title: Exchange and development: a dynamical, complex systems perspective.
authors.affiliation: University of Connecticut, USA.
authors.forename: Reuben M
authors.initials: RM
authors.lastname: Baron
mesh_terms: D002648:Child; D002657:Child Development; D006801:Humans; D007398:Interpersonal Relations; D008960:Models, Psychological; D010379:Peer Group; D011582:Psychological Theory; D012919:Social Behavior