The human visual cortex includes the primary visual cortex (V1, also known as the striate cortex) and extrastriate cortex (V2, V3, V4, V5, etc.). From: Intelligence Science, 2021 About this pageSet alert Also in subject areas: Computer Science MathematicsDiscover other topics On this page ...
that is required for visual perception – receiving, processing and interpreting visual information to build a representation of the visual environment. It consists of the eye, retina, fibres that conduct visual information to the thalamus, the superior colliculus and parts of the cerebral cortex. ...
A central question in neuroscience is how the organization of cortical maps relates to perception, for which human primary visual cortex (V1) is an ideal model system. V1 nonuniformly samples the retinal image, with greater cortical magnification (surfac
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...
Abstract Visual attention unfolds across space and time to prioritize a subset of incoming visual information. Distinct in key ways from spatial attention, temporal attention is a growing research area with its own conceptual and mechanistic territory. Here I review key conceptual issues, data and mo...
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...
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...
We also used an independent anatomical definition of V166to assess if using an ROI defined independently from the data had any impact of pRF quantification or developmental findings. Using cortex-based alignment in FreeSurfer67, we transformed V1 defined anatomically on the FreeSurfer average brain (...
AI generated definition based on:Handbook of Nutrition, Diet, and the Eye (Second Edition)�,2019 Also in subject areas: Agricultural and Biological Sciences Medicine and Dentistry Psychology Discover other topics Chapters and Articles You might find these chapters and articles relevant to this topic...