Do objects in working memory compete with objects in perception?
Zhang, Hang1; Xuan, Yuming1; Fu, Xiaolan1; Pylyshyn, Zenon W.2; Yuming Xuan
2010
发表期刊VISUAL COGNITION
通讯作者邮箱xuanym@psych.ac.cn
ISSN1350-6285
文章类型Article
卷号18期号:4页码:617-640
产权排序1
摘要It is generally assumed that "perceptual object" is the basic unit for processing visual information and that only a small number of objects can be either perceptually selected or encoded in working memory (WM) at one time. This raises the question whether the same resource is used when objects are selected and tracked as when they are held in WM. In two experiments, we measured dual-task interference between a memory task and a Multiple Object Tracking task. The WM tasks involve explicit, implicit, or no spatial processing. Our results suggest there is no resource competition between working memory and perceptual selection except when the WM task requires encoding spatial properties.
关键词Visual working memory Object Multiple object tracking Dual-task interference
学科领域工业与组织心理学
DOI10.1080/13506280903211142
收录类别SSCI
语种英语
项目资助者This research was supported in part by grants from 973 Program and the National Natural Science Foundation of China.
资助项目This research was supported in part by grants from 973 Program (2006CB303101) and the National Natural Science Foundation of China (90820305, 30500157, and 30600182).
WOS记录号WOS:000275933300009
引用统计
被引频次:17[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/311026/10076
专题中国科学院心理研究所回溯数据库(1956-2010)
通讯作者Yuming Xuan
作者单位1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
2.Rutgers State Univ, Rutgers Ctr Cognit Sci, New Brunswick, NJ 08903 USA
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Zhang, Hang,Xuan, Yuming,Fu, Xiaolan,et al. Do objects in working memory compete with objects in perception?[J]. VISUAL COGNITION,2010,18(4):617-640.
APA Zhang, Hang,Xuan, Yuming,Fu, Xiaolan,Pylyshyn, Zenon W.,&Yuming Xuan.(2010).Do objects in working memory compete with objects in perception?.VISUAL COGNITION,18(4),617-640.
MLA Zhang, Hang,et al."Do objects in working memory compete with objects in perception?".VISUAL COGNITION 18.4(2010):617-640.
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