Comparison of objectively-monitored problem-solving behavior of nuclear families with kinship network structure indicates strong parallels between intra-family and extra-family interaction processes. Findings are consistent with theory of variation in how families regulate their relationships with the social environment. (Author)

Examined the association between social problem-solving deficits and adolescent antisocial behavior within the family context, and estimated genetic and environmental effects as part of the Nonshared Environment in Adolescent Development project. Found genetic influence for antisocial behavior but not for problem solving. (Author/KB)