The effects of marital disharmony on prepubertal children.

The study investigated the association between marital disharmony and childhood behavior problems in a sample of families drawn from a general population. Eighty-three families where the marital relationship had previously been rated as disharmonious were matched with an equivalent number of families where the marriage was rated harmonious. Mothers, fathers, and children were interviewed, using a semistructured interview format. Children living in disharmonious homes had significantly more problems than children from harmonious homes, and control for confounding variables, such as the mothers' mental health, did not alter this relationship. The main effects found were in antisocial symptomatology. Gender differences and differences according to the accounts of different respondents were found. One possible interpretation is that mothers perceived their sons as more affected by marital disharmony, while evidence from children suggested that boys and girls were equally affected.