Olfaction Modulates Visual Perception in Binocular Rivalry

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	Olfaction Modulates Visual Perception in Binocular Rivalry
	Zhou, Wen1,2 ; Jiang, Yi1 ; He, Sheng 3; Chen, Denise 2; Zhou W(周雯)
摘要	Vision is widely accepted as the dominant sense in larger primates including humans, whereas olfaction is often considered a vestigial sense yielding only obscure object representations [1]. It is well documented that vision drives olfactory perception [2, 3], but there has been little indication that olfaction could modulate visual perception. Here we introduce smells to a well-established visual phenomenon termed binocular rivalry, perceptual alternations that occur when distinctively different images are separately presented to the two eyes [4]. We show that an odorant congruent to one of the competing images prolongs the time that image is visible and shortens its suppression time in a manner that is automatic, essentially independent of cognitive control, and partly subconscious. Our findings provide the first direct evidence that an olfactory cue biases the dynamic process of binocular rivalry, thereby demonstrating olfactory modulation of visual perception-an effect that has been hitherto unsuspected.
学科领域	认知心理学
	2010-08-10
语种	英语
发表期刊	CURRENT BIOLOGY
ISSN	0960-9822
卷号	20 期号:15 页码:1356-1358
期刊论文类型	Article
收录类别	SCI ; SSCI
资助项目	二室周雯课题组
WOS记录号	WOS:000280899900026
引用统计	被引频次：135[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/311026/6971
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	Zhou W(周雯)
作者单位	1.Chinese Acad Sci, Key Lab Mental Hlth, Inst Psychol, Beijing 100101, Peoples R China 2.Rice Univ, Dept Psychol, Houston, TX 77005 USA 3.Univ Minnesota, Dept Psychol, Minneapolis, MN 55455 USA
第一作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Zhou, Wen,Jiang, Yi,He, Sheng,et al. Olfaction Modulates Visual Perception in Binocular Rivalry[J]. CURRENT BIOLOGY,2010,20(15):1356-1358.
APA	Zhou, Wen,Jiang, Yi,He, Sheng,Chen, Denise,&周雯.(2010).Olfaction Modulates Visual Perception in Binocular Rivalry.CURRENT BIOLOGY,20(15),1356-1358.
MLA	Zhou, Wen,et al."Olfaction Modulates Visual Perception in Binocular Rivalry".CURRENT BIOLOGY 20.15(2010):1356-1358.