Research Findings: The transition to school is a major developmental milestone, and behavior tendencies already evident at the point of school entry can impact upon a child's subsequent social and academic adjustment. The current study aimed to investigate stability and change in the social behavior of girls and boys across the transition from day…

Reports two studies of adolescent perceptions of playful and aggressive fighting. Results suggest that some bouts of playful fighting are used during adolescence to settle disputes about dominance and that aggression may be introduced into playful fighting to settle dominance disputes. (LB)