Caring for parents: an evolutionary rationale

Abstract Background The evolutionary roots of human moral behavior are a key precondition to understanding human nature. Investigations usually start with a social dilemma and end up with a norm that can provide some insight into the origin of morality. We take the opposite direction by investigatin...

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Bibliographic Details
Main Authors: J. Garay, S. Számadó, Z. Varga, E. Szathmáry
Format: Article
Language:English
Published: BMC 2018-05-01
Series:BMC Biology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12915-018-0519-2