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Child Development | 2 |
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Reports - Research | 2 |
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Ruddy, Margaret G.; Bornstein, Marc H. – Child Development, 1982
Investigates the predictability of cognitive differences at 12 months from infant and maternal behaviors at 4 months. Overall, the results show that some individual differences in cognition may be predictable across the first year of life. (Author/RH)
Descriptors: Cognitive Development, Individual Differences, Infant Behavior, Object Manipulation

Gopnik, Alison; Meltzoff, Andrew N. – Child Development, 1986
Compares two types of semantic development (the acquisition of disappearance words and success-failure words) to performance on two types of cognitive tasks (object-permanence and means-ends tasks) among infants. (HOD)
Descriptors: Child Development, Cognitive Development, Concept Formation, Developmental Stages