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Language Prediction Is Reflected by Coupling between Frontal Gamma and Posterior Alpha Oscillations
Wang, Lin1,2,3; Hagoort, Peter1; Jensen, Ole1,4
第一作者Wang, Lin
2018-03-01
发表期刊JOURNAL OF COGNITIVE NEUROSCIENCE
ISSN0898-929X
文章类型Article
卷号30期号:3页码:432-447
摘要

Readers and listeners actively predict upcoming words during language processing. These predictions might serve to support the unification of incoming words into sentence context and thus rely on interactions between areas in the language network. In the current magnetoencephalography study, participants read sentences that varied in contextual constraints so that the predictability of the sentence-final words was either high or low. Before the sentence-final words, we observed stronger alpha power suppression for the highly compared with low constraining sentences in the left inferior frontal cortex, left posterior temporal region, and visual word form area. Importantly, the temporal and visual word form area alpha power correlated negatively with left frontal gamma power for the highly constraining sentences. We suggest that the correlation between alpha power decrease in temporal language areas and left prefrontal gamma power reflects the initiation of an anticipatory unification process in the language network.

DOI10.1162/jocn_a_01190
收录类别SCI ; SSCI ; SSCI
语种英语
项目资助者China Scholarship Council (CSC) ; Natural Science Foundation of China(31540079 ; NWO Spinoza Prize ; Netherlands Academy of Arts and Sciences ; NWO Language in Interaction grant ; James S. McDonnell Foundation(220020448) ; Royal Society Wolfson Research Merit Award ; 31200849)
WOS研究方向Neurosciences & Neurology ; Psychology
WOS类目Neurosciences ; Psychology, Experimental
WOS记录号WOS:000423726500013
WOS标题词Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
关键词[WOS]Spoken Word Production ; Sentential Constraint ; Brain Oscillations ; Erp Components ; Visual-cortex ; Form Area ; Comprehension ; Integration ; Frequency ; Network
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/26028
专题认知与发展心理学研究室
作者单位1.Radboud Univ Nijmegen, Nijmegen, Netherlands
2.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China
3.Harvard Med Sch, Boston, MA USA
4.Univ Birmingham, Birmingham, W Midlands, England
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Wang, Lin,Hagoort, Peter,Jensen, Ole. Language Prediction Is Reflected by Coupling between Frontal Gamma and Posterior Alpha Oscillations[J]. JOURNAL OF COGNITIVE NEUROSCIENCE,2018,30(3):432-447.
APA Wang, Lin,Hagoort, Peter,&Jensen, Ole.(2018).Language Prediction Is Reflected by Coupling between Frontal Gamma and Posterior Alpha Oscillations.JOURNAL OF COGNITIVE NEUROSCIENCE,30(3),432-447.
MLA Wang, Lin,et al."Language Prediction Is Reflected by Coupling between Frontal Gamma and Posterior Alpha Oscillations".JOURNAL OF COGNITIVE NEUROSCIENCE 30.3(2018):432-447.
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