Compares a female caregiver's interactions with children characterized as Type A, impatient and competitive, to her interactions with children who are characterized as patient and non-competitive, Type B. The effects of the caregiver's behavior patterns (Type A or B) on the interaction process are also analyzed. (JMB)

Examines the functioning of toddlers with physical anomalies (but without central nervous system damage) in comparison to premature toddlers (with similar deviant early experience but no deviant physical appearance) and to normal toddlers. Premature and disabled toddlers performed more poorly than normal toddlers in measures of social initiative,…

Examined the role of individual characteristics and peer influences in evoking early substance abuse in young boys. Individual characteristics, such as fighting, hyperactivity, oppositional behaviors, and likability, were found to be pivotal in the development of substance abuse--more than friends' deviance. Results suggest that prevention…