Institutional Repository, Institute of Psychology, Chinese Academy of Sciences
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 |
DOI | 10.1080/13506280903211142 |
发表期刊 | VISUAL COGNITION |
ISSN | 1350-6285 |
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 | |
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 |
推荐引用方式 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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