Reputations for treatment of outgroup members can prevent the emergence of political segregation in cooperative networks [PDF]
Nature Communications, 2023 Reputation systems promote cooperation and tie formation in social networks. But how reputations affect cooperation and the evolution of networks is less clear when societies are characterized by fundamental, identity-based, social divisions like those ...
Brent Simpson +2 more
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Reply to De Dreu: Shared partner nationality promotes ingroup favoritism in cooperation. [PDF]
Proc Natl Acad Sci U S A, 2018 In Romano et al. (1), we report an experimental study conducted across 17 societies that found that individuals gave more in the trust game to ingroup members (partner from own nationality), compared with outgroup members (partner from one of the other 16 nationalities) and strangers (partner with unknown nationality).
Romano A +3 more
europepmc +6 more sources
Self-Depersonalization and Ingroup Favoritism in Minimal Group Hierarchies
Swiss Journal of Psychology, 2017 Abstract. Research suggests that members of low-status groups are more likely than members of high-status groups to show self-depersonalization and to favor ingroup members over outgroup members. The present research tests two alternative explanations of this status asymmetry: One explanation is based on the motive for achieving a positive social ...
Vincenzo Iacoviello +1 more
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Expectation of others' reward allocation, and ingroup favoritism in reward allocation
The Japanese journal of psychology, 1997 The purpose of this study was to investigate people's expectation of others' ingroup favoritism, and the effect of expecting others to take part in reward allocation decision on ingroup favoritism in reward allocation. Subjects were randomly assigned to two groups, and were asked to rate attractiveness of ingroup members, and to allocate reward to ...
Tsukasa Tajima
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Political Ideology, Ingroup Favoritism, and Conspiratorial Thinking: Patriotism, Nationalism, and COVID-19 Conspiracy Theories. [PDF]
Psychol Rep, 2023 Zhai Y, Yan Z.
europepmc +3 more sources
Reinforcement learning of altruistic punishment differs between cultures and across the lifespan. [PDF]
PLoS Computational BiologyAltruistic punishment is key to establishing cooperation and maintaining social order, yet its developmental trends across cultures remain unclear. Using computational reinforcement learning models, we provided the first evidence of how social feedback ...
Ziyan Guo +4 more
doaj +2 more sources
Temporal distance reduces ingroup favoritism
People are partial both with respect to their ingroup and with respect to time. They prioritize their country and their local community over other groups, and they prioritize currently living people over future generations. In this chapter, we ask how temporal distance affects ingroup favoritism, such as nationalism and partiality for the local ...
Stefan Schubert +3 more
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Ongoing group interaction, ingroup favoritism, and reward allocation
The Japanese journal of psychology, 2003 Two alternative explanations for ingroup favoritism in the minimal group situation have been proposed: social identity and expectations of bounded generalized reciprocity. In this study, predictions derived from the two were examined for ingroup favoritism in a realistic group salutation with ongoing interactions.
Yosuke Makimura, Toshio Yamagishi
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Unconscious stereotypes: An investigation into public attitudes toward disabled groups [PDF]
BMC PsychologyBackground China has a large population of individuals with physical disabilities and mental disorders. The public’s implicit stereotypes of these groups are significant factors influencing their daily lives, social integration, and mental health.
Yuxin Fan +4 more
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