"Overwriting", not "Competing", characterizes the visual working memory consolidation
Sun, Huiming; Zimmer, Hubert D.; Fu, Xiaolan
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http://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.
条目包含的文件
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--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sun, Huiming]的文章
[Zimmer, Hubert D.]的文章
[Fu, Xiaolan]的文章
百度学术
百度学术中相似的文章
[Sun, Huiming]的文章
[Zimmer, Hubert D.]的文章
[Fu, Xiaolan]的文章
必应学术
必应学术中相似的文章
[Sun, Huiming]的文章
[Zimmer, Hubert D.]的文章
[Fu, Xiaolan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。