【经典心理学实验】不扶‘有罪’吗？

参考文献： Darley, J. M. , & Latane, B. . (1968). Bystander intervention in emergencies: diffusion of responsibility. J Pers Soc Psychol, 8(4, Pt.1), 377-383. Beaman, A. L. , Barnes, P. J. , Klentz, B. , & Mcquirk, B. . (1978). Increasing helping rates through information dissemination: teaching pays. Personality & Social Psychology Bulletin, 4(3), 406-411. 《改变心理学的四十项研究》