Article

Endogenous testosterone correlates with parochial altruism depending on decision strategy in relation to costly punishment

2019-03-04

Abstract excerpt

Testosterone plays a key role in shaping human social behavior. Recent findings have linked testosterone to altruistic behavior in economic decision tasks depending on group membership and intergroup competition. The preferential treatment of ingroup members, while aggression and discrimination is directed towards outgroup members, has been referred to as parochial altruism. Here we investigated in two consecutive...

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Literature Corpus work: 341e1580-4c66-5a13-8a25-982d3a967f20
DOI: 10.7287/peerj.preprints.27564v1

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