Figure 1From: Elevated cortisol during play is associated with age and social engagement in children with autismTime line for cortisol sampling before and following peer interaction. Figure T1 = Gross Motor Play, T2 = Solicited Motor Play, T3 = Cooperative Play, T4 = Solicited Cooperative Play. S1 = Baseline (Preplay), S2 = Postplay, S3 = 20 minutes Postplay, S4 = 40 minutes Postplay.Back to article page