Results 11 to 20 of about 613,410 (359)

Cathodal Occipital tDCS is unable to modulate The Sound Induced Flash Illusion in migraine [PDF]

open access: yes, 2019
Migraine is a highly disabling disease characterized by recurrent pain.Despite an intensive effort, mechanisms of migraine pathophysiology, still represent an unsolved issue.
Filippo Brighina   +6 more
core   +1 more source

Is the prefrontal cortex organized by supramodal or modality-specific sensory demands during adolescence?

open access: yesDevelopmental Cognitive Neuroscience, 2021
Attention is inherently biased towards the visual modality during most multisensory scenarios in adults, but the developmental trajectory towards visual dominance has not been fully elucidated. More recent evidence in primates and adult humans suggests a
V. Sicard   +12 more
doaj   +1 more source

Older Adults Exhibit Greater Visual Cortex Inhibition and Reduced Visual Cortex Plasticity Compared to Younger Adults

open access: yesFrontiers in Neuroscience, 2019
Recent evidence indicates that inhibition within the visual cortex is greater in older than young adults. Increased inhibition has been associated with reduced visual cortex plasticity in animal models.
Dania Abuleil   +2 more
doaj   +1 more source

Characterization of primary visual cortex input to specific cell types in the superior colliculus

open access: yesFrontiers in Neuroanatomy, 2023
The superior colliculus is a critical brain region involved in processing visual information. It receives visual input directly from the retina, as well as via a projection from primary visual cortex. Here we determine which cell types in the superficial
Shuang Jiang   +3 more
doaj   +1 more source

Frontal cortex selects representations of the talker’s mouth to aid in speech perception

open access: yeseLife, 2018
Human faces contain multiple sources of information. During speech perception, visual information from the talker’s mouth is integrated with auditory information from the talker's voice.
Muge Ozker   +2 more
doaj   +1 more source

Neuron populations across layer 2-6 in the mouse visual cortex exhibit different coding abilities in the awake mice

open access: yesFrontiers in Cellular Neuroscience, 2023
IntroductionThe visual cortex is a key region in the mouse brain, responsible for processing visual information. Comprised of six distinct layers, each with unique neuronal types and connections, the visual cortex exhibits diverse decoding properties ...
Chui Kong   +6 more
doaj   +1 more source

Visual Cortex: Suppression by Depression? [PDF]

open access: yesCurrent Biology, 2002
The response of a neuron in the visual cortex to an oriented light bar is strongly reduced by concurrent presentation of a stimulus with a different orientation. New data suggest this 'cross-orientation suppression' is caused, not by intracortical inhibition, but by rapid depression of thalamocortical synapses.
Mrsic-Flogel, Thomas D., Hübener, Mark
openaire   +4 more sources

Reciprocal anatomical relationship between primary sensory and prefrontal cortices in the human brain [PDF]

open access: yes, 2011
The human brain exhibits remarkable interindividual variability in cortical architecture. Despite extensive evidence for the behavioral consequences of such anatomical variability in individual cortical regions, it is unclear whether and how different ...
Kanai, Ryota   +3 more
core   +2 more sources

Magnetic Suppression of Perceptual Accuracy Is Not Reduced in Visual Snow Syndrome

open access: yesFrontiers in Neurology, 2021
Objective: Patients with visual snow syndrome (VSS) suffer from continuous (“TV snow-like”) visual disturbance of unknown pathoetiology. In VSS, changes in cortical excitability in the primary visual cortex and the visual association cortex are discussed,
Ozan E. Eren   +6 more
doaj   +1 more source

Visual Cortex: Two-Photon Excitement [PDF]

open access: yesCurrent Biology, 2005
Current in vivo methods for imaging the visual cortex lack the ability to map response properties at the level of single cells. A new technique using two-photon imaging of calcium signals has now overcome this limitation.
Hübener, M., Bonhoeffer, T.
openaire   +3 more sources

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