Studied the effect of short-term exposure to neutral, prosocial, and antisocial toys on the prosocial and antisocial behavior of preschool children. Found that prosocial toys elicited prosocial behavior and antisocial toys stimulated antisocial behavior. In response to both prosocial and antisocial toys, boys displayed more physical than verbal…

This study investigated the relationships between parental treatment of thirty-two 4-year-old girls and the girls' relative competence and dependence. The conduct of the girls and their parents was observed. The parents' child-rearing attitudes were assessed from questionnaires. The following classification scheme was created: parents who treated…

Argues that an evolutionary perspective can unite the study of species-typical development and individual variation. Provides examples from the domains of personality, social, and intellectual development. Maintains that understanding the ways in which genes and environments work together helps developmentalists identify children who need…

The goal of the project presented in the practicum was to help parents develop competencies in interacting with their children in ways which foster self esteem and cooperative behavior. The objectives of the practicum included, first, increasing parents' knowledge of: (1) the factors leading to high self esteem and cooperative behavior; (2) the…