Children's trauma-related symptoms following complex trauma exposure: Evidence of gender differences

Complex trauma exposure has been operationalized as multiple or chronic interpersonal traumas that begin early in life and is thought to result in widespread self-regulation difficulties across several domains of functioning. Prior research has demonstrated that there are gender differences in trauma exposure as well as trauma-related symptoms; however, gender discrepancies have not previously been examined in the context of child survivors of complex trauma. The aim of the present study was to determine whether there are gender differences in both caregiver and child-reported trauma exposure and symptoms among 167 children who have experienced complex trauma (3-18 years, M = 9.90, SD = 3.92; 61.67% female). Male children were somewhat more likely to have been exposed to domestic violence, while female children were more likely to have experienced sexual abuse as well as more likely to have been abused by a caregiver. Gender differences were observed for several of the caregiver-reported symptom domains, with female children exhibiting higher levels of depression, dissociation, posttraumatic stress disorder (PTSD) hyperarousal symptoms, and total PTSD symptoms. Female children also self-reported higher levels of sexual concerns, and marginally more re-experiencing and total PTSD symptoms. Secondary analyses utilizing only children who experienced sexual abuse revealed that gender differences largely remained, again with females manifesting higher levels of symptoms. Thus, following complex trauma, female children may be at higher risk for trauma-related difficulties, which has implications for research and clinical interventions.