Elaine Funnell (2001) Evidence for scripts in semantic dementia: Implications for theories of semantic memory . Cognitive Neuropsychology, 18 (4). pp. 323-341. ISSN 0264-3294
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This paper presents evidence that the breakdown of semantic memory in semantic dementia reveals the influence of two properties of script theory (Schank and Abelson, 1977; Schank, 1982). First, the physical and personal context of specific scripts supports meaning for words, objects and locations that are involved in the script. Second, meaning is updated or transformed by a dynamic memory system that learns continuously from personal experience. In severe cases, semantic dementia reveals the basic level of this learning system, from which knowledge normally develops. It will be argued that the evidence supports a theory of semantic memory that represents meaning in a continuum of levels of meaning from the most specific and context-bound the most generalisable and context free. This contrasts with current theories of semantic memory that represent meaning as a collection of abstracted properties entirely removed from the context of events and activities.
This is a Draft version This version's date is: 01/06/2001 This item is peer reviewed
https://repository.royalholloway.ac.uk/items/e7fb300d-4f95-7c37-437d-e88c938494f0/1/
Deposited by () on 09-Apr-2010 in Royal Holloway Research Online.Last modified on 06-Jan-2011
(C) 2001 Taylor & Francis, whose permission to mount this version for private study and research is acknowledged. The repository version is the author's final draft.
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