No abstract

This study investigated the interrelationships among trauma exposure, PTSD, and mental health problems in a sample of 289 adolescents (199 male, 90 female) detained in a juvenile correctional facility. Mean differences were found in that females scored higher than males on measures of interpersonal trauma exposure and symptoms of both simple and complex PTSD. Females also endorsed more mental health problems in the areas of depression/anxiety, somatic complaints, and suicidal ideation. For all youth, trauma exposure, PTSD, and mental health problems were correlated. Results of structural equation modeling were consistent with the hypothesis that PTSD mediates the relationship between interpersonal trauma and mental health problems for all youth, although the results were stronger for females.

The present study utilized a mixed retrospective and prospective design with an 8-month follow-up period to test a model of revictimization that included multiple childhood (i.e., child sexual, physical, and emotional abuse) and situational variables (i.e., substance use, sexual behavior) for predicting rape among 276 college women. It was of particular interest to determine whether traumatic responses (e.g., posttraumatic symptomatology or risky behavior) increased vulnerability for revictimization. During the 8-month follow-up period, 9% of participants were raped; 88% of assaults involved substance use by the victim. Posttraumatic stress disorder (PTSD) symptomatology predicted rape, substance use, and sexual behavior. Substance use, but not sexual behavior, mediated the relation between PTSD symptomatology and rape during the follow-up period. Sexual behavior indirectly impacted risk for rape via substance use. Results suggest that college women with PTSD symptomatology may be at greater risk for rape if they use substances to reduce distress.

life satisfaction, quality of life, religiosity, spirituality,

Incapacitated sexual assault (ISA) is the most common form of sexual victimization experienced by college women. Although ISA victims are at risk for future assaults, few studies have examined mechanisms responsible for ISA revictimization besides heavy drinking. Using a prospective design, the present study examined whether emotion dysregulation, given its association with interpersonal trauma and substance use, increases risk for revictimization among women with a history of ISA above and beyond the effects of substance use. Female college students (n ϭ 229) completed a baseline assessment followed by assessment of incapacitated sexual assault over a 9-week follow-up period. Approximately 36% of participants reported a history of ISA, and 73% of those victimized during the study had a history of ISA. Revictimized women reported higher levels of alcohol-related problems, greater marijuana use, greater emotion dysregulation, and higher levels of fear and guilt prior to experiencing ISA during the study; however, they did not consume more alcohol than previously victimized women. In a logistic regression analysis, guilt, emotion dysregulation, and marijuana use accurately classified 78.9% of ISA revictimized women. Women with a history of ISA are at substantial risk for ISA revictimization. Findings suggest that even very small increases in emotion dysregulation, particularly in impulsivity, as well as marijuana use, impact revictimization risk substantially. Efficacy of interventions to reduce ISA revictimization may be improved if emotion dysregulation is addressed.