Types and timing of child maltreatment and early school success: A population-based investigation

The purpose of the present study was to investigate the prevalence of types of child maltreatment and co-occurring risks in an entire county population of children in public education and to examine the unique relations of the child maltreatment types and timing on children's early academic success while accounting for the children's multiple-risk context. A cohort of 11,835 second grade students who were born in the county and attended the public school district served as participants. Information on first reported experiences of substantiated physical abuse, neglect, unsubstantiated child maltreatment reports, health, maternal, and social risks, and academic and behavioral outcomes was obtained and linked through a county-wide integrated data system. Results indicated that after controlling for demographics and the set of other risks, substantiated child neglect and unsubstantiated reports were associated with poorer outcomes than physical abuse. Also, first substantiated child maltreatment and unsubstantiated reports prior to kindergarten were related to a more comprehensive set of poor outcomes than post-kindergarten first reports. The differential patterns that emerged for the association between age of first reported maltreatment by type and educational outcomes were discussed with implications for future research and policy.