Effective connectivity of dorsal and ventral visual pathways in chunk decomposition

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	Effective connectivity of dorsal and ventral visual pathways in chunk decomposition
	Wu QiYuan 1,2; Wu Lili1,2 ; Luo Jing1
摘要	Chunk decomposition is defined as a cognitive process which breaks up familiar items into several parts to reorganize them in an alternative approach. The present study investigated the effective connectivity of visual streams in chunk decomposition through dynamic causal modeling (DCM). The results revealed that chunk familiarity and perceptual tightness made a combined contribution to highlight not only the "what" and the "where" streams, but also the effective connectivity from the left inferior temporal gyrus to the left superior parietal lobule.
关键词	modulatory connectivity dynamic causal modeling chunk familiarity perceptual tightness
	2010-12-01
语种	英语
发表期刊	SCIENCE CHINA-LIFE SCIENCES
ISSN	1674-7305
卷号	53 期号:12 页码:1474-1482
期刊论文类型	Article
收录类别	SCI ; SSCI
WOS记录号	WOS:000285448400013
引用统计	被引频次：14[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/311026/13754
专题	中国科学院心理研究所回溯数据库(1956-2010)
作者单位	1.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
第一作者单位	中国科学院心理研究所
推荐引用方式 GB/T 7714	Wu QiYuan,Wu Lili,Luo Jing. Effective connectivity of dorsal and ventral visual pathways in chunk decomposition[J]. SCIENCE CHINA-LIFE SCIENCES,2010,53(12):1474-1482.
APA	Wu QiYuan,Wu Lili,&Luo Jing.(2010).Effective connectivity of dorsal and ventral visual pathways in chunk decomposition.SCIENCE CHINA-LIFE SCIENCES,53(12),1474-1482.
MLA	Wu QiYuan,et al."Effective connectivity of dorsal and ventral visual pathways in chunk decomposition".SCIENCE CHINA-LIFE SCIENCES 53.12(2010):1474-1482.