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Direct linkMix, Kelly S. – Journal of Experimental Child Psychology, 2009
This article describes the development of number concepts between infancy and early childhood. It is based on a diary study that tracked number word use in a child from 12 to 38 months of age. Number words appeared early in the child's vocabulary, but accurate reference to specific numerosities evolved gradually over the entire 27-month period.…
Descriptors: Numbers, Number Concepts, Infants, Young Children
