Do high-risk infants preferentially look at Illusory contour figure?
نویسندگان
چکیده
منابع مشابه
The Nature of Illusory Contour Computation
Neural correlates of illusory contour perception have been found in both the early and the higher visual areas. But the locus and the mechanism for its computation remain elusive. Psychophysical evidence provided in this issue of Neuron shows that perceptual contour completion is likely done in the early visual cortex in a cascade manner using horizontal connections.
متن کاملMultiple mechanisms of illusory contour perception.
A variety of mechanisms have been proposed to explain illusory contour formation. However, since prior studies have focused on a single mechanism, there is no clear consensus regarding contour formation mechanisms. Here we developed a novel vivid dynamic display we call the chomping pacman that allows measurement of minute differences in contour clarity. This illusion is shown to be more vivid ...
متن کاملIllusory contour figures are perceived as occluding contours by 4-month-old infants.
Although 4-month-olds perceive continuity of an object's trajectory through occlusion, little is known about the information specifying an occluding surface at this age. We investigated this in 3 experiments involving 84 participants. Testing the claim that 5-month-olds are unable to perceive the Kanizsa figure as an occluding surface (Csibra, 2001), we demonstrated that 4-month-olds perceived ...
متن کاملMotion-Based Mechanisms of Illusory Contour Synthesis
Neurophysiological studies and computational models of illusory contour formation have focused on contour orientation as the underlying determinant of illusory contour shape in both static and moving displays. Here, we report a class of motion-induced illusory contours that demonstrate the existence of novel mechanisms of illusory contour synthesis. In a series of experiments, we show that the ...
متن کاملIllusory Contour-motion Arising from Translating Terminators
Periodic grating patterns were created by phase shifting or eliminating vertical columns of a fine line carrier grating oriented 45 deg. Motion was created by translating the patterns parallel to the carrier grating. This veridical motion was seen when terminators (i) were created in low-frequency carriers; (ii) terminated short lines; and (iii) moved slowly. In the complementary conditions an ...
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ژورنال
عنوان ژورنال: The Proceedings of the Annual Convention of the Japanese Psychological Association
سال: 2015
ISSN: 2433-7609
DOI: 10.4992/pacjpa.79.0_3pm-038