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Brain networks associated with sublexical properties of Chinese characters
Yang, Jianfeng2; Wang, Xiaojuan3; Shu, Hua3; Zevin, Jason D.1; Zevin, JD (reprint author), Weill Cornell Med Coll, Sackler Inst Dev Psychobiol, 1300 York Ave,Box 140, New York, NY 10021 USA.
2011-11-01
发表期刊BRAIN AND LANGUAGE
ISSN0093-934X
文章类型Article
卷号119期号:2页码:68-79
产权排序1
摘要Cognitive models of reading all assume some division of labor among processing pathways in mapping among print, sound and meaning. Many studies of the neural basis of reading have used task manipulations such as rhyme or synonym judgment to tap these processes independently. Here we take advantage of specific properties of the Chinese writing system to test how differential availability of sublexical information about sound and meaning, as well as the orthographic structure of characters, pseudo-characters and "artificial" control stimuli influence brain activation in the context of the same one-back task. Analyses combine a data-driven approach that identifies temporally coherent patterns of activity over the course of the entire experiment with hypothesis-testing based on the correlation of these patterns with predictors for different stimulus classes. The results reveal a large network of task-related activity. Both the extent of this network and activity in regions commonly observed in studies of Chinese reading are apparently related to task difficulty. Other regions, including temporo-parietal cortex, were sensitive to particular sublexical functional units in mapping among print, sound, and meaning. (C) 2011 Elsevier Inc. All rights reserved.
关键词fMRI Reading Visual word recognition Chinese character recognition Independent component analysis
学科领域Cognitive Psychology
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收录类别SSCI
语种英语
项目资助者Natural Science Foundation (China) [60534080, 30470574] ; Program for Changjiang Scholars and Innovative Research Team in University [IRT0710] ; Natural Science Foundation of Beijing [7092051] ; Scientific Research Foundation for Young Talents of IP, CAS [Y0CX122S01] ; NIH [R01 DC007694, R21 DC0008969, R25 MH060478]
项目简介This research was supported by Natural Science Foundation (China) Grants 60534080 and 30470574, the Program for Changjiang Scholars and Innovative Research Team in University (IRT0710), the Natural Science Foundation of Beijing Grant 7092051 (H.S.), and Scientific Research Foundation for Young Talents of IP, CAS Y0CX122S01 (J.Y.), as well as NIH Grants R01 DC007694, R21 DC0008969 (J.Z.) and R25 MH060478 (J.Y.). The authors would like to thank Jeremy Skipper and Hia Datta for methodological discussions.
WOS记录号WOS:000295197700003
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被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/11426
专题中国科学院行为科学重点实验室
通讯作者Zevin, JD (reprint author), Weill Cornell Med Coll, Sackler Inst Dev Psychobiol, 1300 York Ave,Box 140, New York, NY 10021 USA.
作者单位1.Weill Cornell Med Coll, Sackler Inst Dev Psychobiol, New York, NY 10021 USA
2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100864, Peoples R China
3.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
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Yang, Jianfeng,Wang, Xiaojuan,Shu, Hua,et al. Brain networks associated with sublexical properties of Chinese characters[J]. BRAIN AND LANGUAGE,2011,119(2):68-79.
APA Yang, Jianfeng,Wang, Xiaojuan,Shu, Hua,Zevin, Jason D.,&Zevin, JD .(2011).Brain networks associated with sublexical properties of Chinese characters.BRAIN AND LANGUAGE,119(2),68-79.
MLA Yang, Jianfeng,et al."Brain networks associated with sublexical properties of Chinese characters".BRAIN AND LANGUAGE 119.2(2011):68-79.
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