Do objects in working memory compete with objects in perception?
Zhang, Hang1; Xuan, Yuming1; Fu, Xiaolan1; Pylyshyn, Zenon W.2; Yuming Xuan
通讯作者邮箱xuanym@psych.ac.cn
心理所单位排序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
2010
语种英语
DOI10.1080/13506280903211142
发表期刊VISUAL COGNITION
ISSN1350-6285
卷号18期号:4页码:617-640
期刊论文类型Article
收录类别SSCI
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
资助机构This research was supported in part by grants from 973 Program and the National Natural Science Foundation of China.
引用统计
被引频次:31[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
第一作者单位脑与认知科学国家重点实验室
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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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