Research has consistently shown that child maltreatment and witnessed violence lead to disrupted patterns of social functioning, yet the mechanisms underlying these pathways remain unclear. This cross-sectional study evaluated whether anger and/or attention problems mediated the links from abuse, neglect, and witnessed violence to peer problems and aggressive behavior. Participants included a diverse sample of 470 children (ages 8-11; 52.1% boys) living in out-of-home care. Subtype and severity of maltreatment exposure were coded using Child Protection Services' intake reports and court records. Witnessed violence and anger were assessed using child-reports, and caregivers provided ratings of attention problems and social functioning. Indirect effects were tested using a series of structural equation path analysis models. Results indicated that anger fully mediated the links from witnessed violence to both peer problems and aggressive behavior. Further, attention problems fully mediated the links from physical abuse and physical neglect to both peer problems and aggressive behavior. These findings highlight the need for interventions to target anger regulation and attentional control among children in out-of-home care in order to mitigate their risk for social maladjustment.
Keywords: aggressive behavior; anger; attention problems; child maltreatment; peer problems; witnessed violence.