Article
Distance to innovations, kinship intensity, and psychological traits.
PloS one - 1 Jan 2023
le Bris David, Gay Victor
Abstract excerpt
Psychological traits display substantial variation worldwide. These psychological variations could be explained by the intensity of kinship ties which, we hypothesize, depends on the reception of innovations that gradually complexified family organizations. These innovations originated from several centers across the world that also spread other crucial novelties such as agriculture. Less exposed to these family...
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