Trauma Exposure, Posttraumatic Stress Disorder Symptomatology, and Aggression in Male Juvenile Offenders

Juvenile offenders have a high prevalence of trauma exposure and posttraumatic stress disorder (PTSD) symptoms, as well as aggressive behavior. However, relationships between exposure to different specific types of traumatic events, PTSD symptoms, and aggression have not been systematically investigated. Subgroups of male juvenile offenders were identified based on their self-reported exposure to different types of traumatic events. Male juvenile offenders who endorsed multiple types of trauma exposure or traumatic exposure involving violence endorsed higher levels of PTSD symptomatology but not self-reported aggression. In addition, meeting the DSM-IV PTSD diagnosis Criterion A for traumatic exposure was associated with more severe emotional and behavioral problems in the youth who were exposed to community violence. Implications for theory and research on violent trauma and polyvictimization, and the use of self-report trauma history and PTSD measures for screening, with youth involved in the juvenile justice system, are discussed.