Impairment effect of infantile coloration on face discrimination in chimpanzees

Impaired face recognition for certain face categories, such as faces of other species or other age class faces, is known in both humans and non-human primates. A previous study found that it is more difficult for chimpanzees to differentiate infant faces than adult faces. Infant faces of chimpanzees...

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Bibliographic Details
Main Authors: Yuri Kawaguchi, Koyo Nakamura, Masaki Tomonaga, Ikuma Adachi
Format: Article
Language:English
Published: The Royal Society 2021-11-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/10.1098/rsos.211421