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Benefits and costs of uniqueness in multiple object tracking: The role of object complexity
Liu, Tianwei1; Chen, Wenfeng1; Liu, Chang Hong2; Fu, Xiaolan1; Chen, WF (reprint author), Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, 4A Datun Rd, Beijing 100101, Peoples R China.
2012-08-01
发表期刊VISION RESEARCH
ISSN0042-6989
文章类型Article
卷号66期号:1页码:31-38
产权排序1
摘要How do unique objects affect multiple-object tracking? Recent research has catalogued seemingly contradictory findings, varying from enhanced to impaired tracking performance. In this study, we explore the role of object complexity in this broad range of phenomena. In a series of three experiments, we demonstrate that unique objects of varying complexity can produce both costs and benefits on tracking performance. These experiments show that the key effects of uniqueness in object tracking are results of a tradeoff between tracking operation and processing of object identity information within the capacity limit of working memory. (c) 2012 Elsevier Ltd. All rights reserved.
关键词Multiple object tracking Unique objects Object complexity Capacity limit
学科领域Cognitive Psychology
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收录类别SCI
语种英语
项目资助者973 Program [2011CB302201] ; K.C. Wong Education Foundation
项目简介This research was supported by grants from 973 Program (2011CB302201) and K.C. Wong Education Foundation. We thank Miss Emma Medford and Dr. Johan Hulleman for their thoughtful comments on an earlier version of this manuscript.
WOS记录号WOS:000307601600005
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被引频次:9[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/311026/11420
专题脑与认知科学国家重点实验室
通讯作者Chen, WF (reprint author), Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, 4A Datun Rd, Beijing 100101, Peoples R China.
作者单位1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
2.Univ Hull, Dept Psychol, Kingston Upon Hull HU6 7RX, N Humberside, England
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Liu, Tianwei,Chen, Wenfeng,Liu, Chang Hong,et al. Benefits and costs of uniqueness in multiple object tracking: The role of object complexity[J]. VISION RESEARCH,2012,66(1):31-38.
APA Liu, Tianwei,Chen, Wenfeng,Liu, Chang Hong,Fu, Xiaolan,&Chen, WF .(2012).Benefits and costs of uniqueness in multiple object tracking: The role of object complexity.VISION RESEARCH,66(1),31-38.
MLA Liu, Tianwei,et al."Benefits and costs of uniqueness in multiple object tracking: The role of object complexity".VISION RESEARCH 66.1(2012):31-38.
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