The Poggendorf Illusion in Stereoscopic Space
- 1 February 1976
- journal article
- research article
- Published by SAGE Publications in Perceptual and Motor Skills
- Vol. 42 (1) , 15-18
- https://doi.org/10.2466/pms.1976.42.1.15
Abstract
The stereoscopic depth separation between the bisecting rectangle and the oblique line of a Poggendorf configuration was manipulated by varying the direction and magnitude of disparity carried by the rectangle. Based upon data of 6 subjects, the magnitude of the illusion decreased with increasing depth separation regardless of the direction of disparity. Depth separation varied directly with disparity. These findings make plain that depth adjacency can operate symmetrically in stereoscopic space.This publication has 8 references indexed in Scilit:
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- The adjacency principle and induced movementPerception & Psychophysics, 1972
- Relative contributions of depth and directional adjacency to simultaneous whiteness contrastVision Research, 1972
- The Ponzo illusion in stereoscopic space.Journal of Experimental Psychology, 1972
- The effect of perceived distance on induced movementPerception & Psychophysics, 1971
- Effect of Stereoscopic Cues on Perceived WhitenessThe American Journal of Psychology, 1970
- Depth adjacency in simultaneous contrastPerception & Psychophysics, 1969