Are Mathematics Disabilities Due to a Domain-General or a Domain-Specific Working Memory Deficit?

Author:

Wilson Kathleen M.1,Swanson H. Lee2

Affiliation:

1. University of California-Riverside

2. University of California-Riverside, Lee.

Abstract

The relationship between verbal and visual-spatial working memory and mathematical computation skill was examined in children and adults with and without disabilities in mathematics. A hierarchical regression analysis showed that, when partialing for the influence of reading ability, age, and gender, mathematical computation was better predicted by verbal than by visual-spatial working memory. Furthermore, the results showed that the relationship between mathematics ability and working memory were not significantly moderated by age but were stable across a broad age span. We concluded that, regardless of age, deficits in mathematics are mediated by both a domain-general and a domain-specific working memory system.

Publisher

SAGE Publications

Subject

General Health Professions,Education,Health (social science)

Reference49 articles.

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2. Baddeley, A.D. & Logie, R.H. (1999). The multi-component model. In A. Miyake & P. Shah (Eds.), Models of working memory: Mechanisms of active maintenance and executive control (pp. 28-61). Cambridge, UK: Cambridge University Press.

3. Exploring the roles of the visual‐spatial sketch pad and central executive in children's arithmetical skills: Views from cognition and developmental neuropsychology

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