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Harris, P. L. – Child Development, 1973
Three experiments are presented which examine the ability of 10-month-old infants to search in a new hiding place. (Author)
Descriptors: Data Analysis, Error Patterns, Infants, Performance Factors
Peer reviewed Peer reviewed
Suddendorf, Thomas – Child Development, 2003
Three experiments in which photo or video presentations could guide one's search for a hidden object showed that under certain circumstances even 24-month-olds displayed representational insight. The first two experiments replicated earlier findings of chance performance across 4 trials, with 24-month-olds performing above chance in 3 of 4…
Descriptors: Cognitive Development, Competence, Error Patterns, Experiments
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Evans, Wilson; Gratch, Gerald – Child Development, 1972
Results do not support Piaget's explanation of object conceptualization. (MB)
Descriptors: Concept Formation, Data Analysis, Error Patterns, Infants