Automatic semantic influence on early visual word recognition in the ventral occipito-temporal cortex
文献类型:期刊论文
作者 | Wang, Jin1,2,3; Deng, Yuan2; Booth, James R.3 |
刊名 | NEUROPSYCHOLOGIA |
出版日期 | 2019-10-01 |
卷号 | 133页码:9 |
ISSN号 | 0028-3932 |
关键词 | Left ventral occipitotemporal cortex Reading Orthography Semantics Phonology Chinese |
DOI | 10.1016/j.neuropsychologia.2019.107188 |
产权排序 | 1 |
文献子类 | Article |
英文摘要 | The left ventral occipitotemporal cortex (vOT) is a critical region in reading. According to the interactive account of reading, the vOT is an interface between the lower-level visual regions and higher-level language areas. One prediction of the interactive account is that orthographic activation in vOT should be automatically influenced by semantics and phonology. In the current study, we used functional magnetic resonance imaging (fMRI) and a masked priming paradigm with a relatively short duration (150 ms) to examine whether language information automatically influences vOT during Chinese reading. Participants were asked to perform a lexical decision task on target characters. We separately tested the phonological and semantic influence on orthographic processing in vOT. Brain activation analyses showed that the activation of vOT was modulated by semantic information. In addition, a functional connectivity analysis showed stronger connectivity between vOT and the left ventral inferior frontal gyrus was modulated by semantic information. These findings provided converging evidence for the existence of an automatic semantic influence on vOT during reading, supporting the interactive account. Our study did not show a phonological effect either in the activation of or connectivity with vOT. Taken together, these results reflect the unique processes of Chinese reading, which relies more on the mapping between orthography and semantics, as compared to the orthographic to phonology mapping. |
WOS关键词 | PHONOLOGICAL ACTIVATION ; FUNCTIONAL-PROPERTIES ; CHINESE CHARACTERS ; TIME-COURSE ; FORM AREA ; TOP-DOWN ; SPECIALIZATION ; ACCOUNT ; FMRI ; VWFA |
资助项目 | Vanderbilt University, United States ; Chinese Natural Science Foundation, China[31271193] |
WOS研究方向 | Behavioral Sciences ; Neurosciences & Neurology ; Psychology |
语种 | 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
WOS记录号 | WOS:000493915600019 |
资助机构 | Vanderbilt University, United States ; Chinese Natural Science Foundation, China |
源URL | [http://ir.psych.ac.cn/handle/311026/30769] |
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 | Deng, Yuan; Booth, James R. |
作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China 3.Vanderbilt Univ, Dept Psychol & Human Dev, 221 Kirkland Hall, Nashville, TN 37235 USA |
推荐引用方式 GB/T 7714 | Wang, Jin,Deng, Yuan,Booth, James R.. Automatic semantic influence on early visual word recognition in the ventral occipito-temporal cortex[J]. NEUROPSYCHOLOGIA,2019,133:9. |
APA | Wang, Jin,Deng, Yuan,&Booth, James R..(2019).Automatic semantic influence on early visual word recognition in the ventral occipito-temporal cortex.NEUROPSYCHOLOGIA,133,9. |
MLA | Wang, Jin,et al."Automatic semantic influence on early visual word recognition in the ventral occipito-temporal cortex".NEUROPSYCHOLOGIA 133(2019):9. |
入库方式: OAI收割
来源:心理研究所
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