Time-locked Perceptual Fading Induced by Visual Transients
نویسندگان
چکیده
منابع مشابه
Time-locked perceptual fading induced by visual transients.
After prolonged fixation, a stationary object placed in the peripheral visual field fades and disappears from our visual awareness, especially at low luminance contrast (the Troxler effect). Here, we report that similar fading can be triggered by visual transients, such as additional visual stimuli flashed near the object, apparent motion, or a brief removal of the object itself (blinking). The...
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When our visual system is confronted with ambiguous stimuli, the perceptual interpretation spontaneously alternates between the competing incompatible interpretations. The timing of such perceptual alternations is highly stochastic and the underlying neural mechanisms are poorly understood. We show that perceptual alternations can be triggered by a transient stimulus presented nearby. The induc...
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Contents Introduction Time locked perceptual fading induced by visual transients Perceptual alternation induced by visual transients Visual transients and change detection Visual transients reveal the veridical position of a moving object Perceptual manifestations of rapid neural plasticity: visual motion priming, rapid motion aftereffect and perceptual sensitization. Disruption of stabilizatio...
متن کاملGrouping effects in flash-induced perceptual fading
We show that the flash-induced fading effect can be influenced by grouping based on colour and shape similarity. In flash-induced fading, peripherally presented elements perceptually disappear after a flash has been presented around or next to the element(s) (Kanai and Kamitani, 2003 Journal of Cognitive Neuroscience 15 664 ^ 672). In the present study, two elements (which could either be simil...
متن کاملGrouping effects in flash-induced perceptual fading.
We show that the flash-induced fading effect can be influenced by grouping based on colour and shape similarity. In flash-induced fading, peripherally presented elements perceptually disappear after a flash has been presented around or next to the element(s) (Kanai and Kamitani, 2003 Journal of Cognitive Neuroscience 15 664-672). In the present study, two elements (which could either be similar...
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ژورنال
عنوان ژورنال: Journal of Cognitive Neuroscience
سال: 2003
ISSN: 1530-8898,0898-929X
DOI: 10.1162/089892903322307384