文章基本信息

标题：Effects of Semantic and Phonological Relatedness on Word List Recall: A Case Study in Semantic Dementia and Alzheimer's Disease
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作者：Hyejin Park ; Hyejin Park ; David Biun 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2010
卷号：6
页码：189-190
DOI：10.1016/j.sbspro.2010.08.094
语种：English
出版社：Elsevier
摘要：Immediate serial recall is a task that potentially engages both a short-term phonological store and active rehearsal processes. In addition，accuracy and durability of recall is moderated by depth of semantic encoding (Baddeley，2003) Alzheimer’s Disease (AD) is characterized by disconnection and atrophy of medial temporal lobe structures, whereas Semantic Dementia (SD) is classically associated with atrophy of the lateral temporal cortex (Mummery, 2001). These diÆring pathologies manifest reverse temporal gradients for episodic memory recall. Word list recall can potentially provide a sensitive index of these difèring amnestic impairments. We hypothesized the following.