Mediators of the daily hassles-suicidal ideation link in African American women

Bullying Victimization, Future Orientation, and Suicidal Ideation of African American Youth in an Under-Resourced Community: A Moderated-Mediation Approach

African American youth living in low-resourced communities are at high risk for bullying victimization which is positively associated with suicidal ideation. This study explored whether positive future orientation mediated the relationship between bullying victimization and suicidal ideation. This study engaged 627 African American adolescents and measured bullying victimization, internalizing problems, suicidal ideation, future orientation, and several covariates. Major findings indicated that controlling for gender, socioeconomic status, school motivation, and perceived teacher support, internalizing problems mediated the relationship between bullying victimization and suicidal ideation. Furthermore, both the effect of bullying victimization on suicidal ideation and the mediating effect of internalizing problems were moderated by future orientation. The effects were weakened when the level of future orientation increased. The implications for future research and supporting resiliency are discussed based on these findings.

Sex differences in type of lifetime trauma and suicidal ideation mediated by post-traumatic stress and anxio-depressive disorders in older adults

OBJECTIVES

Examine the association between trauma and daily stressors, post-traumatic stress syndrome (PTSS), anxio-depressive disorders, and suicidal ideation in older adults.

DESIGN

A cross-sectional study.

SETTING AND PARTICIPANTS

This study included 1446 older adults recruited in primary care practices (2011-2013) and participating in Quebec's longitudinal study on health services in the elderly.

MEASUREMENTS

Lifetime trauma and PTSS was assessed using the validated PTSS scale for older adults based on scores from the Impact of Events Scale-Revised, number of lifetime traumatic events and interference with daily activities. The presence of an anxio-depressive disorder was based on physician diagnoses. Path analyses were conducted to determine the pathways between trauma, daily stressors, PTSS and anxio-depressive disorders and SI. Analyses were conducted on the overall sample and by sex.

RESULTS

Seven percent and 12% reported SI and PTSS. In males, traumas of sexual assault, violence/stalked, war/combat/imprisonment and daily hassles were directly associated with SI. In females, daily hassles were directly associated with SI. In males, a number of traumas were associated with SI through the mediating effect of PTSS and anxio-depressive disorders. In females, PTSS but not anxio-depressive disorders mediated the relationship between traumas and daily stressors, and suicidal ideation.

CONCLUSIONS

The effects of lifetime traumas persist well into older age. Traumas leading to SI differ between males and females as do the pathways and comorbidity with PTSS and anxio-depressive disorders. This highlights differences in etiologic patterns, which may be used in primary care practice to identify symptom profiles of older persons at risk of suicidal ideation.

Intimate Partner Sexual Coercion Mediates the Childhood Sexual Abuse–Suicidal Ideation Link Among African American Women

Suicide is a leading cause of morbidity and mortality among women. Childhood sexual abuse (CSA) and intimate partner violence are significant risk factors for suicidal ideation among women. The purpose of this study was to examine the interrelationships among these three constructs and test if intimate partner sexual coercion may explain the CSA–suicidal ideation link. African American women ( N = 141) completed an assessment of childhood trauma, intimate partner sexual coercion, and suicide ideation. A significant positive correlation was found between CSA and sexual coercion, between CSA and suicidal ideation, and between sexual coercion and suicidal ideation. Also, intimate partner sexual coercion was found to mediate the relationship between CSA and suicidal ideation when controlling for covariates such as spiritual well-being, self-esteem, and barriers to services. The association between CSA and suicidal ideation may be explained by sexual revictimization in the context of an intimate relationship among African American women. Clinically, practitioners should engage in regular screening for suicide ideation among African American women who have experienced CSA and intimate partner sexual coercion.