Visual dorsal stream is associated with Chinese reading skills: A resting-state fMRI study

doi:10.1016/j.bandl.2016.07.007

	Visual dorsal stream is associated with Chinese reading skills: A resting-state fMRI study
	Qian, Yi 1,2,3; Bi, Yanchao 4,5; Wang, Xiaosha 4,5; Zhang, Yi-Wei 6; Bi, Hong-Yan1 ; H.-Y. Bi
通讯作者邮箱	bihy@psych.ac.cn
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
	2016-09-01
语种	英语
DOI	10.1016/j.bandl.2016.07.007
发表期刊	BRAIN AND LANGUAGE
ISSN	0093-934X
卷号	160 期号:0 页码:42-49
期刊论文类型	Article
收录类别	SCI ; SSCI
WOS关键词	WORD FORM AREA ; POSTERIOR PARIETAL CORTEX ; DOUBLE-DEFICIT HYPOTHESIS ; DEVELOPMENTAL DYSLEXIA ; SPATIAL ATTENTION ; PHONOLOGICAL AWARENESS ; FUNCTIONAL MRI ; NEURAL SYSTEMS ; NAMING SPEED ; TOP-DOWN
WOS标题词	Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
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
资助机构	Chinese Natural Science Foundation(31371044) ; Fundamental Research Funds for the Central Universities(2015JDZD08 ; JUSRP11610)
引用统计	被引频次：12[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
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	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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