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Visual dorsal stream is associated with Chinese reading skills: A resting-state fMRI study
Qian, Yi1,2,3; Bi, Yanchao4,5; Wang, Xiaosha4,5; Zhang, Yi-Wei6; Bi, Hong-Yan1; H.-Y. Bi
2016-09-01
发表期刊BRAIN AND LANGUAGE
通讯作者邮箱bihy@psych.ac.cn
ISSN0093-934X
文章类型Article
卷号160期号:0页码:42-49
摘要The present study explored the relationship between visual dorsal stream and Chinese reading by resting-state fMRI technique. We collected the resting-state brain activities and reading skills of Chinese-speaking adult readers. The results showed that the values of amplitude of low frequency fluctuation (ALFF) in right posterior parietal cortex (PPC) and left visual middle temporal area (MT) (two regions of dorsal stream) were significantly correlated with rapid naming (RAN) speed, and the ALFF values of right PPC were correlated with orthographic awareness (OA). Further resting-state functional connectivity (RSFC) analysis revealed that RAN speed was related to RSFCs between dorsal stream areas and reading areas (e.g., left fusiform gyrus, bilateral middle occipital gyrus). OA was correlated with RSFCs between right PPC and left middle occipital gyrus. It suggested that spontaneous activities of visual dorsal stream, as well as connection between it and reading-related areas, were highly associated with Chinese reading skills. (C) 2016 Elsevier Inc. All rights reserved.
关键词Visual dorsal stream Chinese reading Resting-state fMRI Developmental dyslexia Orthographic awareness Rapid naming
DOI10.1016/j.bandl.2016.07.007
收录类别SCI ; SSCI
语种英语
项目资助者Chinese Natural Science Foundation(31371044) ; Fundamental Research Funds for the Central Universities(2015JDZD08 ; JUSRP11610)
WOS研究方向Audiology & Speech-Language Pathology ; Linguistics ; Neurosciences & Neurology ; Psychology
WOS类目Audiology & Speech-Language Pathology ; Linguistics ; Neurosciences ; Psychology, Experimental
WOS记录号WOS:000382796400005
WOS标题词Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
关键词[WOS]WORD FORM AREA ; POSTERIOR PARIETAL CORTEX ; DOUBLE-DEFICIT HYPOTHESIS ; DEVELOPMENTAL DYSLEXIA ; SPATIAL ATTENTION ; PHONOLOGICAL AWARENESS ; FUNCTIONAL MRI ; NEURAL SYSTEMS ; NAMING SPEED ; TOP-DOWN
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被引频次:3[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/311026/20533
专题中国科学院行为科学重点实验室
通讯作者H.-Y. Bi
作者单位1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China
2.Jiangnan Univ, Sch Humanities, Wuxi 214122, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Beijing Normal Univ, State Key Lab Cognit Neurosci, Beijing 100875, Peoples R China
5.Beijing Normal Univ, Learning & IDG McGovern Inst Brain Res, Beijing 100875, Peoples R China
6.Renmin Univ China, Sch Labor & Human Resources, Beijing 100086, Peoples R China
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Qian, Yi,Bi, Yanchao,Wang, Xiaosha,et al. Visual dorsal stream is associated with Chinese reading skills: A resting-state fMRI study[J]. BRAIN AND LANGUAGE,2016,160(0):42-49.
APA Qian, Yi,Bi, Yanchao,Wang, Xiaosha,Zhang, Yi-Wei,Bi, Hong-Yan,&H.-Y. Bi.(2016).Visual dorsal stream is associated with Chinese reading skills: A resting-state fMRI study.BRAIN AND LANGUAGE,160(0),42-49.
MLA Qian, Yi,et al."Visual dorsal stream is associated with Chinese reading skills: A resting-state fMRI study".BRAIN AND LANGUAGE 160.0(2016):42-49.
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