approached significancep = 0.05
Results Social play behavior There was no main effect of sex [F(1,47) = 3.1, p = 0.09, Ŋ 2 = 0.07] or treatment F(1,47) = 0.52, p = 0.48, Ŋ 2 = 0.01 on the initiation of play behavior; however, the interaction between sex approached significance [ F (1,47) = 3.9, p = 0.05, Ŋ 2 = 0.08, Fig. 2 A].