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Life motion signals bias the perception of apparent motion direction

文献类型：期刊论文

作者Ge, Yiping2,3,4; Yu, Yiwen2,3,4; Huang, Suqi2,3,4; Huang, Xinyi2,3,4; Wang, Li1,2,3,4; Jiang, Yi2,3,4
刊名BRITISH JOURNAL OF PSYCHOLOGY
出版日期2023-08-25
页码14
关键词biological motion motion direction perception social attention walking direction
ISSN号0007-1269
DOI10.1111/bjop.12680
通讯作者Wang, Li(wangli@psych.ac.cn)
英文摘要Walking direction conveyed by biological motion (BM) cues, which humans are highly sensitive to since birth, can elicit involuntary shifts of attention to enhance the detection of static targets. Here, we demonstrated that such intrinsic sensitivity to walking direction could also modulate the direction perception of simultaneously presented dynamic stimuli. We showed that the perceived direction of apparent motion was biased towards the walking direction even though observers had been informed in advance that the walking direction of BM did not predict the apparent motion direction. In particular, rightward BM cues had an advantage over leftward BM cues in altering the perception of motion direction. Intriguingly, this perceptual bias disappeared when BM cues were shown inverted, or when the critical biological characteristics were removed from the cues. Critically, both the perceptual direction bias and the rightward advantage persisted even when only local BM cues were presented without any global configuration. Furthermore, the rightward advantage was found to be specific to social cues (i.e., BM), as it vanished when non-social cues (i.e., arrows) were utilized. Taken together, these findings support the existence of a specific processing mechanism for life motion signals and shed new light on their influences in a dynamic environment.
收录类别SCI
WOS关键词BIOLOGICAL-MOTION ; EYE GAZE ; COUNTERPREDICTIVE GAZE ; MODULATES PERCEPTION ; WALKING DIRECTION ; VISUAL-PERCEPTION ; ARROW-CUES ; ATTENTION ; POINT ; HUMANS
资助项目STl2030-Major Projects[2021ZD0203800] ; STl2030-Major Projects[2022ZD0205100] ; National Natural Science Foundation of China[31830037] ; Science Foundation of Institute of Psychology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities
WOS研究方向Psychology
语种英语
WOS记录号WOS:001072387700001
出版者WILEY
资助机构STl2030-Major Projects ; National Natural Science Foundation of China ; Science Foundation of Institute of Psychology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities
源URL[http://ir.psych.ac.cn/handle/311026/46143]  
专题心理研究所_脑与认知科学国家重点实验室
通讯作者Wang, Li
作者单位1.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China
2.Chinese Inst Brain Res, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
4.Chinese Acad Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Ge, Yiping,Yu, Yiwen,Huang, Suqi,et al. Life motion signals bias the perception of apparent motion direction[J]. BRITISH JOURNAL OF PSYCHOLOGY,2023:14.
APA Ge, Yiping,Yu, Yiwen,Huang, Suqi,Huang, Xinyi,Wang, Li,&Jiang, Yi.(2023).Life motion signals bias the perception of apparent motion direction.BRITISH JOURNAL OF PSYCHOLOGY,14.
MLA Ge, Yiping,et al."Life motion signals bias the perception of apparent motion direction".BRITISH JOURNAL OF PSYCHOLOGY (2023):14.

入库方式： OAI收割

来源：心理研究所

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