Explores the relations between temperament, communicative competence, and humor expression among four- and five-year-old nursery school children. Shows that ratings of communicative competence and various dimensions of temperament account for a significant proportion of the variance in the reported frequency of children's laughter and verbal and…

Examined the role of pretend play interactions in stimulating social and emotional competence by comparing the quality of pretend and nonpretend social play. Found that pretend play involved more complex, mutually responsive, and emotionally invested social interaction than nonpretend play. Expression of psychosocial issues within pretense was…

Investigated associations between parents' reported coercion and negotiation with their children, children's self-reported conflict strategies with peers, and their behavioral competence rated by both parents. Results obtained through observation, interviews, and questionnaires included a concurrent correlation between parents' use of coercion and…