Childhood history of abuse and child abuse potential in adolescent mothers: a longitudinal study.

OBJECTIVES: The purpose of this research was to determine whether adolescent mothers of newborns are at higher risk for child abuse than adult mothers of newborns and to examine whether adolescent mothers with memories of child maltreatment have a higher risk for child abuse.
METHOD: Two groups (adolescents and adults) of pregnant mothers were followed for 20 months beginning between the 5th and the 7th month of pregnancy until the child was 18 months old. Adolescent (N = 24) and adult (N = 24) mothers were matched on sociodemographic variables. During pregnancy, memories of child maltreatment were evaluated. When child was 1, 6, 12, and 18 months old, risk for child abuse was evaluated.
RESULTS: Adolescent and adult mothers showed no differences in memories of childhood physical or emotional abuse. Nevertheless, adolescent mothers showed higher child abuse potential and depression scores than adult mothers. Mothers with memories of severe physical punishment showed higher child abuse potential scores and mothers with memories of physical punishment producing physical damage showed higher child abuse potential and depression scores. A statistically significant age of the mother by physical punishment producing physical damage interaction was found for depression.
CONCLUSIONS: The results of this longitudinal study indicated that the potential for abuse was significantly greater in adolescent mothers than in adult mothers, and in mothers who had been victims of physical abuse than in those who had not. It also appeared that, among adolescent mothers, those who had been victims of childhood physical abuse constitute a higher risk group for child physical abuse.