Study examined peer sensitivity to (1) differences in the social behaviors of hyperactive and normal comparison peers, and (2) medication-related behavioral differences. Discussion focused on children's detection of treatment-related differences in social behaviors of peers, as well as on the imperfect relation between social behavior and social…

The study attemped to link cognitive and social problems seen in girls with Turner syndrome by assessing the girls' ability to process affective cues. Seventeen 9- to 17-year-old girls diagnosed with Turner syndrome were compared to a matched control group on a task which required interpretation of affective intention from facial expression.…

Relations among hormone levels, emotional dispositions, and aggressive attributes were examined in 56 boys and 52 girls, aged 9 to 14 years. (PCB)

Examines the relations among the quality of stepparent-stepchild relationships, the frequency of visits from nonresident parents, and child outcomes in four types of stepfamilies. (HOD)

This study, with an 11-year-old male with severe mental retardation, investigated the effectiveness of selectively implementing punishment for only the most severe topographies of aggression and property destruction, whereas less extreme behaviors were ignored. Results indicated that severe behaviors were reduced to near-zero levels only when both…

This study drew on four cycles of longitudinal data from the Canadian National Longitudinal Survey of Children and Youth to examine the academic and behavioural trajectories of youth between 10 and 15 years of age as a function of maternal age at childbearing. The analyses controlled for several family characteristics and examined the mediating…

Differences in children's interpersonal perceptions and in their conceptions of behavior disorders in hypothetical peers were investigated in a sample of 34 boys between the ages of 10 and 13. Two groups of subjects were formed: 17 subjects attended special classes for the emotionally handicapped and were classified as exhibiting conduct problems…

Uses a control group study to compare the effectiveness of contingency management training and communication skills training for training parents to manage children with conduct disorders. Concludes that more subjects in the contingency management group met a criterion of clinical success than in either the communication skills or the control…