Neural correlates of audiovisual speech synchrony perception and its relationship with autistic traits
文献类型：期刊论文
| 作者 | Zhou, Han-yu6,7; Zhang, Yi-jing5,7; Hu, Hui-xin5,7; Yan, Yong-jie3,4,7; Wang, Ling-ling5,7; Lui, Simon S. Y.2; Chan, Raymond C. K.1,5,7
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| 刊名 | PSYCH JOURNAL
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| 出版日期 | 2022-12-14 |
| 页码 | 10 |
| ISSN号 | 2046-0252 |
| 关键词 | anterior insula audiovisual speech autistic traits synchrony perception |
| DOI | 10.1002/pchj.624 |
| 通讯作者 | Chan, Raymond C. K.(rckchan@psych.ac.cn) |
| 英文摘要 | The anterior insula (AI) has the central role in coordinating attention and integrating information from multiple sensory modalities. AI dysfunction may contribute to both sensory and social impairments in autism spectrum disorder (ASD). Little is known regarding the brain mechanisms that guide multisensory integration, and how such neural activity might be affected by autistic-like symptoms in the general population. In this study, 72 healthy young adults performed an audiovisual speech synchrony judgment (SJ) task during fMRI scanning. We aimed to investigate the SJ-related brain activations and connectivity, with a focus on the AI. Compared with synchronous speech, asynchrony perception triggered stronger activations in the bilateral AI, and other frontal-cingulate-parietal regions. In contrast, synchronous perception resulted in greater involvement of the primary auditory and visual areas, indicating multisensory validation and fusion. Moreover, the AI demonstrated a stronger connection with the anterior cingulate gyrus (ACC) in the audiovisual asynchronous (vs. synchronous) condition. To facilitate asynchrony detection, the AI may integrate auditory and visual speech stimuli, and generate a control signal to the ACC that further supports conflict-resolving and response selection. Correlation analysis, however, suggested that audiovisual synchrony perception and its related AI activation and connectivity did not significantly vary with different levels of autistic traits. These findings provide novel evidence for the neural mechanisms underlying multisensory temporal processing in healthy people. Future research should examine whether such findings would be extended to ASD patients. |
| 收录类别 | SCI |
| WOS关键词 | ANTERIOR CINGULATE CORTEX ; MULTISENSORY INTEGRATION ; SPECTRUM QUOTIENT ; SALIENCE NETWORK ; DECISION ; RESPONSES ; CHILDREN |
| 资助项目 | National Natural Science Foundation China[31970997] ; CAS Key Laboratory of Mental Health, Institute of Psychology |
| WOS研究方向 | Psychology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000898330100001 |
| 资助机构 | National Natural Science Foundation China ; CAS Key Laboratory of Mental Health, Institute of Psychology |
| 源URL | [http://ir.psych.ac.cn/handle/311026/44322]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 通讯作者 | Chan, Raymond C. K. |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China 2.Univ Hong Kong, Sch Clin Med, Dept Psychiat, Hong Kong, Peoples R China 3.Sino Danish Ctr Educ & Res, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Sino Danish Coll, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 6.East China Normal Univ, Sch Psychol & Cognit Sci, Shanghai Key Lab Mental Hlth & Psychol Crisis Inte, Shanghai, Peoples R China 7.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Han-yu,Zhang, Yi-jing,Hu, Hui-xin,et al. Neural correlates of audiovisual speech synchrony perception and its relationship with autistic traits[J]. PSYCH JOURNAL,2022:10. |
| APA | Zhou, Han-yu.,Zhang, Yi-jing.,Hu, Hui-xin.,Yan, Yong-jie.,Wang, Ling-ling.,...&Chan, Raymond C. K..(2022).Neural correlates of audiovisual speech synchrony perception and its relationship with autistic traits.PSYCH JOURNAL,10. |
| MLA | Zhou, Han-yu,et al."Neural correlates of audiovisual speech synchrony perception and its relationship with autistic traits".PSYCH JOURNAL (2022):10. |
入库方式： OAI收割
来源：心理研究所
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