The effects of collaboration and minimal-group membership on children's prosocial behavior, liking, affiliation, and trust

M. Ploetner, H. Over, M. Carpenter, and M. Tomasello. 2015. The effects of collaboration and minimal-group membership on children's prosocial behavior, liking, affiliation, and trust. Journal of experimental child psychology 139 (2015), 161--173.

2015