期刊名称：Revue de Neuropsychologie Neurosciences Cognitives et Cliniques
印刷版ISSN：2101-6739
电子版ISSN：2102-6025
出版年度：2010
卷号：2
期号：1
页码：22-30
DOI：10.1684/nrp.2010.0062
出版社：John Libbey Eurotext
摘要：Figures See all figures Authors Serge Carbonnel , Annik Charnallet , Olivier Moreaud Laboratoire de psychologie et neurocognition, UMR CNRS 5105, Université de Savoie, Chambéry, CMRR et Neuropsychologie, Pôle de psychiatrie et neurologie, CHU, BP 217, 38043 Grenoble Cedex 9 Key words: semantic memory, non abstractive models, category specificity, semantic dementia DOI : 10.1684/nrp.2010.0062 Page(s) : 22-30 Published in: 2010 “Semantic memory” refers to a store of knowledge about objects, words and people. Several theoretical models have been formulated to account for the organization and nature of this knowledge. We will call the first approach, widely influent until now, the “abstractive” view. It assumes that knowledge, built from sensorimotor experiences, is represented in a permanent way, in an abstract, amodal format, within a semantic memory system, separate from the episodic memory system and perceptual and motor modal systems.Other theories have challenged this view and assumed that knowledge is represented in a distributed way in perceptual and motor modal systems. In line with these views, we will follow Hintzman’s (1986) theoretical framework, which rejects the hypothesis of a permanent semantic memory and assumes that evoking knowledge about a given item rises from the temporary re-activation of sensorimotor episodic traces.
关键词：semantic memory; non abstractive models; category specificity; semantic dementia
