| 提取成功与提取努力的神经机制探讨 |
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| 引用本文： | 孟迎芳.提取成功与提取努力的神经机制探讨[J].宁波大学学报(教育科学版),2008,30(6):48-53. |
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| 作者姓名： | 孟迎芳 |
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| 作者单位： | 福建师范大学,心理系,福建,福州,350007 |
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| 基金项目： | 福建省教育厅课胚
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| 摘 要： | 提取成功和提取努力是情节记忆提取过程中所包含的两个重要加工成分。以往研究表明，在提取过程中所一致激活的脑区包括内例颞叶、前额皮层和后顶皮层，其中内侧颞叶与后顶皮层主要负责成功提取，而前额皮层与提取努力的联系更为密切一些。但不同脑区的不同部位可能对提取加工有着不同的贡献，未来研究将进一步细化它们的具体功能。
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| 关 键 词： | 提取成功 提取努力 内侧颞叶 前额皮层 后顶皮层 |
A Study of Neural Mechanisms of Retrieval Success and Attempt |
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| MENG Ying-fang.A Study of Neural Mechanisms of Retrieval Success and Attempt[J].Journal of Ningbo University(Educational Science Edition),2008,30(6):48-53. |
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| Authors: | MENG Ying-fang |
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| Institution: | MENG Ying-fang(Dept. of Psychology, Fujian Normal University, Fuzhou 350007, China) |
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| Abstract: | Retrieval success and attempt are two important processing components involved in performance of retrieval tasks of episodic memory.The earlier observations with electroencephalography demonstrated that three neural areas are often activated during episodic retrieval: medial temporal lobe,prefrontal region and posterior parietal cortex,of which the medial temporal lobe and posterior parietal cortex are responsible for successful retrieval while the activation of prefrontal region are associated with retrieval attempt.The author claims that future research concerned should further categorize specific functions of divergent sections of a brain area in retrieval process. |
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| Keywords: | retrieval success retrieval attempt medial temporal lobe prefrontal region posterior parietal cortex |
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