Conceptual priming in perceptual identification for patients with Alzheimer's disease and a patient with right occipital lobectomy.
Conceptual priming in perceptual identification for patients with Alzheimer's disease and a patient with right occipital lobectomy.
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DOI：
10.1037/0894-4105.9.2.187
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
D. Fleischman;J. Gabrieli;S. Reminger;J. Rinaldi;F. Morrell;R. Wilson
中科院分区：
文献类型：
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作者：
D. Fleischman;J. Gabrieli;S. Reminger;J. Rinaldi;F. Morrell;R. Wilson
两个实验研究了外显识别记忆和知觉和概念的贡献，内隐感知识别重复启动阿尔茨海默氏病（AD）患者和患者MS与右枕叶切除术。参与者阅读单词（感知编码），并根据定义和字母提示（例如，“移动受伤者的车辆”）生成单词（概念编码）。AD患者表现出受损的外显和完整的内隐记忆的感知和概念编码的话。MS表现出相反的模式：完整的外显记忆和受损的内隐记忆在两种编码条件。AD和MS之间的双重分离的内隐和外显记忆任务进行了讨论，在一个假定的视觉记忆机制，在右枕叶皮层与词汇机制相互作用，产生知觉识别启动后的知觉和概念编码。（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Two experiments examined explicit recognition memory and perceptual and conceptual contributions to implicit perceptual-identification repetition priming for patients with Alzheimer's disease (AD) and Patient MS with right-occipital lobectomy. Participants read words (perceptual encoding) and generated words (conceptual encoding) from a definition and letter cue (eg," a vehicle for moving the injured—a"). AD patients demonstrated impaired explicit and intact implicit memory for both perceptually and conceptually encoded words. MS demonstrated the opposite pattern: intact explicit and impaired implicit memory in both encoding conditions. The double dissociation between AD and MS on implicit and explicit memory tasks is discussed in terms of a putative visual memory mechanism in the right-occipital cortex that interacts with lexical mechanisms to yield perceptual-identification priming after perceptual and conceptual encoding.(PsycINFO Database Record (c) 2016 APA, all rights reserved)