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Children's Use of Perceptual Set.
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Day, Mary Carol; Stone, C. Addison – Journal of Experimental Child Psychology, 1980
The effects of perceptual set and of "sequential visual noise" on the identification of briefly exposed pictures were examined in 5-year-olds, 8-year-olds, and adults. (Author/MP)
Descriptors: Adults, Age Differences, Children, Identification
Do Children with Williams Syndrome Fail to Process Visual Configural Information?
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Deruelle, Christine; Rondan, Cecilie; Mancini, Josette; Livet, Marie-Odile – Research in Developmental Disabilities: A Multidisciplinary Journal, 2006
Configural visual abilities in thirteen children with Williams syndrome (WS) compared to 13 children matched on mental age and 13 children matched on chronological age. Configural abilities were tested through four tasks (1) Silhouette (2) Fragmented (3) Mooney and (4) overlapping figures. In the first three tasks, it was necessary to take into…
Descriptors: Children, Age Differences, Task Analysis, Visual Perception
Role of Order of Approximation to English and Letter Array Length in the Development of Visual Laterality.
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Butler, David C.; Miller, Leon K. – Developmental Psychology, 1979
Twenty-four elementary school children ranging in age from 7 to 10 years identified tachistoscopically presented arrays varying in length and degree of orthographic constraint. (Author/MP)
Descriptors: Academic Ability, Age Differences, Elementary Education, Elementary School Students