unipolar depression, depressive episode of bipolar disorder is often associated with clinical characteristics, such as atypical and mixed symptoms. However, there are currently no valid and reliable specific tools available to assess the specific psychiatric symptomatology of depressive episode of bipolar disorder in China. Therefore, we aimed to evaluate the psychometric properties of the Chinese version of the Bipolar Depression Rating Scale (BDRS) in Chinese patients with bipolar disorder.

METHODS

The sample of this study included 111 patients with bipolar disorder (30 male, 81 female). All participants were interviewed with the Chinese version of the BDRS (BDRS-C), the 17-item Hamilton Depression Rating Scale (HAMD-17), the Montgomery-Asberg Depression Rating Scale (MADRS) and the Young Mania Rating Scale (YMRS). A psychometric analysis of the BDRS was conducted.

RESULTS

The Cronbach's alpha coefficient of the BDRS-C reached a value of 0.869. The BDRS-C score and scores for the HAMD-17 (r = 0.819, p < 0.01), the MADRS (r = 0.882, p < 0.01) and the YMRS (r = 0.355, p < 0.01) exhibited significant positive correlations. Close correlations were observed between the mixed subscale score of the BDRS-C and the YMRS score (r = 0.784, p < 0.01). Exploratory factor analysis resulted in three factors: a primary depressive symptoms cluster, a secondary depressive symptoms cluster, and a mixed symptoms cluster.

CONCLUSION

The Chinese version of the BDRS has satisfactory psychometric properties. This is a valid and reliable instrument to assess depressive symptomatology in patients with bipolar disorder.

Determinants of the remission heterogeneity in bipolar disorders: The importance of early maladaptive schemas (EMS)

BACKGROUND

A crucial health issue is to understand the remission heterogeneity of Bipolar Disorders by considering symptomatology as well as functioning. A new perspective could be elements of the construction of individual identity. This exploratory study aimed to explore the remission heterogeneity of patients with BD in terms of Early Maladaptive Schemas (EMS) by preferring a person-oriented approach.

METHODS

This study included euthymic patients recruited into the FACE-BD cohort. The remission was assessed by the Montgomery-Asberg Depression Rating Scale and the Young Mania Rating Scale for its symptomatic dimension and by the Functioning Assessment Short Test for its functional dimension. The activation of the eighteen EMS was assessed by the Young Schema Questionnaire 3 Short Form. Clustering was performed to identify profiles according to the patients' remission. Clusters identified were compared on the EMS activation by using analysis of variance and post-hoc tests.

RESULTS

Among the 100 euthymic patients included, four profiles of remission were identified: cluster 1 "Global Remission" (34%), cluster 2 "Hypomanic residual" (20%), cluster 3 "Depressive residual and functional impairment" (36%) and cluster 4 "Global handicap" (10%). Two out of three EMS discriminated against these profiles. The activation of specific EMS clarifies the singularity of each remission profile.

LIMITATIONS

For the symptomatic dimension, cut-offs chosen could be discussed as well as the scale assessing residual depressive symptoms.

CONCLUSIONS

This study participates in a comprehensive model of remission by integrating the symptomatology, the functioning, and the EMS. Identifying and treating EMS may improve patients remission to reach recovery.

The role of childhood maltreatment in cortisol in the hypothalamic-pituitary-adrenal (HPA) axis in methamphetamine-dependent individuals with and without depression comorbidity and suicide attempts

BACKGROUND

The hypothalamic-pituitary-adrenal (HPA) axis dysregulation which was found to have an important role in the pathophysiology of depression, suicide, and substance dependence, may be influenced by childhood maltreatment (CM). The present study aimed to investigate the relationship between CM and cortisol changes in methamphetamine-dependent individuals.

METHODS

In a cross-sectional study, methamphetamine-dependent individuals (n = =195) with or without both comorbid major depressive disorder (MDD) and a history of suicide attempts were selected and completed the Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Beck Scale for Suicide Ideation (BSSI), and the Beck Depression Inventory-II (BDI-II). To assess cortisol levels, saliva samples were collected at six time intervals for two consecutive days.

RESULTS

A history of CM significantly predicted wake-up cortisol level, cortisol awakening response (CAR), and diurnal cortisol slope. Methamphetamine-dependent individuals with both MDD and lifetime suicide attempts had higher CM and higher cortisol levels with a blunted diurnal cortisol slope than individuals who were merely methamphetamine-dependent. Individuals with high CM showed higher cortisol levels with a blunted diurnal slope than those with low or without CM.

LIMITATIONS

Cross-sectional data and use of self-report scales, especially retrospective measurements (e.g., the CTQ-SF), were important limitations of this study.

CONCLUSION

Findings suggest that methamphetamine-dependent individuals with adverse psychological factors such as CM, MDD, and suicide attempts may show dysregulation in biological factors including cortisol level. In addition, CM and its effects on cortisol in the HPA axis may emerge as important factors regarding psychopathological use of methamphetamine.

Determinants of suicidal ideation among patients with mental disorders visiting psychiatry outpatient unit in Mekelle town, psychiatric clinics, Tigray, Northern Ethiopia: a case-control study

BACKGROUND

Globally, more than 450 million people suffer from a mental or behavioral disorder. Psychiatric disorder and its duration, physical illness, family history of mental illness, previous suicidal attempt, unemployment, poor social support, and psychotic symptoms are of the main reasons enabling patients to be suicidal ideates. The purpose of this study is to identify the determinants of suicidal ideation among patients with mental disorders in Mekelle, Ethiopia.

METHODS

Case-control study design was employed with a total of 221 study subjects (74 cases and 147 controls) in Mekelle, Ethiopia. Suicidal ideation was measured by the Suicidal Behavior Questionnaire-Revised (SBQ-R) scale. Bivariate and multiple logistic regression analyses were performed to determine between the independent and dependent variables.

RESULTS

This study revealed that family suicide history (AOR = 6.87, 95% CI [1.138-41.531, P = 0.036), previous attempts history (AOR = 27.457, 95% CI 10.417-72.368, P = 0.0001), family mental illness history (AOR = 3.029, 95% CI 1.088-8.431, P = 0.034), major depressive disorders (AOR = 11.182, 95% CI 2.382-52.501, P = 0.002), and psychiatric comorbid disorders (AOR = 12.245, 95% CI 1.898-78.986, P = 0.008) were significant factors of suicidal ideation.

CONCLUSION

Family mental illness history, family suicide history, previous suicide attempt history, major depressive disorders, and psychiatric comorbid disorders were significant factors of suicidal ideation.

[Exploring Early Maladaptative Schema (EMS) in adults with bipolar disorder: A systematic review of the scientific literature]

OBJECTIVES

Clinical heterogeneity during euthymic states is a crucial issue in bipolar disorders. Indeed, actual data are not sufficient to understand why some patients are unharmed by subthreshold symptoms and have functional impairments whereas others have a functional remission but have subthreshold symptoms. Based on the Ball model, cognitive and schematic vulnerability interact with genetic vulnerability and trigger affective symptoms with the intervention of stressful life events. Furthermore, according to this model, adjustment and adaptation to illness assessed by functional outcome and illness experience are associated with this cognitive and schematic vulnerability. So, theoretical arguments support that childhood adversity and temperamental deregulation characterize patients with bipolar disorders. Thus, the aim of this study is to systematically review studies of Early Maladaptive Schemas in bipolar disorder, to determine whether Early Maladaptive Schemas have specificity in bipolar disorder in comparison with other populations, and to identify which Early Maladaptive Schemas could be activated. The challenge of this review is to identify if the taking of early maladaptive schemas into account could allow us to better identify, understand and manage bipolar disorders.

METHODS

This systematic review was led according to the Preferred Reporting Items for Systematic review and Meta-Analysis statement on the electronic databases Cochrane, PsycArticles, Psychology and Behavioral Sciences Collection, PsycInfo, PubMed, ScienceDirect and Scopus with « early maladaptive schemas » AND « bipolar disorder » as keywords. Only studies meeting eligibility criteria concerning publication status, language, population and outcomes were included after several screenings on basis of title, abstract and full-text. Then, we carried out data extraction in accordance with criteria defined in principle (about characteristics of participants, objectives, materiel and methods, principle results and bias).

RESULTS

Among 39 records identified, a total of 10 studies met eligibility criteria for inclusion in this review. Synthesizing findings across the studies revealed three important topics. First, early maladaptive schemas appear as potential cognitive characteristics that clinicians have to investigate in clinical practice. Indeed, patients with bipolar disorders present greater activation of the early maladaptive schemas in comparison with people who have no disorder. This point supports the first part of Ball's theoretical model that considers schemas as a vulnerability to bipolarity. Secondly, early maladaptive schemas are relevant to distinguish bipolar disorders from unipolar depression and borderline personality disorder. A greater and a lower activation are respectively identified among bipolar disorders. Thirdly, supporting the second part of Ball's model, early maladaptive schemas play a key role in recovery regarding their impact on the course of bipolarity, in particular on suicidality and functional impairment. Finally, these dysfunctional schemas allow us to understand the clinical heterogeneity of bipolar disorder, and among others, about the type of bipolarity. These results have several implications, but there are some limits in this systematic review. First, no French study has been done. Then, reduced sample sizes in these studies increased the risk to conclude wrongly to an activation difference between groups. Furthermore, probably due to the variety of methods and populations, we could not identify an homogeneous pattern of early activated maladaptive schemas. Overall, scientific approaches used in these studies are based on statistical models using mean and standard deviation. These types of statistical analyses are the main limit because they cannot represent the heterogeneity of early maladaptive schemas profiles.

CONCLUSIONS

Schema theory proves to be a relevant approach in bipolar disorders, and early maladaptive schemas appear to be important to take into account in clinical practice. Nevertheless, in order to propose schemas therapy appropriately, it is necessary to specify if early maladaptive schemas are activated and to specify therapeutic indications because of clinical heterogeneity. Moreover, data do not yet allow us to understand the disparity of profiles during the inter-episode period. Indeed, a French research perspective is being considered that will prefer a person-oriented approach.

Childhood trauma and the likelihood of increased suicidal risk in schizophrenia

The aims of the present study were to investigate the dimensions of childhood trauma (CT) in patients with schizophrenia, and to predict suicidal risk (e.g., current suicidal ideation and lifetime suicide attempts) by CT dimensions and clinical factors (positive and negative symptoms and depression). Eighty-two inpatients with schizophrenia completed the Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Beck Depression Inventory-II (BDI-II), and the Beck Scale for Suicide Ideation (BSSI); they were also administered the Positive and Negative Syndrome Scale (PANSS).The presence of lifetime suicide attempts was assessed by structured diagnostic clinical interview. Patients with lifetime suicide attempts scored higher on sexual abuse than those without attempts after controlling for depression severity. Patients with high suicidal risk had higher scores on physical neglect than those without high risk after controlling for depression severity. Patients with high CT had higher scores on negative and positive symptoms, current suicidal ideation, and depression than those with low CT. Logistic regression analyses indicated that sexual abuse was a unique predictor of lifetime suicide attempts, and that physical neglect and depression were unique predictors of current suicidal ideation. These findings indicate that patients with schizophrenia who have experienced CT may be at increased risk for suicide.