Title: The relationship between symbolic and non-symbolic numerical magnitude processing skills and the typical and atypical development of mathematics: a review of evidence from brain and behavior
Authors: De Smedt, Bert ×
Noël, Marie-Pascale
Gilmore, Camilla
Ansari, Daniel #
Issue Date: 2013
Series Title: Trends in Neuroscience & Education vol:2 pages:48-55
Abstract: Many studies tested the association between numerical magnitude processing and mathematics achievement, results differ depending on the number format used. For symbolic numbers (digits), data are consistent and robust across studies and populations: weak performance correlates with low math achievement and dyscalculia. For non-symbolic formats (dots), many conflicting findings have been reported. These inconsistencies might be explained by methodological issues. Alternatively, it might be that the processes measured by non-symbolic tasks are not critical for school-relevant mathematics. A few neuroimaging studies revealed that brain activation during number comparison correlates with the children’s mathematics achievement level, but the consistency of such relationships for symbolic and non-symbolic processing is unclear. These neurocognitive data provide ground for educational interventions, which seem to have positive effects on children's numerical development in (a)typical populations.
ISSN: 2211-9493
VABB publication type: VABB-1
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Parenting and Special Education
× corresponding author
# (joint) last author

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