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de Hevia, Maria Dolores; Spelke, Elizabeth S. – Cognition, 2009
Mature representations of space and number are connected to one another in ways suggestive of a "mental number line", but this mapping could either be a cultural construction or a reflection of a more fundamental link between the domains of number and geometry. Using a manual bisection paradigm, we tested for number line representations in adults,…
Descriptors: Preschool Children, Number Concepts, Cognitive Processes, Mathematical Models