The shift in ocular dominance from short-term monocular deprivation exhibits no dependence on duration of deprivation
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چکیده
منابع مشابه
Monocular Perceptual Deprivation from Interocular Suppression Temporarily Imbalances Ocular Dominance
Early visual experience sculpts neural mechanisms that regulate the balance of influence exerted by the two eyes on cortical mechanisms underlying binocular vision [1, 2], and experience's impact on this neural balancing act continues into adulthood [3-5]. One recently described, compelling example of adult neural plasticity is the effect of patching one eye for a relatively short period of tim...
متن کاملRecovery from monocular deprivation using binocular deprivation.
Ocular dominance (OD) plasticity is a robust paradigm for examining the functional consequences of synaptic plasticity. Previous experimental and theoretical results have shown that OD plasticity can be accounted for by known synaptic plasticity mechanisms, using the assumption that deprivation by lid suture eliminates spatial structure in the deprived channel. Here we show that in the mouse, r...
متن کاملOcular dominance in layer IV of the cat's visual cortex and the effects of monocular deprivation.
1. The relation between the physiological pattern of ocular dominance and the anatomical distribution of geniculocortical afferents serving each eye was studied in layer IV of the primary visual cortex of normal and monocularly deprived cats. 2. One eye was injected with radioactive label. After allowing sufficient time for transeuronal transport, micro-electrode recordings were made, and the g...
متن کاملCorrigendum to “Short-Term Monocular Deprivation Enhances Physiological Pupillary Oscillations”
[This corrects the article DOI: 10.1155/2017/6724631.].
متن کاملShort-Term Monocular Deprivation Enhances Physiological Pupillary Oscillations
Short-term monocular deprivation alters visual perception in adult humans, increasing the dominance of the deprived eye, for example, as measured with binocular rivalry. This form of plasticity may depend upon the inhibition/excitation balance in the visual cortex. Recent work suggests that cortical excitability is reliably tracked by dilations and constrictions of the pupils of the eyes. Here,...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2018
ISSN: 2045-2322
DOI: 10.1038/s41598-018-35084-1