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The dominant role of functional action representation in object recognition
Ni, Long1,2; Liu, Ye1,2; Yu, Wenyuan1,2
第一作者Ni, Long
通讯作者邮箱ye liu(liuye@psych.ac.cn)
心理所单位排序1
摘要

Action representation of manipulable objects has been found to be involved in object recognition. Recently, studies have indicated the existence of two distinct action systems: functional action specifying how to use an object and structural action concerning how to grasp an object. Despite evidence revealing the systems' anatomical and functional differences, few preceding studies have dissociated their respective roles in object recognition. The present study aimed to tease apart their roles in the recognition of manipulable objects with a priming paradigm. Specifically, we used static stimuli (photos, Experiments 1 and 2) and dynamic stimuli (video clips, Experiments 3 and 4) depicting functional and structural action hand gestures as primes and measured the magnitude of functional and structural action priming effect in object recognition. We found that static and dynamic priming stimuli induced a robust action priming effect only for functional action prime-target pairs. Naming latencies of the target objects were shorter when functional action representations of the prime and target were congruent than when they were incongruent. Moreover, as compared to static priming photos, dynamic priming stimuli induced a larger functional action priming effect. By contrast, neither static nor dynamic priming stimuli elicited a structural action priming effect. Behavioral data from our four experiments provide consistent evidence of the dominant role of functional action representation in the recognition of manipulable objects, suggesting that action knowledge regarding how to use rather than grasp an object is more likely an intrinsic component of objects' conceptual representation.

关键词Functional action Structural action Priming effect Object recognition
2019-02-01
语种英语
DOI10.1007/s00221-018-5426-9
发表期刊EXPERIMENTAL BRAIN RESEARCH
ISSN0014-4819
卷号237期号:2页码:363-375
期刊论文类型article
收录类别SCI
资助项目National Natural Science Foundation of China[NSFC61621136008/DFGTRR-169] ; National Natural Science Foundation of China[61773379] ; National Natural Science Foundation of China[61632004] ; German Research Foundation (DFG)
出版者SPRINGER
WOS关键词TUNING REVEALS INTERACTIONS ; MANIPULATION KNOWLEDGE ; GESTURAL KNOWLEDGE ; MOTOR INFORMATION ; DORSAL ; TOOL ; ACTIVATION ; IDENTIFICATION ; IMPAIRMENT ; FEATURES
WOS研究方向Neurosciences & Neurology
WOS类目Neurosciences
WOS记录号WOS:000458637100007
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/28395
专题脑与认知科学国家重点实验室
通讯作者Liu, Ye
作者单位1.Chinese Acad Sci, State Key Lab Brain & Cognit Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
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GB/T 7714
Ni, Long,Liu, Ye,Yu, Wenyuan. The dominant role of functional action representation in object recognition[J]. EXPERIMENTAL BRAIN RESEARCH,2019,237(2):363-375.
APA Ni, Long,Liu, Ye,&Yu, Wenyuan.(2019).The dominant role of functional action representation in object recognition.EXPERIMENTAL BRAIN RESEARCH,237(2),363-375.
MLA Ni, Long,et al."The dominant role of functional action representation in object recognition".EXPERIMENTAL BRAIN RESEARCH 237.2(2019):363-375.
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