Using Quay's typology, three equal groups (n=12) of adolescent psychopathic, neurotic, and subcultural delinquent males and a matched nondelinquent control group were individually administered Kohlberg's structured moral dilemmas, two Piagetian tasks of cognitive development (pendulum and balance), and an adaption of Flavell's role-taking task.…

Peer relations contribute substantially to both social and cognitive development. The essentials of friendship are reciprocity and commitment between individuals who see themselves more or less as equals. Affiliation and common interests, the main themes in friendship relations, are first understood in early childhood. Friends serve as emotional…

This paper argues for the integration of traditional concepts of developmental domains to provide more unified early intervention programing for young children with disabilities and their families. Research is reviewed which supports an integrated approach to child development. (DB)

Psychological research on race and ethnic stereotypes and attitudes has been carried out from two points of view -- a social learning view and a psychodynamic view. Neither of these grasp essential components of young children's ethnic attitudes or prejudices, nor do they detail the major developmental factors leading to the growth of tolerance…