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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
Source PublicationVISION RESEARCH
ISSN0042-6989
SubtypeArticle
Volume66Issue:1Pages:31-38
Contribution Rank1
AbstractHow 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.
KeywordMultiple object tracking Unique objects Object complexity Capacity limit
Subject AreaCognitive Psychology
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Indexed BySCI
Language英语
Funding Organization973 Program [2011CB302201] ; K.C. Wong Education Foundation
Project Intro.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 IDWOS:000307601600005
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Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/11420
Collection脑与认知科学国家重点实验室
Corresponding AuthorChen, WF (reprint author), Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, 4A Datun Rd, Beijing 100101, Peoples R China.
Affiliation1.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
Recommended Citation
GB/T 7714
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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