Results 1 to 10 of about 597,872 (309)
Spontaneous neural activity within visual cortex is synchronized by both monosynaptic, hierarchical connections between visual areas and indirect, network-level activity.
Omar H Butt +3 more
doaj +1 more source
Physiological Mechanisms Underlying Motion-Induced Blindness [PDF]
Visual disappearance illusions - such as motion-induced blindness (MIB) - are commonly used to study the neural underpinnings of visual perception. In such illusions a salient visual target becomes perceptually invisible.
Camilo Libedinsky +2 more
core +1 more source
IntroductionAnodal direct current stimulation (a-tDCS) of the visual cortex is a potential rehabilitation tool for vision disorders such as amblyopia and macular degeneration. However, the underlying neural mechanisms are currently unknown.
Dania Abuleil +8 more
doaj +1 more source
Experience-Dependent Development and Maintenance of Binocular Neurons in the Mouse Visual Cortex
Summary: The development of neuronal circuits requires both hard-wired gene expression and experience-dependent plasticity. Sensory processing, such as binocular vision, is especially sensitive to perturbations of experience.
Kyle R. Jenks, Jason D. Shepherd
doaj +1 more source
Evidence that primary visual cortex is required for image, orientation, and motion discrimination by rats. [PDF]
The pigmented Long-Evans rat has proven to be an excellent subject for studying visually guided behavior including quantitative visual psychophysics. This observation, together with its experimental accessibility and its close homology to the mouse, has ...
Sarah K Petruno +2 more
doaj +1 more source
Increased motor cortex excitability for concealed visual information [PDF]
Deceptive behaviour involves complex neural processes involving the primary motor cortex. The dynamics of this motor cortex excitability prior to lying are still not well understood.
Hadar, A. A., Lazarovits, A., Yarrow, K.
core +1 more source
Behavioral and neuroimaging studies have demonstrated that brain regions involved with speech production also support speech perception, especially under degraded conditions.
Daniel eCallan +4 more
doaj +1 more source
Attentional preparation for a lateralized visual distractor: Behavioral and fMRI evidence [PDF]
Attending to the location of all expected visual target call lead to anticipatory activations In spatiotopic occipital cortex, emerging before target onset.
Driver, J, Ruff, CC
core +2 more sources
Category-specific responses to faces and objects in primate auditory cortex
Auditory and visual signals often occur together, and the two sensory channels are known to infl uence each other to facilitate perception. The neural basis of this integration is not well understood, although other forms of multisensory infl uences have
Kari L Hoffman +6 more
doaj +1 more source
Tactile spatial attention enhances gamma-band activity in somatosensory cortex and reduces low-frequency activity in parieto-occipital areas. [PDF]
We investigated the effects of spatial-selective attention on oscillatory neuronal dynamics in a tactile delayed-match-to-sample task. Whole-head magnetoencephalography was recorded in healthy subjects while dot patterns were presented to their index ...
Bauer, M +3 more
core

