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Behavioral Responses to Inequity in Reward Distribution and Working Effort in Crows and Ravens

Sensitivity to inequity is considered to be a crucial cognitive tool in the evolution of human cooperation. The ability has recently been shown also in primates and dogs, raising the question of an evolutionary basis of inequity aversion. We present first evidence that two bird species are sensitive...

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Bibliographic Details
Main Authors: Wascher, Claudia A. F., Bugnyar, Thomas
Format: Artigo
Language:Inglês
Published: Public Library of Science 2013
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3577644/
https://ncbi.nlm.nih.gov/pubmed/23437262
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0056885
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