Use of Self-to-Object and Object-to-Object Spatial Relations in Locomotion

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	Use of Self-to-Object and Object-to-Object Spatial Relations in Locomotion
	Xiao, Chengli 2,3; Mou, Weimin1,2 ; McNamara, Timothy P.4; W. M. Mou
摘要	In 8 experiments, the authors examined the use of representations of self-to-object or object-to-object spatial relations during locomotion. Participants learned geometrically regular or irregular layouts of objects while standing at the edge or in the middle and then pointed to objects while blindfolded in 3 conditions: before turning (baseline), after rotating 240 degrees (updating), and after disorientation (disorientation). The internal consistency of pointing in the disorientation condition was equivalent to that in the updating condition when participants learned the regular layout. The internal consistency of pointing was disrupted by disorientation when participants learned the irregular layout. However, when participants who learned the regular layout were instructed to use self-to-object spatial relations, the effect of disorientation on pointing consistency appeared. When participants who learned the irregular layout at the periphery of the layout were instructed to use object-to-object spatial relations, the effect of disorientation disappeared. These results suggest that people represent both self-to-object and object-to-object spatial relations and primarily use object-to-object spatial representation in a regular layout and self-to-object spatial representation in an irregular layout.; In 8 experiments, the authors examined the use of representations of self-to-object or object-to-object spatial relations during locomotion. Participants learned geometrically regular or irregular layouts of objects while standing at the edge or in the middle and then pointed to objects while blindfolded in 3 conditions: before turning (baseline), after rotating 240 degrees (updating), and after disorientation (disorientation). The internal consistency of pointing in the disorientation condition was equivalent to that in the updating condition when participants learned the regular layout. The internal consistency of pointing was disrupted by disorientation when participants learned the irregular layout. However, when participants who learned the regular layout were instructed to use self-to-object spatial relations, the effect of disorientation on pointing consistency appeared. When participants who learned the irregular layout at the periphery of the layout were instructed to use object-to-object spatial relations, the effect of disorientation disappeared. These results suggest that people represent both self-to-object and object-to-object spatial relations and primarily use object-to-object spatial representation in a regular layout and self-to-object spatial representation in an irregular layout.
关键词	self-to-object spatial relations object-to-object spatial relations spatial updating disorientation
学科领域	认知心理学
	2009-09-01
语种	英语
发表期刊	JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION
ISSN	0278-7393
卷号	35 期号:5 页码:1137-1147
期刊论文类型	Article
收录类别	SCI ; SSCI
WOS记录号	WOS:000269138400003
引用统计	被引频次：27[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/311026/5829
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	W. M. Mou
作者单位	1.Univ Alberta, Dept Psychol, Edmonton, AB T6G 2E9, Canada 2.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China 3.Nanjing Univ, Dept Psychol, Nanjing 210008, Jiangsu, Peoples R China 4.Vanderbilt Univ, Dept Psychol, Nashville, TN USA
第一作者单位	中国科学院心理研究所
推荐引用方式 GB/T 7714	Xiao, Chengli,Mou, Weimin,McNamara, Timothy P.,et al. Use of Self-to-Object and Object-to-Object Spatial Relations in Locomotion[J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION,2009,35(5):1137-1147.
APA	Xiao, Chengli,Mou, Weimin,McNamara, Timothy P.,&W. M. Mou.(2009).Use of Self-to-Object and Object-to-Object Spatial Relations in Locomotion.JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION,35(5),1137-1147.
MLA	Xiao, Chengli,et al."Use of Self-to-Object and Object-to-Object Spatial Relations in Locomotion".JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION 35.5(2009):1137-1147.

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