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Direct linkLibertus, Melissa E.; Brannon, Elizabeth M. – Developmental Science, 2010
Previous studies have shown that as a group 6-month-old infants successfully discriminate numerical changes when the values differ by at least a 1:2 ratio but fail at a 2:3 ratio (e.g. 8 vs. 16 but not 8 vs. 12). However, no studies have yet examined individual differences in number discrimination in infancy. Using a novel numerical change…
Descriptors: Infants, Visual Stimuli, Visual Discrimination, Numbers
