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

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	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
刊名	BRAIN AND LANGUAGE
	2016-09-01
通讯作者邮箱	bihy@psych.ac.cn
卷号	160 期号:0 页码:42-49
关键词	Visual dorsal stream Chinese reading Resting-state fMRI Developmental dyslexia Orthographic awareness Rapid naming
ISSN号	0093-934X
通讯作者	H.-Y. Bi
英文摘要	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.
WOS标题词	Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
类目[WOS]	Audiology & Speech-Language Pathology ; Linguistics ; Neurosciences ; Psychology, Experimental
研究领域[WOS]	Audiology & Speech-Language Pathology ; Linguistics ; Neurosciences & Neurology ; Psychology
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
收录类别	SCI ; SSCI
语种	英语
WOS记录号	WOS:000382796400005
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/20533]
专题	心理研究所_中国科学院行为科学重点实验室
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
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.(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.