Continuous flash suppression effectiveness depends on mask temporal frequency
نویسندگان
چکیده
منابع مشابه
Time for Awareness: The Influence of Temporal Properties of the Mask on Continuous Flash Suppression Effectiveness
Visual processing is not instantaneous, but instead our conscious perception depends on the integration of sensory input over time. In the case of Continuous Flash Suppression (CFS), masks are flashed to one eye, suppressing awareness of stimuli presented to the other eye. One potential explanation of CFS is that it depends, at least in part, on the flashing mask continually interrupting visual...
متن کاملThe edge of awareness: Mask spatial density, but not color, determines optimal temporal frequency for continuous flash suppression
The study of how visual processing functions in the absence of visual awareness has become a major research interest in the vision-science community. One of the main sources of evidence that stimuli that do not reach conscious awareness—and are thus ‘‘invisible’’— are still processed to some degree by the visual system comes from studies using continuous flash suppression (CFS). Why and how CFS...
متن کاملThe temporal frequency tuning of continuous flash suppression reveals peak suppression at very low frequencies
Continuous flash suppression (CFS) is a psychophysical technique where a rapidly changing Mondrian pattern viewed by one eye suppresses the target in the other eye for several seconds. Despite the widespread use of CFS to study unconscious visual processes, the temporal tuning of CFS suppression is currently unknown. In the present study we used spatiotemporally filtered dynamic noise as maskin...
متن کاملKoch Continuous Flash Suppression Reduces Afterimages 1 Continuous Flash Suppression Reduces Negative Afterimages
Illusions that produce perceptual suppression despite constant retinal input are used to manipulate visual consciousness. Here we report on a powerful variant of existing techniques, Continuous Flash Suppression. Distinct images flashed successively around 10 Hz into one eye reliably suppress an image presented to the other eye. Compared to binocular rivalry, the duration of perceptual suppress...
متن کاملDepth of interocular suppression associated with continuous flash suppression, flash suppression, and binocular rivalry.
When conflicting images are presented to the corresponding regions of the two eyes, only one image may be consciously perceived. In binocular rivalry (BR), two images alternate in phenomenal visibility; even a salient image is eventually suppressed by an image of low saliency. Recently, N. Tsuchiya and C. Koch (2005) reported a technique called continuous flash suppression (CFS), extending the ...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2015
ISSN: 1534-7362
DOI: 10.1167/15.12.812