Brain networks associated with sublexical properties of Chinese characters

	Brain networks associated with sublexical properties of Chinese characters
	Yang, Jianfeng2 ; Wang, Xiaojuan 3; Shu, Hua 3; 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.
心理所单位排序	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
	2011-11-01
语种	英语
发表期刊	BRAIN AND LANGUAGE
ISSN	0093-934X
卷号	119 期号:2 页码:68-79
期刊论文类型	Article
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收录类别	SSCI
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
资助机构	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]
引用统计	被引频次：17[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
第一作者单位	中国科学院行为科学重点实验室
推荐引用方式 GB/T 7714	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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