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Issue:ISSN 1000-7083
          CN 51-1193/Q
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Research Development of Animal Cognition Based on P300
Author of the article:ZHANG Xiaoqin, XIAN Xuemei, FANG Guangzhan
Author's Workplace:College of Resources and Environment, A’Ba Teachers University, Department of Herpetology, Chengdu Institute of Biology, Chinese Academy of Sciences,
Key Words:event-related potentials (ERP) , P300, like-P300 (lP300), animal cognition
Abstract:P300 is an important and widely used electrophysiological index for studying the cognitive processing and the underlying neural mechanisms for normal people, patients and non-human animals. In this paper, we reviewed previous studies concerning the origin of P300, influencing factors on P300, like-P300 acquired from non-human animals especially in visual, auditory and tactile modalities. Moreover, we compared the similarity and specificity of P300 between humans and non-human animals and discussed the possible causes resulting in these differences. Finally, we proposed some protocols for studies on animal cognition based on P300 and the possible prospects in the future.
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