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Neural representation of sensorimotor features in language-motor areas during auditory and visual perception | |
Zheng, Yuanyi1; Zhang, Jianfeng1; Yang, Yang2,3; Xu, Min1 | |
第一作者 | Zheng, Yuanyi |
通讯作者邮箱 | xumin@szu.edu.cn |
心理所单位排序 | 2 |
摘要 | Speech processing involves a complex interplay between sensory and motor systems in the brain, essential for early language development. Recent studies have extended this sensory-motor interaction to visual word processing, emphasizing the connection between reading and handwriting during literacy acquisition. Here we show how language-motor areas encode motoric and sensory features of language stimuli during auditory and visual perception, using functional magnetic resonance imaging (fMRI) combined with representational similarity analysis. Chinese-speaking adults completed tasks involving the perception of spoken syllables and written characters, alongside syllable articulation and finger writing tasks to localize speech-motor and writing-motor areas. We found that both language-motor and sensory areas generally encode production-related motoric features across modalities, indicating cooperative interactions between motor and sensory systems. Notably, sensory encoding within sensorimotor areas was observed during auditory speech perception, but not in visual character perception. These findings underscore the dual encoding capacities of language-motor areas, revealing both shared and distinct neural representation patterns across modalities, which may be linked to innate sensory-motor mechanisms and modality-specific processing demands. Our results shed light on the sensorimotor integration mechanisms underlying language perception, highlighting the importance of a cross-modality perspective. |
2025-01-11 | |
DOI | 10.1038/s42003-025-07466-5 |
发表期刊 | COMMUNICATIONS BIOLOGY
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卷号 | 8期号:1页码:15 |
期刊论文类型 | 综述 |
收录类别 | SCI |
资助项目 | National Natural Science Foundation of China (National Science Foundation of China)[32171054] ; National Natural Science Foundation of China (National Science Foundation of China)[32400865] ; National Natural Science Foundation of China (National Science Foundation of China)[32271120] ; National Natural Science Foundation of China[RCYX20210706092043066] ; National Natural Science Foundation of China[2023SHIBS0003] ; Shenzhen Innovation in Science and Technology Foundation for The Excellent Youth Scholars |
出版者 | NATURE PORTFOLIO |
WOS关键词 | SPEECH-PERCEPTION ; FUNCTIONAL MRI ; HANDWRITING EXPERIENCE ; ARTICULATORY FEATURES ; PRESCHOOL-CHILDREN ; CHINESE CHARACTERS ; BRAIN-REGIONS ; COUPLED FMRI ; CONNECTIVITY ; RECOGNITION |
WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Science & Technology - Other Topics |
WOS类目 | Biology ; Multidisciplinary Sciences |
WOS记录号 | WOS:001394550400004 |
WOS分区 | Q1 |
资助机构 | National Natural Science Foundation of China (National Science Foundation of China) ; National Natural Science Foundation of China ; Shenzhen Innovation in Science and Technology Foundation for The Excellent Youth Scholars |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.psych.ac.cn/handle/311026/48635 |
专题 | 中国科学院行为科学重点实验室 |
通讯作者 | Xu, Min |
作者单位 | 1.Shenzhen Univ, Sch Psychol, Shenzhen, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Ctr Brain Sci & Learning Difficulties, Key Lab Behav Sci, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Zheng, Yuanyi,Zhang, Jianfeng,Yang, Yang,et al. Neural representation of sensorimotor features in language-motor areas during auditory and visual perception[J]. COMMUNICATIONS BIOLOGY,2025,8(1):15. |
APA | Zheng, Yuanyi,Zhang, Jianfeng,Yang, Yang,&Xu, Min.(2025).Neural representation of sensorimotor features in language-motor areas during auditory and visual perception.COMMUNICATIONS BIOLOGY,8(1),15. |
MLA | Zheng, Yuanyi,et al."Neural representation of sensorimotor features in language-motor areas during auditory and visual perception".COMMUNICATIONS BIOLOGY 8.1(2025):15. |
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