The relationship of intimate partner aggression to head injury, executive functioning, and intelligence.

Measures of head injury, executive functioning, and intelligence were given to a community sample composed of 102 male perpetrators of intimate partner aggression (IPA) and 62 nonaggressive men. A history of head injury and lower mean score on a measure of verbal intelligence were associated with the frequency of male-perpetrated physical IPA as reported by male perpetrators and their female partners. Lower mean scores on a measure of verbal intelligence also predicted frequency of psychological IPA perpetration. Using the perpetrator subtypes outlined by Holtzworth-Munroe et al. (2000), analyses revealed that compared with other groups, the most severely aggressive subtypes (i.e., borderline-dysphoric and generally violent-antisocial) were the most likely to report a history of head injury and to have significantly lower mean scores on a neuropsychological test of verbal intelligence. The possible role of neuropsychological factors in IPA perpetration and implications for prevention and intervention programs are discussed.

Adolescent fathers involved with child protection: social workers speak.

This study examined adolescent paternity through structured interviews with their social workers. It adds to the literature by exploring if there were young men involved with the child protection services (CPS) system who are fathers, identifying their unique needs, and beginning discussions on working with these young men. CPS social workers from six area offices and one juvenile detention facility completed surveys for each father on their caseload. A 3.5% rate of adolescent paternity was observed across these offices. Information about the nature of the young men's involvement with CPS, their involvement with their children, and their unique needs as fathers are provided. This paper also identifies some practice and policy implications for adolescent fathers and CPS charged with their care.

Posttraumatic stress among young urban children exposed to family violence and other potentially traumatic events.

This study examines the relationship between the number of types of traumatic events experienced by children 3 to 6 years old, parenting stress, and children's posttraumatic stress (PTS). Parents and caregivers provided data for 154 urban children admitted into community-based mental health or developmental services. By parent and caregiver report, children experienced an average of 4.9 different types of potentially traumatic events. Nearly one quarter of the children evidenced clinically significant PTS. Posttraumatic stress was positively and significantly related to family violence and other family-related trauma exposure, nonfamily violence and trauma exposure, and parenting stress. Additionally, parenting stress partially mediated the relationship between family violence and trauma exposure and PTS. This study highlights the need for early violence and trauma exposure screening in help-seeking populations so that appropriate interventions are initiated.

Multilevel regression analyses to investigate the relationship between two variables over time: examining the longitudinal association between intrusion and avoidance.

Multilevel modeling is a powerful and flexible framework for analyzing nested data structures (e.g., repeated measures or longitudinal designs). The authors illustrate a series of multilevel regression procedures that can be used to elucidate the nature of the relationship between two variables across time. The goal is to help trauma researchers become more aware of the utility of multilevel modeling as a tool for increasing the field's understanding of posttraumatic adaptation. These procedures are demonstrated by examining the relationship between two posttraumatic symptoms, intrusion and avoidance, across five assessment points in a sample of rape and robbery survivors (n = 286). Results revealed that changes in intrusion were highly correlated with changes in avoidance over the 18-month posttrauma period.