An infant chimpanzee (Pan troglodytes) follows human gaze

Abstract

The ability of non-human primates to follow the gaze of other individuals has recently received much attention in comparative cognition. The aim of the present study was to investigate the emergence of this ability in a chimpanzee infant. The infant was trained to look at one of two objects, which an experimenter indicated by one of four different cue… (More)
DOI: 10.1007/s10071-002-0133-z

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