Groupwise information sharing promotes ingroup favoritism in indirect reciprocity

BACKGROUND: Indirect reciprocity is a mechanism for cooperation in social dilemma situations. In indirect reciprocity, an individual is motivated to help another to acquire a good reputation and receive help from others afterwards. Another aspect of human cooperation is ingroup favoritism, whereby i...

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Detalles Bibliográficos
Autores principales: Nakamura, Mitsuhiro, Masuda, Naoki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3534528/
https://www.ncbi.nlm.nih.gov/pubmed/23126611
http://dx.doi.org/10.1186/1471-2148-12-213

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