Temporal neural dynamics of understanding communicative intentions from speech prosody
文献类型：期刊论文
| 作者 | Gao, Panke5,6 ; Jiang, Zhufang5,6; Yang, Yufang2,5,6; Zheng, Yuanyi1; Feng, Gangyi3,4; Li, Xiaoqing2,5,6
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| 刊名 | NEUROIMAGE
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 299页码:14 |
| 关键词 | Communicative intention Speech prosody EEG RSA Social interactions |
| ISSN号 | 1053-8119 |
| DOI | 10.1016/j.neuroimage.2024.120830 |
| 通讯作者 | Feng, Gangyi(g.feng@cuhk.edu.hk) ; Li, Xiaoqing(lixq@psych.ac.cn) |
| 英文摘要 | Understanding the correct intention of a speaker is critical for social interaction. Speech prosody is an important source for understanding speakers' intentions during verbal communication. However, the neural dynamics by which the human brain translates the prosodic cues into a mental representation of communicative intentions in real time remains unclear. Here, we recorded EEG (electroencephalograph) while participants listened to dialogues. The prosodic features of the critical words at the end of sentences were manipulated to signal either suggestion, warning, or neutral intentions. The results showed that suggestion and warning intentions evoked enhanced late positive event-related potentials (ERPs) compared to the neutral condition. Linear mixed-effects model (LMEM) regression and representational similarity analysis (RSA) analyses revealed that these ERP effects were distinctively correlated with prosodic acoustic analysis, emotional valence evaluation, and intention interpretation in different time windows; The onset latency significantly increased as the processing level of abstractness and communicative intentionality increased. Neural representations of intention and emotional information emerged and parallelly persisted over a long time window, guiding the correct identification of communicative intention. These results provide new insights into understanding the structural components of intention processing and their temporal neural dynamics underlying communicative intention comprehension from speech prosody in online social interactions. |
| 收录类别 | SCI |
| WOS关键词 | EMOTIONAL PROSODY ; LANGUAGE ; COMPREHENSION ; PERCEPTION ; MEANINGS ; SELECTION ; TRACKING ; IRONY ; CUES ; MEG |
| 资助项目 | National Natural Science Foundation of China[32171057] |
| WOS研究方向 | Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging |
| 语种 | 英语 |
| WOS记录号 | WOS:001314109500001 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.psych.ac.cn/handle/311026/48923]  |
| 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 | Feng, Gangyi; Li, Xiaoqing |
| 作者单位 | 1.Shenzhen Univ, Sch Psychol, Shenzhen, Guangdong, Peoples R China 2.Jiangsu Normal Univ, Jiangsu Collaborat Innovat Ctr Language Abil, Xuzhou, Peoples R China 3.Chinese Univ Hong Kong, Brain & Mind Inst, Shatin, Hong Kong, Peoples R China 4.Chinese Univ Hong Kong, Dept Linguist & Modern Languages, Shatin, Hong Kong 999077, Peoples R China 5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, 16 Lincui Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Panke,Jiang, Zhufang,Yang, Yufang,et al. Temporal neural dynamics of understanding communicative intentions from speech prosody[J]. NEUROIMAGE,2024,299:14. |
| APA | Gao, Panke,Jiang, Zhufang,Yang, Yufang,Zheng, Yuanyi,Feng, Gangyi,&Li, Xiaoqing.(2024).Temporal neural dynamics of understanding communicative intentions from speech prosody.NEUROIMAGE,299,14. |
| MLA | Gao, Panke,et al."Temporal neural dynamics of understanding communicative intentions from speech prosody".NEUROIMAGE 299(2024):14. |
入库方式： OAI收割
来源：心理研究所
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