War exposure, altruism and the recalibration of welfare tradeoffs towards threatening social categories

How does war shape human altruism? Some find warfare increases generosity within groups only. Others maintain that war's prosocial effects extend to outgroup members as well. To make sense of these disparate findings, we offer a theoretical framework that highlights the role of threat sensitivi...

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Published in:Journal of experimental social psychology Vol. 94; p. 104101
Main Authors: Hall, Jonathan, Kahn, Dennis T., Skoog, Eric, Öberg, Magnus
Format: Journal Article
Language:English
Published: Elsevier Inc 01-05-2021
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Abstract How does war shape human altruism? Some find warfare increases generosity within groups only. Others maintain that war's prosocial effects extend to outgroup members as well. To make sense of these disparate findings, we offer a theoretical framework that highlights the role of threat sensitivity in altruism. Refugees from Syria and Iraq (N = 1521) completed a welfare tradeoff task and threat perceptions scale where the other's group identity, gender and age were experimentally varied. We found that individuals belonging to social categories associated with more threat (outgroup members, males, and younger individuals) were afforded less altruism compared to individuals belonging to non-threatening social categories (ingroup members, females and the elderly). War exposure enhanced bias against threatening social categories through increased threat-sensitivity. Our results have implications for understanding how warfare shapes altruism and welfare tradeoffs in light of cross-cutting social categories and for policies promoting post-conflict cooperation.
AbstractList How does war shape human altruism? Some find warfare increases generosity within groups only. Others maintain that war’s prosocial effects extend to outgroup members as well. To make sense of these disparate findings, we offer a theoretical framework that highlights the role of threat sensitivity in altruism. Refugees from Syria and Iraq (N = 1521) completed a welfare tradeoff task and threat perceptions scale where the other's group identity, gender and age were experimentally varied. We found that individuals belonging to social categories associated with more threat (outgroup members, males, and younger individuals) were afforded less altruism compared to individuals belonging to non-threatening social categories (ingroup members, females and the elderly). War exposure enhanced bias against threatening social categories through increased threat-sensitivity. Our results have implications for understanding how warfare shapes altruism and welfare tradeoffs in light of cross-cutting social categories and for policies promoting post-conflict cooperation.
How does war shape human altruism? Some find warfare increases generosity within groups only. Others maintain that war's prosocial effects extend to outgroup members as well. To make sense of these disparate findings, we offer a theoretical framework that highlights the role of threat sensitivity in altruism. Refugees from Syria and Iraq (N = 1521) completed a welfare tradeoff task and threat perceptions scale where the other's group identity, gender and age were experimentally varied. We found that individuals belonging to social categories associated with more threat (outgroup members, males, and younger individuals) were afforded less altruism compared to individuals belonging to non-threatening social categories (ingroup members, females and the elderly). War exposure enhanced bias against threatening social categories through increased threat-sensitivity. Our results have implications for understanding how warfare shapes altruism and welfare tradeoffs in light of cross-cutting social categories and for policies promoting post-conflict cooperation.
ArticleNumber 104101
Author Hall, Jonathan
Skoog, Eric
Öberg, Magnus
Kahn, Dennis T.
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  givenname: Dennis T.
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  givenname: Magnus
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  fullname: Öberg, Magnus
  organization: Dept. of Peace and Conflict Research, Uppsala University, Sweden
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Keywords Threat perceptions
Welfare tradeoff ratio
War exposure
Altruism
Language English
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Snippet How does war shape human altruism? Some find warfare increases generosity within groups only. Others maintain that war's prosocial effects extend to outgroup...
How does war shape human altruism? Some find warfare increases generosity within groups only. Others maintain that war’s prosocial effects extend to outgroup...
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StartPage 104101
SubjectTerms Altruism
Threat perceptions
War exposure
Welfare tradeoff ratio
Title War exposure, altruism and the recalibration of welfare tradeoffs towards threatening social categories
URI https://dx.doi.org/10.1016/j.jesp.2021.104101
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