Which maltreated children are at greatest risk of aggressive and criminal behavior? An examination of maltreatment dimensions and cumulative risk

A total unweighted sample of 1837 substantiated maltreatment investigations was examined in this analysis using chi-square, t-test, and logistic regression. The findings indicate that 13% of maltreated children and youth served by the Ontario child welfare system exhibited aggression and 6% of maltreated adolescents were involved in the youth justice system. Aggressive children and youth were more likely to experience severe and co-occurring forms of maltreatment and to experience higher levels of cumulative child risk. In adolescence, youth exhibiting aggressive and/or criminal behavior commonly were investigated because of neglect, specifically because their caregivers were no longer willing or able to remain in a caregiving role. Implications for child welfare policy and practice are discussed.