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Developmental Psychology | 2 |
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Zigler, Edward | 2 |
Balla, David | 1 |
Harter, Susan | 1 |
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Harter, Susan; Zigler, Edward – Developmental Psychology, 1972
The effects of rate of stimulus presentation and reinforcement conditions on the two-choice discrimination learning performance of MA matched normal and familial retarded children were examined. (Authors)
Descriptors: Comparative Analysis, Data Analysis, Discrimination Learning, Handicapped Children

Zigler, Edward; Balla, David – Developmental Psychology, 1972
Implications of the findings for the programming of institutions for the retarded are discussed. (Authors)
Descriptors: Child Development, Data Analysis, Developmental Psychology, Handicapped Children