| 视觉工作记忆中的加工与存储机制:回顾与思考 |
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| 引用本文： | 宋耀武,郝红杰.视觉工作记忆中的加工与存储机制:回顾与思考[J].心理科学,2008,31(6):1431-1434. |
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| 作者姓名： | 宋耀武 郝红杰 |
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| 作者单位： | 河北大学教育学院,河北保定 071002 |
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| 摘 要： | 在视觉工作记忆的研究中,是否可能划分出视觉空间工作记忆和视觉物体工作记忆两个子系统还没有定论.子系统划分成立的基本前提是以特征为存储单位.当前关于存储单位的理论有特征理论、客体理论和双重存储等不同观点,多数视觉信息加工与存储机制的研究支持双重存储说.注意与视觉信息的加工和存储相互影响,因此,加工及存储机制的研究就要在具体的注意水平上进行.
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| 关 键 词： | 视觉工作记忆 存储单位 记忆容量 选择性注意 |
Processing and Storage Mechanism in Visual Working Memory:A Review and Meditation |
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| Song Yaowu,Hao Hongjie.Processing and Storage Mechanism in Visual Working Memory:A Review and Meditation[J].Psychological Science,2008,31(6):1431-1434. |
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| Authors: | Song Yaowu Hao Hongjie |
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| Institution: | Song Yaowu,Hao Hongjie (College of Education,Hebei University,Baoding,Hebei 071002,China) |
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| Abstract: | No conclusion has been reached in visual working memory research about whether the dissociation between visual-spatial and visual-object working memory is possible.The basic premise that brings dissociation between the two subsystems into existence is that the storage units are features.Currently,there are many theories about the storage unit,such as the object-based theory,the feature-based theory and the dual-storage theory,and most researches on the processing mechanism and storage mechanism of visual me... |
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| Keywords: | visual working memory storage unit memory capacity selective attention |
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