Institutional Repository, Institute of Psychology, Chinese Academy of Sciences
| "Overwriting", not "Competing", characterizes the visual working memory consolidation | |
Sun, Huiming; Zimmer, Hubert D.; Fu, Xiaolan
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| 2010 | |
| 会议名称 | 2010 6th International Conference on Natural Computation, ICNC'10 |
| 会议录名称 | Proceedings - 2010 6th International Conference on Natural Computation, ICNC 2010 |
| 会议日期 | August 10, 2010 - August 12, 2010 |
| 会议地点 | Yantai, Shandong, China |
| 出版地 | 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States |
| 出版者 | IEEE Computer Society |
| 产权排序 | 1 |
| 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. |
| 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 |
| 学科领域 | 认知心理学 |
| ISBN号 | 9781424459612 |
| 收录类别 | EI |
| 语种 | 英语 |
| 文献类型 | 会议论文 |
| 条目标识符 | https://ir.psych.ac.cn/handle/311026/10084 |
| 专题 | 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 | Sun, Huiming,Zimmer, Hubert D.,Fu, Xiaolan. "Overwriting", not "Competing", characterizes the visual working memory consolidation[C]. 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States:IEEE Computer Society,2010. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 2010 “overwriting”, （258KB） | 开放获取 | -- | 浏览 下载 | |||
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