Contingent aftereffect
WebApr 7, 2013 · What is CONTINGENT AFTEREFFECT? definition of CONTINGENT AFTEREFFECT (Psychology Dictionary) Home > C > CONTINGENT AFTEREFFECT C CONTINGENT AFTEREFFECT By N., Sam M.S. an optical sensation wherein the aftereffect in one stimulant's facet relies upon a different stimulant's facet. WebAfter the inspection period, the hori zontal dimension of a square test block feels shorter (or longer) than the vertical dimension. Inspection blocks having larger ratios of width to …
Contingent aftereffect
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WebAn aftereffect of perceived texture density contingent on the color of a surrounding region is reported and appears consistent with a local associative account of contingent afterefects, such as Barlow’s (1990) model of modifiable inhibition. Expand 36 Highly Influenced PDF View 6 excerpts, cites background Information Theory and Neural Networks WebAfter the inspection period, the hori zontal dimension of a square test block feels shorter (or longer) than the vertical dimension. Inspection blocks having larger ratios of width to height produce larger aftereffects. The aftereffect persists over delays of as much as 16 min between inspection and test. Download to read the full article text
WebJun 1, 2001 · The colour contingent motion aftereffect may reflect a change in sensitivity of neurons responsive to both a particular colour and direction of motion, or an increase in mutual inhibition between neurons sensitive to colour and those sensitive to motion. WebContingent definition, dependent for existence, occurrence, character, etc., on something not yet certain; conditional (often followed by on or upon): Our plans are contingent on …
WebMay 1, 2011 · ERPs were used to examine the neural correlates of illusory motion, by presenting the Rice Wave illusion (CI), its two variants (WI and NI) and a real motion video (RM). Results showed that: Firstly, RM elicited a more negative deflection than CI, NI and WI between 200–350ms. Secondly, between 500–600ms, CI elicited a more positive ... WebOct 15, 2015 · Aftereffect slopes were similar across the two experiments, raising the possibility of a common system that is recruited during contingent adaptation, regardless of the specific dimension...
WebJan 1, 2014 · Visual aftereffects are systematic changes in perception of a visual stimulus after adaptation to a previous stimulus. For instance, the tilt aftereffect affects the perception of tilted lines – after staring at an oriented line, slightly rotated lines appear to be much more different in orientation. Similar effects occur for a very wide ...
WebApr 7, 2013 · CONTINGENT AFTEREFFECT. an optical sensation wherein the aftereffect in one stimulant's facet relies upon a different stimulant's facet. … kentish farmer 500 piece jigsaw puzzleWebThese color-contingent motion aftereffects complement reports of motion-contingent color aftereffects and suggest that both may reflect adaptation of detectors specific to color and motion. Formats available You can view this article in more than one different formats. View PDF References is inch metric or imperialWebAlmost any two (or even three) aspects of vision can be combined to give a contingent aftereffect. There are visuomotor adaptations, where pointing is affected by putting prisms over the eyes, and people may adapt to reversal of the whole world, up-down, or left-right over a period of days. In these cases one aspect of vision may adapt faster ... kentish express hytheWebSep 1, 1977 · Most explanations of contingent color aftereffects have in common the notion that a simple featureextraction process underlies human form perception and that the … kentish flooring rainhamWebExperience which pairs simple attributes (color and motion) of visual stimulation can result in a lasting modification of perception. After human observers alternately view green stripes moving up and red stripes moving down for periods of 1/2 to 4 hours, they see a pink aftereffect when white stripes move up and a green aftereffect when white stripes move … kentish family day careIn human perception, contingent aftereffects are illusory percepts that are apparent on a test stimulus after exposure to an induction stimulus for an extended period. Contingent aftereffects can be contrasted with simple aftereffects, the latter requiring no test stimulus for the illusion/mis-perception to be apparent. Contingent aftereffects have been studied in different perceptual domains. For instance, visual contingent aftereffects, auditory contingent aftereffects and hapti… kentish flooring centre sealWebJan 6, 2016 · Contingent Aftereffect — Visual Cortex The concept of a contingent aftereffect is a little more complicated than the color … kentish flooring centre rainham