1. The effect of pattern and texture gradient on slant and shape judgments
- Author
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Amy L. Kraft and Wilma A. Winnick
- Subjects
Communication ,Monocular ,business.industry ,media_common.quotation_subject ,Experimental and Cognitive Psychology ,Pattern recognition ,Texture (music) ,Sensory Systems ,Perception ,Texture gradient ,Artificial intelligence ,Set (psychology) ,business ,General Psychology ,Mathematics ,media_common - Abstract
The experiment reported was designed to explore the relationship between gradient of texture and monocular slantshape perception. The effects of instructional set and order of slant and shape judgments were studied in interaction with four patterns differing in regularity of texture. Judgments of slant and shape were made by the same Ss for all patterns at 20°, 45°, 60°slant for slant judgments and 0°, 20°, 45°, 60° for width judgments. There were three instructional groups. Within each group one half of the Ss made slant judgments first, the other half shape judgments first. For all patterns, accurate perception of the slant of patterned material resulted in increased compensation in width judgments. Apparent width was found to be a function of pattern and also subject to instructional manipulation.
- Published
- 1967