Urie Bronfenbrenner (1917-2005) was a pioneer in studying the behavior of children in their natural life space of family, school, peer group, and community. His concept of the ecology of human development is transforming practice for effective work with children and youth. Bronfenbrenner's research highlights the power of human relationships to…

Sociocultural theories provide a useful lens for interpreting behaviors as individuals enter contexts requiring social interactions. These theories help us understand that learning is stimulated and nourished by interactions with others, supporting a view that learning is essentially a socially inspired process. This emphasis on the social and…

There has been a resurgence of interest in boys' relationships and boys' development which seems to respond, at least in part, to findings about the centrality and protective power of relationships in girls' development. However, few empirical studies have sought to learn from boys about their experiences, and, in particular, the ways in which…

Replicated and extended American research on overt and relational aggression with Italian children. Found that peer and teacher nominations for aggression and prosocial behavior were highly stable, although with very poor concordance between them. Peer nominations for overt and relational aggression were linked to peer rejection. Boys' scores were…

This essay examines the development of individual differences in emotion regulation and the role that specific styles of emotion regulation and dysregulation play in affecting young children's interactive behavior with peers. It advances a general developmental pathway that conceptualizes individual variations in terms of both infant traits and…