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Biederman, Irving; Ju, Ginny – Cognitive Psychology, 1988
The latency at which objects could be identified by 126 subjects was compared through line drawings (edge-based) or color photography (surface depiction). The line drawing was identified about as quickly as the photograph; primal access to a mental representation of an object can be modeled from an edge-based description. (SLD)
Descriptors: Photography, Recognition (Psychology), Visual Discrimination, Visual Perception
Peer reviewed Peer reviewed
Peterson, M. J. – Cognitive Psychology, 1975
Visual perception and visual imagery are sufficiently representative of external stimuli to enhance retention. (Author)
Descriptors: Higher Education, Imagery, Matrices, Recall (Psychology)
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Rock, Irvin; And Others – Cognitive Psychology, 1989
Several experiments were undertaken with a total of 111 undergraduates. Subjects attempted to imagine how three-dimensional novel wire objects would appear from viewpoints other than that of the subject. Subjects were unable to perform this task without making use of strategies that circumvent the process of visualization. (TJH)
Descriptors: Cognitive Processes, Higher Education, Pattern Recognition, Spatial Ability
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Huttenlocher, Janellen; Presson, Clark C. – Cognitive Psychology, 1979
This paper examines the mental processes involved in inferring perspective changes resulting from the rotation of a spatial array or from the rotation of the viewer of that array. Under certain conditions, viewer-rotation problems become easy and array-rotation problems become difficult. Apparently, an array is fixed vis-a-vis the spatial context.…
Descriptors: Abstract Reasoning, Cognitive Development, Cognitive Processes, Egocentrism