Reference directions and reference objects in spatial memory of a briefly viewed layout
文献类型：期刊论文
| 作者 | Mou, Weimin1,2 ; Xiao, Chengli1; McNamara, Timothy P.3; W. M. Mou
|
| 刊名 | COGNITION
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 108期号:1页码:136-154 |
| 关键词 | spatial memory scene recognition spatial frames of reference |
| ISSN号 | 0010-0277 |
| 文献子类 | Article |
| 英文摘要 | Two experiments investigated participants' spatial memory of a briefly viewed layout. Participants saw an array of five objects on a table and, after a short delay, indicated whether the target object indicated by the experimenter had been moved. Experiment I showed that change detection was more accurate when non-target objects were stationary than when non-target objects were moved. This context effect was observed when participants were tested both at the original learning perspective and at a novel perspective. In Experiment 2, the arrays of five objects were presented on a rectangular table and two of the non-target objects were aligned with the longer axis of the table. Change detection was more accurate when the target object was presented with the two objects that were aligned with the longer axis of the table during learning than when the target object was presented with the two objects that were not aligned with the longer axis of the table during learning. These results indicated that the spatial memory of a briefly viewed layout has interobject spatial relations represented and utilizes an allocentric reference direction.; Two experiments investigated participants' spatial memory of a briefly viewed layout. Participants saw an array of five objects on a table and, after a short delay, indicated whether the target object indicated by the experimenter had been moved. Experiment I showed that change detection was more accurate when non-target objects were stationary than when non-target objects were moved. This context effect was observed when participants were tested both at the original learning perspective and at a novel perspective. In Experiment 2, the arrays of five objects were presented on a rectangular table and two of the non-target objects were aligned with the longer axis of the table. Change detection was more accurate when the target object was presented with the two objects that were aligned with the longer axis of the table during learning than when the target object was presented with the two objects that were not aligned with the longer axis of the table during learning. These results indicated that the spatial memory of a briefly viewed layout has interobject spatial relations represented and utilizes an allocentric reference direction. (C) 2008 Elsevier B.V. All rights reserved. |
| 学科主题 | 认知心理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000257281300007 |
| 公开日期 | 2011-08-22 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/5661]  |
| 专题 | 心理研究所_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.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 2.Univ Alberta, Dept Psychol, Edmonton, AB T6G 2M7, Canada 3.Vanderbilt Univ, Dept Psychol, Nashville, TN 37240 USA |
| 推荐引用方式 GB/T 7714 | Mou, Weimin,Xiao, Chengli,McNamara, Timothy P.,et al. Reference directions and reference objects in spatial memory of a briefly viewed layout[J]. COGNITION,2008,108(1):136-154. |
| APA | Mou, Weimin,Xiao, Chengli,McNamara, Timothy P.,&W. M. Mou.(2008).Reference directions and reference objects in spatial memory of a briefly viewed layout.COGNITION,108(1),136-154. |
| MLA | Mou, Weimin,et al."Reference directions and reference objects in spatial memory of a briefly viewed layout".COGNITION 108.1(2008):136-154. |
入库方式： OAI收割
来源：心理研究所
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