The emergence of gender differences in physical aggression in the context of conflict between young peers.
Hay, Dale F. 1,*; Nash, Alison 2; Caplan, Marlene 3; Swartzentruber, Jan 4; Ishikawa, Fumiko 5; Vespo, Jo Ellen 6
British Journal of Developmental Psychology.
29(2):158-175, June 2011.
(Format: HTML, PDF)