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ERIC Number: EJ779082
Record Type: Journal
Publication Date: 2007-Dec
Pages: 7
Abstractor: Author
Reference Count: 57
ISSN: ISSN-0964-2633
Working Memory and Down Syndrome
Baddeley, A.; Jarrold, C.
Journal of Intellectual Disability Research, v51 n12 p925-931 Dec 2007
A brief account is given of the evolution of the concept of working memory from a unitary store into a multicomponent system. Four components are distinguished, the phonological loop which is responsible for maintaining speech-based information, the visuospatial sketchpad performing a similar function for visual information, the central executive which acts as an attentional control system, and finally a new component, the episodic buffer. The buffer comprises a temporary multidimensional store which is assumed to form an interface between the various subsystems of working memory, long-term memory, and perception. The operation of the model is then illustrated through an account of a research programme concerned with the analysis of working memory in Down syndrome.
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Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A