Authors: Klimes-Dougan, B Hastings, PD Granger, DA Usher, BA Zahn-Waxler, C

Citation: B. Klimes-dougan et al., Adrenocortical activity in at-risk and normally developing adolescents: Individual differences in salivary cortisol basal levels, diurnal variation, and responses to social challenges, DEV PSYCHOP, 13(3), 2001, pp. 695-719

Authors: Hastings, PD Zahn-Waxler, C Robinson, J Usher, B Bridges, D

Citation: Pd. Hastings et al., The development of concern for others in children with behavior problems, DEVEL PSYCH, 36(5), 2000, pp. 531-546

Authors: Zahn-Waxler, C Hastings, PD

Citation: C. Zahn-waxler et Pd. Hastings, Unto others: The evolution and psychology of unselfish behavior., J NERV MENT, 187(10), 1999, pp. 645-647

Authors: Hastings, PD Rubin, KH

Citation: Pd. Hastings et Kh. Rubin, Predicting mothers' beliefs about preschool-aged children's social behavior: Evidence for maternal attitudes moderating child effects, CHILD DEV, 70(3), 1999, pp. 722-741