Altruism in social networks: Evidence for a 'kinship premium'.
Why and under what conditions are individuals altruistic to family and friends in their social networks? Evolutionary psychology suggests that such behaviour is primarily the product of adaptations for kin- and reciprocal altruism, dependent on the degree of genetic relatedness and exchange of benef...
| Autors principals: | , , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
Wiley
2012
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