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“Ingroup love” and “outgroup hate” in intergroup conflict between natural groups

Weisel, Ori; Böhm, Robert

Authors

Ori Weisel ori.weisel@nottingham.ac.uk

Robert Böhm robert.boehm@rwth-aachen.d



Abstract

We report on two studies investigating the motivations (“ingroup love” and “outgroup hate”) underlying individual participation in intergroup conflict between natural groups (fans of football clubs, supporters of political parties), by employing the Intergroup Prisoner's Dilemma Maximizing-Difference (IPD-MD) game. In this game group members can contribute to the ingroup (at a personal cost) and benefit ingroup members with or without harming members of an outgroup. Additionally, we devised a novel version of the IPD-MD in which the choice is between benefiting ingroup members with or without helping members of the outgroup. Our results show an overall reluctance to display outgroup hate by actively harming outgroup members, except when the outgroup was morality-based. More enmity between groups induced more outgroup hate only when it was operationalized as refraining from help.

Journal Article Type Article
Publication Date Sep 28, 2015
Journal Journal of Experimental Social Psychology
Print ISSN 0022-1031
Electronic ISSN 0022-1031
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 60
APA6 Citation Weisel, O., & Böhm, R. (2015). “Ingroup love” and “outgroup hate” in intergroup conflict between natural groups. Journal of Experimental Social Psychology, 60, https://doi.org/10.1016/j.jesp.2015.04.008
DOI https://doi.org/10.1016/j.jesp.2015.04.008
Keywords Intergroup conflict; Intragroup conflict; Ingroup love; Outgroup hate; Team games
Publisher URL http://www.sciencedirect.com/science/article/pii/S0022103115000396
Copyright Statement Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by/4.0

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Copyright Statement
Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by/4.0





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