The Mediating Roles of Hostility and Dissociation in the Relationship Between Sexual Assault and Suicidal Thinking in College Students

The influence of sexual violence on suicide risk among runaway youth in South Korea: The multiple additive moderating effect of peer attachment and parental attachment

BACKGROUND

Runaway youth without an adequate and safe place are vulnerable to sexual violence. Sexual violence is strongly associated with suicide risk, but peers and family are important factors in attenuating the negative outcomes of sexual violence; however, research on this relationship is insufficient because previous studies have focused only on runaway youth's problematic behavior.

OBJECTIVE

This study's specific aims were as follows: 1) to verify the association between sexual violence and suicide risk among runaway youth, and 2) to assess whether peer and parental attachment moderated the association between sexual violence and suicide risk among runaway youth.

PARTICIPANTS AND SETTING

The participants comprised 232 runaway youth (51.3 % girls); more than half were aged 17-19 years and approximately two-thirds of them had experienced child abuse.

METHODS

Self-administered questionnaires were provided to the participating runaway youth in youth shelters in South Korea. The data were analyzed using a multiple additive moderating model that simultaneously included moderating and control variables.

RESULTS

In total, 18.5 % of runaway youth were exposed to sexual violence (10.6 % boys, 26.1 % girls). Sexual violence victimization affected suicide risk among runaway youth. Peer attachment alleviated the negative relationship between sexual violence and suicide risk, and acted as a protective factor. Although the moderating effect of parental attachment was not significant, it significantly influenced suicide risk.

CONCLUSION

Our findings demonstrate that runaway youth are vulnerable to sexual violence victimization, especially severe types of sexual violence. Our study verified the role of peer and parental attachment in the association between sexual violence and suicide risk among runaway youth. These findings suggest the need to improve positive peer and parent relationships to mitigate suicide risk among runaway youth.

"The Ugliness of It Seeps into Me": Experiences of Vicarious Trauma among Female Psychologists Treating Survivors of Sexual Assault

The current study explores the lived experiences of female psychologists who provide psychological treatment to women survivors of sexual assault. These practitioners are a population of special interest due to the frequency of their exposure to narratives and graphic images of sexual trauma. Semi-structured interviews were conducted with 15 female South African psychologists. The data, which were analyzed using an interpretative phenomenological approach, revealed experiences characteristic of vicarious traumatization. Participants reported having an enhanced sense of personal vulnerability to sexual assault and heightened awareness of the betrayals of trust that women experience from male figures, which has led to increased mistrust of men and hypervigilance regarding the safety of their daughters. Internalization of feelings of helplessness experienced by the victim evoked self-blame for practitioners and appraisals of being complicit in abuse. Practitioners also experienced survivor guilt about being spared from harm. Symptoms of intrusive re-experiencing of client trauma and cognitive and behavioral disengagement were evident. These findings have important implications for clinical practice and underscore the necessity for clinicians to cultivate an awareness of the impact of treating sexual trauma and working in ways that are self-protective.

Improving care for SUD patients with complex trauma-relationships between childhood trauma, dissociation, and suicidal behavior in female patients with PTSD and SUD

BACKGROUND

Posttraumatic disorders are among the most frequent co-occurring diagnoses in patients with substance use disorders (SUD). Individuals with this dual diagnosis often present with special treatment needs, especially after childhood traumatic experiences (CT). Along with posttraumatic stress disorder (PTSD) and dissociative symptoms, suicidal behaviors belong to the clinical challenges in this group of patients and may influence the course and outcome of SUD treatment. Therefore, a better understanding of the relationships between different forms of CT, psychopathology and suicidal behaviors seems to be important to tailor adequate concepts of care.

MATERIALS AND METHODS

We examined 343 female patients with SUD and Posttraumatic stress disorder (PTSD). All patients completed the Childhood Trauma Questionnaire (CTQ), the Dissociative Experiences Scale-Taxon (DES-T) and the Structured Clinical Interview Axis I Disorders (SCID-I). To determine relationships between different symptoms with potential importance for concepts of treatment, we conducted analyses of moderated mediation for different models. We examined the direct and indirect effects of associations between the type of CT, dissociation and suicidal behavior, as well as the moderation effect of PTSD.

RESULTS

All participants met DSM-criteria for either full PTSD (75.2%) or subsyndromal PTSD (24.8%). Almost all (94.5%) received at least one substance dependence diagnosis and the remaining 5.5% met substance abuse criteria. Most participants (93.3%) reported at least one type of childhood trauma. In all models, dissociation was a risk factor for suicidal ideation (SI) and for suicide attempts (SA). In both, participants with subsyndromal PTSD and participants with full PTSD, dissociation mediated the relationship between childhood sexual abuse and SI as well as SA. Moreover, we report direct effects between different childhood traumas and SI and SA. Furthermore, emotional abuse was a significant predictor of dissociation.

DISCUSSION

In our sample of female patients with SUD and co-occurring PTSD, dissociation significantly increased suicidal behavior and served as a mediator of the relationship between childhood sexual abuse and suicidal behavior. Our findings underline the need to include interventions to address dissociative symptoms and other more complex consequences of childhood trauma into concepts of care for patients with SUD.

Childhood abuse experiences, depression and dissociation symptoms in relation to suicide attempts and suicidal ideation

This study aimed to examine associations between suicide attempts (SA), suicidal ideation (SI), depression, dissociative symptoms, emotional abuse, physical abuse and sexual abuse, and to explore predictors of SA and SI, as well as possible mediating factors. We also aimed to examine support for a dissociative depression subgroup. Participating in this study were 342 adults, of these were 138 respondents with a diagnosis of depression (DG), and 204 respondents comprising a community sample (CS). Respondents completed the Center for Epidemiologic Studies Depression Scale - Revised (CESD-R), Childhood Trauma Questionnaire - Short Form (CTQ-SF), and Dissociative Experience Scale (DES). All but two (DES-Absorption and DES - Depersonalization/Derealization) of the study variable mean scores were higher in the DG than in the CS group. Regression analysis showed that SA was predicted by sexual abuse and DES-Amnesia in the CS group. Structural equation modeling revealed that in both groups the types of abuse were reciprocally correlated, emotional abuse was linked to dissociation, which in turn was related to depression, which is turn was predictive of suicide ideation. Depression had a full mediating effect between dissociation and suicide ideation in the CS, and a partial mediating effect in the DG. Sexual abuse had a direct effect upon depression and suicide ideation in the DG. Cluster analysis provided support for a dissociative depression subtype.

The Mediating Role of Coping Style: Associations Between Intimate Partner Violence and Suicide Risks Among Chinese Wives of Men Who Have Sex With Men

The wives of men who have sex with men, known as "Tongqi" in China, have increasingly attracted public attention due to their potential risks of suicide and sexually transmitted infections and HIV. However, few studies have explored the association between intimate partner violence (IPV) and suicide risk or the mediating effect of coping style on these associations among Tongqi in China. To describe these relationships, a cross-sectional online survey was conducted in China from February 2016 to February 2017. A questionnaire, which consisted of the Revised Conflict Tactics Scales, the Simplified Coping Style Questionnaire, the Beck Scale for Suicidal Ideation, and reports of suicide attempts, was completed by 178 Chinese Tongqi. Bootstrap tests were performed to determine the mediating role of coping styles on the association between IPV and suicide risks. The median IPV score was 14 (range: 0-50), with the domain of negotiation ranking highest. The average coping style score was .37±.73; 61.2% of Tongqi have had suicidal ideation, and 11.8% had attempted suicide. IPV was significantly correlated with suicidal ideation (r^s = .19, p < .01) and suicide attempts (r^s = .29, p < .001). Participants with a negative coping style had higher suicidal ideation (r^s = -.39, p < .01) and suicide attempts (r^s = -.22, p < .01). Coping style had a full mediating effect on the association between IPV and suicidal ideation and a partial mediating effect on suicide attempts. Chinese Tongqi experienced high level of IPV and suicide risks. IPV contributed to the suicide risks of Chinese Tongqi, but these associations were mediated by coping style. Therefore, interventions to improve mental health and prevent suicide risks of Chinese Tongqi should focus on helping them develop a positive coping style to achieve the goal of Healthy China in 2030.

Prevalence and factors associated with suicidal ideation amongst college students in the Nelson Mandela Bay Municipality, South Africa

Background

Suicidal behaviour amongst college students constitutes a significant social and public health problem globally. This study determined the prevalence and associated factors of suicidal ideation amongst students of higher education in the Nelson Mandela Bay Municipality (NMBM), South Africa.

Methods

In this institution-based cross-sectional study, a multistage cluster sampling of 826 participants, drawn from a college in NMBM, was conducted from January to March 2020. Data were collected with a standardised self-administered questionnaire. Multivariable logistic regression analysis was used to identify the factors associated with suicidal ideation.

Results

Participants’ ages ranged from 18 to 24 years, with a mean age of 20.49 years (standard deviation, 1.88 years). The lifetime prevalence of suicidal ideation and plans in the preceding 12 months were 24.5% and 9.6%, respectively. The odds of suicidal ideation were higher in students who experienced bullying (adjusted odds ratio [AOR], 1.89; 95% confidence interval [CI], 1.35–2.65), mental illness (AOR, 1.89; 95% CI, 1.35–2.65), a history of sexual assault (AOR, 2.50; 95% CI, 1.20–5.21) and experience of sexual assault by or to a close family member (AOR, 1.69; 95% CI, 1.01–2.82). Underlying chronic illness was associated with a twofold risk for suicidal ideation in both sexes.

Conclusion

About a quarter of the students sampled at the college had experienced suicidal ideation and some had had suicidal plans in the preceding 12 months. Screening for the identified risk factors amongst the student population coupled with prompt interventions would mitigate the risk of suicide in the study population.

It Hurts When You're Close: High Betrayal Sexual Trauma, Dissociation, and Suicidal Ideation in Young Adults

Sexual trauma (e.g., rape), is associated with dissociation and suicidal ideation (SI). Sexual trauma is additionally harmful when perpetrated by a person(s) who is close or trusted (known as high betrayal). With young adulthood as a high-risk period for mental instability, the purpose of the current study is to examine the roles of high betrayal sexual trauma and dissociation in SI among young adults. Participants (N = 192) were college students who completed the 30-minute online survey. A multivariate analysis of variance (MANOVA) found that high betrayal sexual trauma was associated with dissociation and SI. Moreover, there was an indirect effect of high betrayal sexual trauma on SI through dissociation. Empirical implications include examining these associations longitudinally, with a focus on the impact of revictimization over time.