Certain social context features (e.g., maternal presence) are known to increase young children's exploration, a key process by which they learn. Yet limited research investigates the role of social context, especially peer presence, in exploration across development. We investigate whether the effect of peer presence on exploration is mediated by…

This study examined the effects of cooperative and competitive goal structures on children's evaluations of the learning experience and on children's self-reward. Fourth-graders (n=180) were assigned to learning groups of three children each by a stratified (sex and ability) random sampling procedure. Groups were assigned to either the group…