Literatura:
Aronson E., Wilson T., Akert R. (1997) Psychologia społeczna serce i umysł, Zysk i S-ka, Poznań
Goleman D. (2000) Inteligencja emocjonalna, Wydawnictwo Media Rodzina, Warszawa
Sadowski B. (2017) Biologiczne mechanizmy zachownaia się ludzi i zwierząt, W N PWN, Warszawa
Witkowski T. (2000) Psychomanipulacje, Oficyna Wydawnicza UNUS, Wrocław
Eksperymenty:
Amato P. (1983) Helping Behavior in Urban and Rural Environments: Field Studies Based on a Taxonomic Organization of Helping Episodes, Journal of Pesonality and Social Psychology, vol. 45, st 571-586
Byrne D. Nelson D. (1965) Attraction as a linear function of positive reinforcement Journal o Personality and Social Psychology 1, strony 659-663
Emswiller T., Deaux K., Willits J. (1971) Similarity, sex, and request for small favors [w:] Journal of Applied Social Psychology, 1 strony 284-291
Karabenick, S. A., Lerner, R. M., & Beecher, M. D. (1973). Relation of political affiliation to helping behavior on Election Day, November 7, 1972. The Journal of Social Psychology, 91(2), 223-227
Milgram S. (1970), The experience of living in cities [w:] Science, 167, 1461-1468
Steblay 1987 Helping Behavior in Rural and Urban Environments: A Meta-Analysis
Solomon L.Z, Solomon H., Stone R. (1978) Helping as a function of number of bystanders and ambiguity of emergency. [w:] Personality and Social Psychology Bulletin 4, str 317-321.
Rushton J. (1989) Genetic similarity, human altruism, and group selection, [w:] „Behavioral and brain sciences, 12, strony 503 do 560