Prosimian primates show ratio dependence in spontaneous quantity discriminations

We directly tested the predictions of the approximate number system (ANS) and the object file system in the spontaneous numerical judgments of prosimian primates. Prior work indicates that when human infants and a few species of nonhuman animals are given a single-trial choice between two sequenti...

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發表在:	Frontiers in Psychology
Main Authors:	Sarah Mychal Jones, Elizabeth M Brannon
格式:	Article
語言:	英语
出版:	Frontiers Media S.A. 2012-12-01
主題:	Numerical cognition nonhuman primates numerosity Object file quantity discrimination prosimians
在線閱讀:	http://journal.frontiersin.org/Journal/10.3389/fpsyg.2012.00550/full