Are monkeys intuitive Aristotelians? Associations between target size and vertical target position in long-tailed macaques

Different hypotheses have been put forward to explain the interaction between size perception and spatial position. To explore the evolutionary roots of these phenomena, we tested long-tailed macaques' performance in a two-choice discrimination task on a touchscreen and contrasted two hypothese...

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Bibliographic Details
Main Authors: Stefanie Keupp, Natàlia Barbarroja, Sascha Topolinski, Julia Fischer
Format: Article
Language:English
Published: The Royal Society 2018-01-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.170889