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Koenigsberg, Riki Sharfman – Child Development, 1973
Descriptors: Beginning Reading, Character Recognition, Discrimination Learning, Preschool Children
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Pauen, Sabina – Child Development, 2002
Two studies examined whether infants' category discrimination in an object-examination task was based solely on an ad hoc analysis of perceptual similarities among the experimental stimuli. Findings indicated that 10- to 11-month- olds' responses varied systematically only with the presence of a category change, but not with the degree of…
Descriptors: Classification, Cognitive Development, Discrimination Learning, Infant Behavior
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Kerpelman, Larry C. – Child Development, 1967
Four-, five-, and six-year-old children were used as subjects in this investigation. There were 192 experimental and 96 control children used, divided equally between the three age groups. The experimental children received a 1-minute pretest exposure procedure in which 1/4 of the children observed 4 two-dimensional stimuli (irregular pentagons),…
Descriptors: Age Differences, Discrimination Learning, Grade 1, Kindergarten Children