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Domain-Specific and Domain-General Changes in Children's Development of Number Comparison
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Holloway, Ian D.; Ansari, Daniel – Developmental Science, 2008
The numerical distance effect (inverse relationship between numerical distance and reaction time in relative number comparison tasks) has frequently been used to characterize the mental representation of number. The size of the distance effect decreases over developmental time. However, it is unclear whether this reduction simply reflects…
Descriptors: Reaction Time, Cognitive Processes, Comparative Analysis, Young Children