This research seeks to identify profiles of adaptation among child victims of suspected maltreatment using a social-ecological framework. Data were drawn from the LONGSCAN multisite longitudinal study. Participants were 597 12-year-old children of diverse backgrounds (57% girls) with at least one Child Protective Services report of suspected maltreatment (M = 3.4 reports). Self-, caregiver-, and teacher-reports were collected to assess child competence, psychological and behavioral problems, and family and neighborhood characteristics. Latent Profile Analysis was used to classify individuals into empirically derived groups. The best-fitting model yielded five distinct profiles: consistent resilience; consistent maladaptation; posttraumatic stress problems; school maladaptation, family protection; and low socialization skills. Findings underscore the heterogeneity of child adaptation and reveal unique profiles of adaptation and contextual protection. Within-person variation in functioning suggests the need for comprehensive assessment across domains and contexts to address the clinical needs of maltreated youth.

Children's appraisals of interparental violence, including appraisals of high threat and low coping efficacy, are robust predictors of behavioral and emotional problems. However, few studies have examined the factors that account for children's use of these maladaptive appraisals, particularly among children exposed to more severe forms of interparental conflict. The current study examines parent-child relationship quality as a mediator of the effect of intimate partner violence (IPV) exposure on children's appraisals of conflict. Participants were 118 mother-child dyads (54 girls and 64 boys), recruited from three Midwestern counties. Consistent with previous reports, child exposure to IPV, as reported by children's mothers, predicted higher threat and lower coping efficacy appraisals. In addition, mediation analyses showed child reports of parent-child relationship quality mediated the association between IPV and coping efficacy, but not the effects of IPV on threat appraisals. The role of parent-child relationships in shaping cognitive appraisals in the context of IPV exposure can have implications for prevention and intervention efforts as well as public policy.

The ability to regulate stress is a critical developmental milestone of early childhood that involves a set of interconnected behavioral and physiological processes and is influenced by genetic and environmental stimuli. Prenatal exposure to traumatic stress and trauma, including intimate partner violence (IPV), increases risk for offspring biobehavioral regulation problems during childhood and adolescence. Although individual differences in susceptibility to prenatal stress have been largely unexplored, a handful of studies suggest children with specific genetic characteristics are most vulnerable to prenatal stress. We evaluated the brain-derived neurotrophic factor Val66Met gene (BDNF) as a moderator of the effect of prenatal IPV exposure on infant temperamental and cortisol regulation in response to a psychosocial challenge. Ninety-nine mother-infant dyads recruited from the community were assessed when infants (51% female) were 11 to 14 months. Maternal reports of IPV during pregnancy and infant temperament were obtained, and infant saliva was collected for genotyping and to assess cortisol reactivity (before and after the Strange Situation Task). Significant genetic moderation effects were found. Among infants with the BDNF Met allele, prenatal IPV predicted worse temperamental regulation and mobilization of the cortisol response, while controlling for infant postnatal exposure to IPV, other maternal traumatic experiences, and infant sex. However, prenatal IPV exposure was not associated with temperamental or cortisol outcomes among infant carriers of the Val/Val genotype. Findings are discussed in relation to prenatal programming and biological susceptibility to stress.

More than half of all children in Cambodia experience direct abuse and over 70% experience other traumatic events, which significantly increase their risks for a range of physical and mental health problems. Additionally, Cambodian children face longstanding sociopolitical, intergenerational, and cultural factors that compound the impact of other trauma. As a result, rates of posttraumatic stress symptoms among Cambodian youth are high. However, care providers often rely on Western-based nosology that does not account for culturally specific expressions of trauma. A greater understanding of culturally-salient expressions of distress can help inform diagnostic assessment accuracy and treatment effectiveness and monitoring. The current study utilized a qualitative design to interview 30 Cambodian caregivers of children with trauma experiences and 30 Cambodian children (ages 10–13 years) with trauma experiences to identify key local expressions of trauma. Findings reveal certain PTSD symptoms and culturally-specific frequent and severe trauma-related problems for Cambodian children and domains of functioning impacted by trauma. Certain symptoms seem particularly important to evaluate in this group, such as anger, physical complaints (e.g., headache and palpitations), and cognitive-focused complaints (in particular, “thinking too much”). All caregivers and children reported physical health as impacted by trauma-related problems, highlighting a particularly salient domain of functioning for this population. Expressions of distress explored in the current study are discussed in the context of assessment and intervention development to inform diagnostic and clinical efforts for those working with trauma-exposed Cambodian children.