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Lu, Zhong-Lin; Dosher, Barbara Anne – Psychological Review, 2008
External noise methods and observer models have been widely used to characterize the intrinsic perceptual limitations of human observers and changes of the perceptual limitations associated with cognitive, developmental, and disease processes by highlighting the variance of internal representations. The authors conducted a comprehensive review of…
Descriptors: Cognitive Processes, Experiments, Visual Perception, Cognitive Measurement
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Lack, Leon C. – Perceptual and Motor Skills, 1970
Descriptors: Experiments, Eye Fixations, Perception Tests, Performance Factors
Omari, Issa M.; Cook, Harold – 1972
The experiment described in this report investigates the effects of various cognitive cues in questions asked regarding the relationship of elements in pictorial depth perception. The subjects of this study are 40 third grade Black and Puerto Rican children. They are confronted with four pictures from the Hudson Depth Perception Tests and asked to…
Descriptors: Adjectives, Blacks, Children, Cognitive Processes