Offers an organizational perspective designed to illuminate processes of symbolic development in both normal and abnormal populations. Focuses on the symbolic system of Down Syndrome children. Data support the claim that the symbolic system of these children is intact. (RWB)

Reviews results of research related to the control system model of how parents and children regulate each other's behavior. Confirmed early formulations that postulated individual differences in children's assertiveness, activity, and person orientation as explanations for differences in parents' child-rearing techniques. (HOD)

This article reports a study investigating deviant behavior in normal families. It examines nonproblem children and their families in their homes. It provides information on rates of deviant behavior for children without identified behavioral difficulties and the interaction patterns of family members who deal with these children. It analyzes: (1)…