Childhood Trauma Questionnaire-Short Form: Evaluation of Factor Structure and Measurement Invariance

Emotion regulation difficulties during pregnancy mediate the relationship between childhood maltreatment and emotional, external, and restraint eating

PURPOSE

Childhood maltreatment is a common and severe form of stress associated with compromised functioning in women including emotion regulation difficulties and eating behaviors associated with negative health outcomes. Although pregnancy is a sensitive period for women's health, mechanisms by which childhood maltreatment may drive eating behaviors during pregnancy remain unknown. The aim of this study was to determine if emotion regulation difficulty was a mechanism by which women's childhood maltreatment leads to emotional, external, and restraint eating during pregnancy and which types of maltreatment drive these associations.

METHODS

Women (N = 446) were recruited during pregnancy based on experiences of pregnancy stress, including intimate partner violence. They reported on history of childhood maltreatment and emotion regulation difficulties and eating behaviors in pregnancy. We tested if emotion regulation difficulties mediated associations between childhood maltreatment and emotional, external, and restraint eating in pregnancy.

RESULTS

Maternal childhood maltreatment was associated with greater emotion regulation difficulties and, in turn, greater severity of emotional, external, and restraint eating during pregnancy. Emotional abuse and neglect were each positively associated with emotion regulation difficulties and, in turn, all three eating behaviors.

CONCLUSIONS

Emotion regulation difficulties may be a mechanism by which childhood maltreatment leads to emotional, external, and restraint eating during pregnancy. Interventions should address emotion regulation difficulties in women with histories of childhood emotional maltreatment and neglect as a way to mitigate these eating behaviors in pregnancy.

Childhood Trauma Across the Schizophrenia Spectrum: A Comparison of Schizotypal Personality Disorder and Schizophrenia

BACKGROUND

The etiology of schizophrenia involves both biological and environmental risk factors. Studying childhood trauma in disorders along the schizophrenia spectrum, including schizotypal personality disorder (SPD), can inform early risk and protective factors for psychosis. However, no study has directly compared childhood trauma between SPD and schizophrenia.

STUDY DESIGN

One hundred twenty-four participants (schizophrenia/schizoaffective disorder [SZ] n = 45, SPD n = 32, and healthy controls [HCs] n = 47) matched on age and gender were assessed for different types of childhood abuse and neglect as well as clinical symptoms. Kruskal-Wallis H-tests examined group differences in childhood trauma severity and logistic regression modeled childhood trauma types that were associated with an SZ vs SPD diagnosis.

STUDY RESULTS

SZ and SPD had greater severity than HC on total trauma score and all types of childhood trauma assessed (all P-values < .05). SZ and SPD only differed on childhood sexual abuse, which was greater in SZ (P = .039). Childhood sexual abuse (odds ratio [OR] = 1.14, 95% confidence interval [CI] = 1.02-1.27, P = .02) and emotional abuse (OR = 0.82, 95% CI = 0.71-0.95, P = .01) were independent predictors of an SZ vs SPD diagnosis. Sensitivity analysis indicated that a cutoff at mild sexual abuse was significant in predicting SZ vs SPD when compared with none/minimal sexual abuse. In SZ, greater sexual abuse was associated with positive schizotypal traits and in SPD, greater emotional abuse was associated with depressive symptoms.

CONCLUSIONS

Findings suggest that childhood sexual and emotional abuse may be important factors that influence illness trajectory across the severity of disorders on schizophrenia spectrum. These findings have implications for understanding disease mechanisms and early prevention.

Structural Equation Modeling of Childhood Trauma and Self-Stigma in Adult Inpatients with Borderline Personality Disorder

Purpose

Child abuse and trauma are significant risk factors in the etiology of borderline personality disorder (BPD). Apart from affecting the risk of developing BPD, adverse childhood experiences seem to increase its symptoms and related disability. Self-stigma presents another common issue with equally prominent consequences for mental health. Despite being theoretically linked, the connections among childhood trauma, self-stigma, and mental health have not been explored in patients with BPD. This study aimed to provide first insights into this understudied topic.

Patients and Methods

This cross-sectional study included 283 inpatients diagnosed with BPD participating in a residential transdiagnostic psychotherapeutic program. The patients completed several measurements - the Internalized Stigma of Mental Illness Scale, the Childhood Trauma Questionnaire - Short Form, the Clinical Global Impression - Severity, the Beck Depression Inventory-II, the Beck Anxiety Inventory, the Dissociative Experiences Scale, the Sheehan Disability Scale, and a demographic questionnaire. The data was statistically analyzed using IBM SPSS and AMOS 26 programs, and bivariate correlation tests and structural equation modeling explored the hypotheses.

Results

Retrospectively reported childhood trauma positively correlated with current self-stigma. Both childhood trauma and self-stigma were also positively related to several indicators of general psychopathology and disability. The significance of these connections was subsequently confirmed by structural equation modeling, where self-stigma acted as a partial mediator of childhood trauma, general psychopathology, and disability.

Conclusion

Self-stigma significantly mediates the relationship between childhood trauma and selected mental health symptoms among adult patients diagnosed with BPD. Longitudinal studies are necessary to explore the causality of the findings. Therapeutic and societal efforts to tackle childhood trauma or self-stigma might benefit from reflecting its broader psychosocial context.

The Relationship Between Self-Reported Childhood Maltreatment and Mental Health in Substance Use Disorders: A 6-Year Retrospective Analysis

OBJECTIVE

This longitudinal cohort study aims to investigate the relationship between self-reported childhood maltreatment (CM) and the retrospective trajectory of substance use, mental health, and satisfaction with life in individuals with substance use disorders.

METHODS

One hundred eleven treatment-seeking individuals with substance use disorder were recruited from clinical settings and monitored prospectively for 6 years. The participants' substance use, mental health, and satisfaction with life were assessed using standardized measures. Cluster analysis divided the cohort into two groups-low CM and high CM-based on their scores on the Childhood Trauma Questionnaire Short Form at year 6. Mixed-effects linear models were fitted to assess the association between longitudinal scores on drug use, mental health, and satisfaction with life and CM group.

RESULTS

Most participants (92%) reported at least 1 CM. Out of all participants, 36% were categorized into the high-CM group, while 59% were categorized into the low-CM group. CM group was not associated with the amount of substance or alcohol use. CM group was significantly associated with the longitudinal course of mental health and life satisfaction.

CONCLUSIONS

This study underscores the association between self-reported CM and mental health and life satisfaction in patients with substance use disorder. Our results may imply an increased risk of adverse outcomes in patients with high levels of CM, while bearing in mind that both current and retrospective mental health and substance use problems can influence the accuracy of recalling CM.