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Towards the elucidation of evolution of out-group aggression

Published online by Cambridge University Press:  13 August 2019

Nobuhiro Mifune
Affiliation:
School of Economics & Management, Kochi University of Technology, Eikokuji, Kochi City, Kochi 780-8515, [email protected]
Dora Simunovic
Affiliation:
Field C, Bremen International Graduate School of Social Sciences, 28759 Bremen, Germany. [email protected]

Abstract

We focus on the implications of De Dreu and Gross's findings for the evolutionary perspective on out-group aggression and in-group cooperation. Although their experimental protocols are potentially useful in determining the origins of out-group aggression in humans, they so far provide inconclusive evidence only. We suggest ways of furthering our understanding of the connection between parochial cooperation and intergroup conflict.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2019 

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