![]() Neuronal activity in human primary visual cortex correlates with perception during binocular rivalry. Interocular rivalry revealed in the human cortical blind-spot representation. Coding of image contrast in central visual pathways of the macaque monkey. Retinotopic organization and functional subdivisions of the human lateral geniculate nucleus: a high-resolution functional magnetic resonance imaging study. Note on the distribution of dominance times in binocular rivalry. Decoding the visual and subjective contents of the human brain. Predicting the orientation of invisible stimuli from activity in primary visual cortex. No binocular rivalry in the LGN of alert macaque monkeys. Interocular suppression in the primary visual cortex: A possible neural basis of binocular rivalry. Neuronal dynamics in the visual corticothalamic pathway revealed through binocular rivalry. Binocularity in the lateral geniculate nucleus of the alert monkey. Correlated size variations in human visual cortex, lateral geniculate nucleus, and optic tract. What is rivalling during binocular rivalry? Nature 380, 621–624 (1996)Īndrews, T. When the brain changes its mind: interocular grouping during binocular rivalry. An astable multivibrator model of binocular rivalry. A fresh look at interocular grouping during binocular rivalry. What is suppressed during binocular rivalry? Perception 9, 223–231 (1980) The human LGN is thus the earliest stage of visual processing that reflects eye-specific dominance and suppression.īlake, R. Regions of the LGN that show strong eye-preference independently show strongly reduced activity during binocular rivalry when the stimulus presented in their preferred eye is perceptually suppressed. Here we use high-resolution functional magnetic resonance imaging (fMRI) in conjunction with a new binocular rivalry stimulus to show that signals recorded from the human lateral geniculate nucleus (LGN) exhibit eye-specific suppression during rivalry. ![]() However, it is currently unclear how early in visual processing the suppression of eye-based signals can occur. Such binocular rivalry is associated with relative suppression of local, eye-based representations 1, 2, 3, 4 that can also be modulated by high-level influences such as perceptual grouping 3, 5, 6. When dissimilar images are presented to the two eyes, they compete for perceptual dominance so that each image is visible in turn for a few seconds while the other is suppressed. ![]()
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