作者: S. L. Jacobson , H. D. Freeman , R. M. Santymire , S. R. Ross
DOI: 10.1098/RSOS.170932
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摘要: Experiences during early development are influential on the lives of human and non-human primates into adulthood. The population captive chimpanzees in USA can provide insight this relationship, as collectively they have experienced a wide range exposure to both conspecifics (those raised natal groups) humans personal pets or performers). Our study investigated chimpanzee using continuous measure categorization, chimpanzee–human interaction index, relationship between experience cortisol concentrations Historical records hair samples were collected from 60 which socially housed 13 zoos sanctuaries. We found that more throughout life was associated with higher Sex also significant factor affecting concentration, male having than female chimpanzees. These results build upon extensive literature about aversive effects atypical social histories for emphasize managers importance monitoring potential negative health consequences deficits these individuals may exhibit.