Article
Heritability of ultimatum game responder behavior.
Proceedings of the National Academy of Sciences of the United States of America - 2 Oct 2007
Wallace Björn, Cesarini David, Lichtenstein Paul, Johannesson Magnus
Abstract excerpt
Experimental evidence suggests that many people are willing to deviate from materially maximizing strategies to punish unfair behavior. Even though little is known about the origins of such fairness preferences, it has been suggested that they have deep evolutionary roots and that they are crucial for maintaining and understanding cooperation among non-kin. Here we report the results of an ultimatum game, played...
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