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Infant monkeys' visual responses to drawings of normal and distorted faces

โœ Scribed by Corrine K. Lutz; Joan S. Lockard; Virginia M. Gunderson; Kimberly S. Grant


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
106 KB
Volume
44
Category
Article
ISSN
0275-2565

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โœฆ Synopsis


Face-like patterns attract attention from both human and nonhuman primates. The present study explored the facial preferences in infant pigtailed macaques (Macaca nemestrina). Twenty-five subjects looked at 20 paired drawings of adult conspecific monkey faces, and their looking time was recorded. The facial features in the drawings were arranged in positions ranging from a normal to a scrambled face. The subjects looked at the normal face more than expected by chance (P < .02), suggesting a preference, whereas the distorted faces were observed randomly. The normal face may have been preferred because the eyes were in a normal position within the facial outline. Am.


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