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Partner choice creates competitive altruism in humans

Reciprocal altruism has been the backbone of research on the evolution of altruistic behaviour towards non-kin, but recent research has begun to apply costly signalling theory to this problem. In addition to signalling resources or abilities, public generosity could function as a costly signal of co...

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Detalles Bibliográficos
Main Authors: Barclay, Pat, Willer, Robb
Formato: Artigo
Idioma:Inglês
Publicado: The Royal Society 2006
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2197220/
https://ncbi.nlm.nih.gov/pubmed/17255001
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2006.0209
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