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Do objects in working memory compete with objects in perception?
Zhang, Hang1; Xuan, Yuming1; Fu, Xiaolan1; Pylyshyn, Zenon W.2; Yuming Xuan
2010
Source PublicationVISUAL COGNITION
Correspondent Emailxuanym@psych.ac.cn
ISSN1350-6285
SubtypeArticle
Volume18Issue:4Pages:617-640
Contribution Rank1
AbstractIt 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.
KeywordVisual working memory Object Multiple object tracking Dual-task interference
Subject Area工业与组织心理学
DOI10.1080/13506280903211142
Indexed BySSCI
Language英语
Funding OrganizationThis research was supported in part by grants from 973 Program and the National Natural Science Foundation of China.
Funding ProjectThis research was supported in part by grants from 973 Program (2006CB303101) and the National Natural Science Foundation of China (90820305, 30500157, and 30600182).
WOS IDWOS:000275933300009
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/10076
Collection中国科学院心理研究所回溯数据库(1956-2010)
Corresponding AuthorYuming Xuan
Affiliation1.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
Recommended Citation
GB/T 7714
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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