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Opposite-sex siblings decrease attraction, but not prosocial attributions, to self-resembling opposite-sex faces

Contextual cues of genetic relatedness to familiar individuals, such as cosocialization and maternal–perinatal association, modulate prosocial and inbreeding-avoidance behaviors toward specific potential siblings. These findings have been interpreted as evidence that contextual cues of kinship indir...

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Bibliographic Details
Main Authors: DeBruine, Lisa M., Jones, Benedict C., Watkins, Christopher D., Roberts, S. Craig, Little, Anthony C., Smith, Finlay G., Quist, Michelle C.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2011
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3136321/
https://ncbi.nlm.nih.gov/pubmed/21709272
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1105919108
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