Figural effects in afterimage fragmentation
نویسندگان
چکیده
منابع مشابه
Figural goodness effects in perception and memory
There is an apparent contradiction concerning configurational effects in visual information processing. Some studies have shown that when an array is organized into a "good" or unitary Gestalt, analysis of a single part of it is facilitated, while others have shown "good" arrays to impede search for a part. The three experiments reported here support the proposition that goodness of form can fa...
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We investigated filling-in of colored afterimages and compared them with filling-in of "real" colors in the watercolor illusion. We used shapes comprising two thin adjacent undulating outlines of which the inner or the outer outline was chromatic, while the other was achromatic. The outlines could be presented simultaneously, inducing the original watercolor effect, or in an alternating fashion...
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Afterimages comprise a common, recurring perceptual phenomenon experienced in a daily-basis. Afterimages are best realized when staring at some high intensity light source (i.e., a light bulb) and then shifting the ocular focus to other less luminous portions of the scene: a temporary “ghost” image of that strong intensity remains imprinted on the retina. During the time the afterimage stays ac...
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INTRODUCTION YARBUS (1967) has claimed that smooth eye movements cannot be made in the absence of a moving visual stimulus. Experiments which apparently contradict this claim involve either a reduction in level of arousal, or some alternative information, or mechanical restraint. Smooth eye movements have been reported at the onset of, and during, sleep (MILES, 1929; DEMENT, 1964; FUCHS and RON...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1974
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03205838