Transsacadic Information and Corollary Discharge in Local Field Potentials of Macaque V1
نویسندگان
چکیده
منابع مشابه
Selectivity of Local Field Potentials in Macaque Inferior Temporal Cortex
While single neurons in inferior temporal (IT) cortex show differential responses to distinct complex stimuli, little is known about the responses of populations of neurons in IT. We recorded single electrode data, including multi-unit activity (MUA) and local field potentials (LFP), from 618 sites in the inferior temporal cortex of macaque monkeys while the animals passively viewed 78 differen...
متن کاملVisual perception and corollary discharge.
Perception depends not only on sensory input but also on the state of the brain receiving that input. A classic example is perception of a stable visual world in spite of the saccadic eye movements that shift the images on the retina. A long-standing hypothesis is that the brain compensates for the disruption of visual input by using advance knowledge of the impending saccade, an internally gen...
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The LFPs is a broadband signal that captures variations of neural population activity over a wide range of time scales. The range of time scales available in LFPs is particularly interesting from the neural coding point of view because it opens up the possibility to investigate whether there are privileged time scales for information processing, a question that has been hotly debated over the l...
متن کاملObject Selectivity of Local Field Potentials and Spikes in the Macaque Inferior Temporal Cortex
Local field potentials (LFPs) arise largely from dendritic activity over large brain regions and thus provide a measure of the input to and local processing within an area. We characterized LFPs and their relationship to spikes (multi and single unit) in monkey inferior temporal cortex (IT). LFP responses in IT to complex objects showed strong selectivity at 44% of the sites and tolerance to re...
متن کاملPattern motion selectivity of spiking outputs and local field potentials in macaque visual cortex.
The dorsal pathway of the primate visual cortex is involved in the processing of motion signals that are useful for perception and behavior. Along this pathway, motion information is first measured by the primary visual cortex (V1), which sends specialized projections to extrastriate regions such as the middle temporal area (MT). Previous work with plaid stimuli has shown that most V1 neurons r...
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ژورنال
عنوان ژورنال: Frontiers in Integrative Neuroscience
سال: 2019
ISSN: 1662-5145
DOI: 10.3389/fnint.2018.00063