1. The behavioral basis of acceptance, rejection, and perceived popularity;Asher,2009
2. Self efficacy: The exercise of control;Bandura,1997
3. Vicarious reinforcement and imitative learning;Bandura;The Journal of Abnormal and Social Psychology,1963
4. The altruism question: Toward a social-psychological answer;Batson,1991
5. Negative-state relief and the empathy—Altruism hypothesis;Batson;Journal of Personality and Social Psychology,1989