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Symbolic and Nonsymbolic Number Comparison in Children with and without Dyscalculia
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Mussolin, Christophe; Mejias, Sandrine; Noel, Marie-Pascale – Cognition, 2010
Developmental dyscalculia (DD) is a pervasive difficulty affecting number processing and arithmetic. It is encountered in around 6% of school-aged children. While previous studies have mainly focused on general cognitive functions, the present paper aims to further investigate the hypothesis of a specific numerical deficit in dyscalculia. The…
Descriptors: Number Concepts, Arithmetic, Cognitive Processes, Children