Emotional concepts shape the perceptual representation of body expressions
文献类型：期刊论文
| 作者 | Liu, Shuaicheng5,6; He, Weiqi5,6; Zhang, Mingming5,6; Li, Yiwen3,4; Ren, Jie5,6; Guan, Yuanhao5,6; Fan, Cong5,6; Li, Shuaixia5,6; Gu, Ruolei1,2 ; Luo, Wenbo5,6
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| 刊名 | HUMAN BRAIN MAPPING
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| 出版日期 | 2024-08-15 |
| 卷号 | 45期号:12页码:15 |
| 关键词 | body expression emotion concept representational similarity analysis |
| ISSN号 | 1065-9471 |
| DOI | 10.1002/hbm.26789 |
| 通讯作者 | Luo, Wenbo(wenbo9390@sina.com) |
| 英文摘要 | Emotion perception interacts with how we think and speak, including our concept of emotions. Body expression is an important way of emotion communication, but it is unknown whether and how its perception is modulated by conceptual knowledge. In this study, we employed representational similarity analysis and conducted three experiments combining semantic similarity, mouse-tracking task, and one-back behavioral task with electroencephalography and functional magnetic resonance imaging techniques, the results of which show that conceptual knowledge predicted the perceptual representation of body expressions. Further, this prediction effect occurred at approximately 170 ms post-stimulus. The neural encoding of body expressions in the fusiform gyrus and lingual gyrus was impacted by emotion concept knowledge. Taken together, our results indicate that conceptual knowledge of emotion categories shapes the configural representation of body expressions in the ventral visual cortex, which offers compelling evidence for the constructed emotion theory. We used representational similarity analysis to reveal the relationship between conceptual knowledge of emotion and the perception of body expressions. We found that conceptual knowledge significantly predicts the behavioral and neural representation of body expression perception. These results suggest that perceptual representation of body expression can be influenced by conceptual knowledge.image |
| 收录类别 | SCI |
| WOS关键词 | RECOGNITION ; LANGUAGE ; CONTEXT ; WORDS ; FACES ; MECHANISM ; KNOWLEDGE ; SOFTWARE ; PREDICTS ; REVEALS |
| 资助项目 | National Natural Science Foundation of China[32020103008] ; Dalian Outstanding Young Scientific and Technological Talents Project[2022RY20] |
| WOS研究方向 | Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging |
| 语种 | 英语 |
| WOS记录号 | WOS:001297319000001 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China ; Dalian Outstanding Young Scientific and Technological Talents Project |
| 源URL | [http://ir.psych.ac.cn/handle/311026/48830]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 通讯作者 | Luo, Wenbo |
| 作者单位 | 1.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China 3.Beijing Normal Univ, IDG McGovern Inst Brain Res, Beijing, Peoples R China 4.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing, Peoples R China 5.Key Lab Brain & Cognit Neurosci, Dalian, Liaoning, Peoples R China 6.Liaoning Normal Univ, Res Ctr Brain & Cognit Neurosci, 850 Huanghe Rd, Dalian 116029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Shuaicheng,He, Weiqi,Zhang, Mingming,et al. Emotional concepts shape the perceptual representation of body expressions[J]. HUMAN BRAIN MAPPING,2024,45(12):15. |
| APA | Liu, Shuaicheng.,He, Weiqi.,Zhang, Mingming.,Li, Yiwen.,Ren, Jie.,...&Luo, Wenbo.(2024).Emotional concepts shape the perceptual representation of body expressions.HUMAN BRAIN MAPPING,45(12),15. |
| MLA | Liu, Shuaicheng,et al."Emotional concepts shape the perceptual representation of body expressions".HUMAN BRAIN MAPPING 45.12(2024):15. |
入库方式： OAI收割
来源：心理研究所
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