"Overwriting", not "Competing", characterizes the visual working memory consolidation
文献类型：会议论文
| 作者 | Fu, Xiaolan
|
| 出版日期 | 2010 |
| 会议名称 | 2010 6th International Conference on Natural Computation, ICNC'10 |
| 会议日期 | August 10, 2010 - August 12, 2010 |
| 会议地点 | Yantai, Shandong, China |
| 关键词 | Attention Boost and bounce theory Consolidation process Working memories Consolidtion Memory array Memory performance Onset asynchrony Perceptual representations Post-exposure Sensory input Visual working memory |
| 中文摘要 | Visual working memory (VWM) consolidation is the process to transfer a fleeting perpetual representation into a durable WM representation that can survive the presentation of new sensory inputs. It is investigated by post-exposure of a mask shortly after offset of memory array (S1). The memory performance increases as stimulus onset asynchrony (SOA) between S1 and mask array increases and finally reaches a asymptote level not influenced by the mask. It is considered that masks interfere the memory items representation into VWM in short SOA and that causes the consolidation phenomenon. Nevertheless, the question leaves open: how do masks interfere with this consolidation process. In this study, we tested whether masks overwrote the perceptual representation of memory items or competed with them for VWM representation. Masks interfered only when they appeared in the same location as memory items. We concluded that "overwriting", not "competing", characterized the VWM consolidation. Using the model "boost and bounce theory of temporal attention"[1], we gave the explanation to that conclusion. |
| 收录类别 | EI |
| 合作状况 | 国际 |
| 产权排序 | 1 |
| 会议录 | Proceedings - 2010 6th International Conference on Natural Computation, ICNC 2010
 |
| 会议录出版者 | IEEE Computer Society |
| 学科主题 | 认知心理学 |
| 会议录出版地 | 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States |
| 语种 | 英语 |
| ISBN号 | 9781424459612 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/10084]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 推荐引用方式 GB/T 7714 | Fu, Xiaolan. "Overwriting", not "Competing", characterizes the visual working memory consolidation[C]. 见:2010 6th International Conference on Natural Computation, ICNC'10. Yantai, Shandong, China. August 10, 2010 - August 12, 2010. |
入库方式： OAI收割
来源：心理研究所
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