An ERP study on shift of spatial attention resulting from number processing

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	An ERP study on shift of spatial attention resulting from number processing
	Luo Wenbo ; Luo Yuejia
心理所单位排序	1
摘要	Using the "stimulus-delay-target" experimental model, the brain mechanism of visual-spatial attention shift after number processing was conducted on 13 participants by using event-related potentials (ERP) technology. Results show that influence of the number processing on the spatial attention is indexed by the P3 component; parietal lobes at both sides may be the main neural substrate for number processing and spatial attention, and the numerical-spatial interaction mainly occurs in the response selection stage.;Using the "stimulus-delay-target" experimental model, the brain mechanism of visual-spatial attention shift after number processing was conducted on 13 participants by using event-related potentials (ERP) technology. Results show that influence of the number processing on the spatial attention is indexed by the P3 component; parietal lobes at both sides may be the main neural substrate for number processing and spatial attention, and the numerical-spatial interaction mainly occurs in the response selection stage.
关键词	number processing visual spatial attention the mental number line ERP
学科领域	认知神经科学
	2007
语种	英语
发表期刊	PROGRESS IN NATURAL SCIENCE
ISSN	1002-0071
卷号	17 期号:13 页码:93-98
收录类别	SCI ; SSCI
WOS记录号	WOS:000250510000015
引用统计	被引频次：2[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/311026/5173
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	Luo Yuejia
作者单位	1.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China 2.SW Univ, Minist Educ, Sch Psychol, Key Lab Cognit & Personal, Chongqing 400715, Peoples R China 3.Chongqing Univ Arts & Sci, Dept Educ, Chongqing 402168, Peoples R China 4.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Luo Wenbo,Luo Yuejia. An ERP study on shift of spatial attention resulting from number processing[J]. PROGRESS IN NATURAL SCIENCE,2007,17(13):93-98.
APA	Luo Wenbo,&Luo Yuejia.(2007).An ERP study on shift of spatial attention resulting from number processing.PROGRESS IN NATURAL SCIENCE,17(13),93-98.
MLA	Luo Wenbo,et al."An ERP study on shift of spatial attention resulting from number processing".PROGRESS IN NATURAL SCIENCE 17.13(2007):93-98.

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