This study examined the effects of methylphenidate drug therapy and differential reinforcement on the disruptive behavior and task engagement of 3 children (ages 6 through 11) with mental retardation. Results indicated that both interventions were effective for two of the children. No evidence of an additive or synergistic effects of the two…

A review and analysis of relevant literature discusses the heterogeneity of social competence observed in learning disabled children. Sociometric group classification is judged to be a viable behavioral classification framework. Inconsistencies are noted in the way peer popularity, peer acceptance, and sociometric status are defined in the…

This report examines the development of Conduct Disorder (CD) in children and adolescents from the perspective of Hans Eysenck's bio-social theory of personality. The theory views personality as a product of the interaction of temperament and socialization. Eysenck's three-factor model of personality is comprised of Extroversion (E), Neuroticism…