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Peer reviewed Peer reviewed
Freeman, Norman; And Others – Journal of Experimental Child Psychology, 1977
In this experiment, 446 children, ranging in age from 5-10 years, were required to draw one object behind another in a situation in which adults invariably produce the further object partially occluded to the nearer. (MS)
Descriptors: Age Differences, Cognitive Processes, Depth Perception, Elementary School Students
Peer reviewed Peer reviewed
Carpenter, David L. – Journal of Experimental Child Psychology, 1979
Six motion projections were presented to first graders, seventh graders, and college students (N=72) in order to determine whether children can utilize the same motion parallax information as can adults. (MP)
Descriptors: Age Differences, Cognitive Processes, College Students, Depth Perception
Acker, Stephen R. – 1981
Television wide-angle lenses expand distances and increase apparent velocity, while long lenses compress space and reduce apparent velocity. Based on these assumptions, a study was conducted (1) to examine the ability of viewers of different ages to recognize how lenses change the "real world" they project and (2) to extend Jean Piaget's…
Descriptors: Age Differences, Cognitive Processes, College Students, Depth Perception