Psychology definition for Visual Cortex in normal everyday language, edited by psychologists, professors and leading students. Help us get better.
Define Visual hallucinations. Visual hallucinations synonyms, Visual hallucinations pronunciation, Visual hallucinations translation, English dictionary definition of Visual hallucinations. n. 1. a. Perception of visual, auditory, tactile, olfactory, or
The retinal area used for reading covers only a few square millimeters, but is highly magnified in the visual cortex (Rovamo and Virsu, 1979). The central 10° (diameter) of the visual field, which accounts for approximately 2% of the total visual field, comprises nearly 50% of the prima...
another main difference of visual pathways between birds and mammals is that the two pathways of birds separated after the retina, while for mammals the visual input was processed by retina, lateral geniculate nucleus (LGN), the primary visual cortex (V1) and V2 and then separated into two pa...
The conclusions of this paper show that motion vision (dynamic stimuli) is a distinct visual function that depends on neural mechanisms outside the primary visual cortex [35,36]. Thus, we assume that patients in our study showed greater EM activity in DT due to the brain’s undisturbed ...
Visual cortex Neural correlate Synchrony Contextual modulation Neuropsychology 1. Introduction In the non-dualistic approach to consciousness, visual awareness is mediated by the activity of nerve cells. The question that is specifically addressed in this paper, is to what extent the nerve cells in vis...
We measured the tuning of pyramidal cells in primary visual cortex by means of resonant, two-photon microcopy in alert, head-fixed mice, expressing GCaMP6f (ref. 27) in the superficial layers of primary visual cortex (V1; Fig. 1a). The visual stimulus consisted of a 20 min-long ...
Viewing faces that are perceived as emotionally expressive evokes enhanced neural responses in multiple brain regions, a phenomenon thought to depend critically on the amygdala. This emotion-related modulation is evident even in primary visual cortex (V1), providing a potential neural substrate by whic...
All lesions of our patients were of cortical origin. If cortical structures were involved in the recovery process, too, monocular treatment should also result in VF improvement of the eye occluded during the treatment, since the majority of visual cortex neurons can be activated by stimulation of...
stimulation of the dorsolateral prefrontal cortex48,49 or the pre-supplementary motor area50,51,52. Furthermore, while high-definition tDCS to the right IFG has been associated with an SSRT decrease (albeit with smaller effects than conventional montages)33, several studies point to the ...