منابع مشابه
Is the size aftereffect direction selective?
We investigated whether the size aftereffect (apparent spatial-frequency shift after adaptation to slightly different frequencies) is direction selective; i.e., whether it is stronger for test stimuli moving in the adapting direction than the opposite direction. We used drifting sinusoidal gratings of various spatiotemporal frequencies for both adaptation and test stimuli, and the perceived tes...
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If, alter proloniged observation o1 a striped patternl, onie views a grating of the samiie orientationi with somewhat narrower bars, tlheni the bars seem'' even thlinnler thiani in fact thzey are. Broader batrs seeuii broader still. This fimidiizg imiiplies a systein of size-detectinig cha(inniels in humniitanz visionl. Thle phlenomiienion miiay uinderlie nany o0 thle classical figrsal afterefj...
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The visual system rapidly represents the mean size of sets of objects. Here, we investigated whether mean size is explicitly encoded by the visual system, along a single dimension like texture, numerosity, and other visual dimensions susceptible to adaptation. Observers adapted to two sets of dots with different mean sizes, presented simultaneously in opposite visual fields. After adaptation, t...
متن کاملIllusory motion in depth: aftereffect of adaptation to changing size.
After adapting to changing size by viewing a square whose dimensions increased with a ramp waveform. a subsequently-viewed test square appeared to move continuously away in depth. Adapting to decreasing sire produced the opposite aftereffect. This depth movement aftereffect could be measured by cancelling it by some unique rate of change of size. The direction of the aftereffect and the directi...
متن کاملIs Quantum Mechanics Non-local?
Stapp has recently argued from a version of the Hardy type experiments that quantum mechanics must be non-local, independent of any additional assumptions like realism or hidden variables. I argue that his argument does include an additional assumption about the reality of certain counter-factual statements. In a recent paper [1] H. Stapp has argued that quantum mechanics is non-local. He bases...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2020
ISSN: 0042-6989
DOI: 10.1016/j.visres.2020.07.006