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Modulation by context of a scene in monkey anterior inferotemporal cortex during a saccadic eye movement task
Bruss Lima1, Mario Fiorani, Ricardo Gattass
1Department of Neurobiology, Institute of Biophysics, Carlos Changas Filho Federal University of Rio de Janeiro, 21941-900 Rio de Janeiro, Brazil.
Abstract:
We investigated the effect of a scene on the activity of cells in the anterior inferotemporal (AIT) cortex while the monkey performed a saccadic eye movement (SEM) task with and without the context of a scene (gray frame). Most neurons did not code for the presence of a scene when it appeared alone (monkey free viewing) or when the monkey was fixating. Nevertheless, when a peripheral target was turned on and the monkey had to make a SEM to it, some cells were capable of differentially coding the presence of the scene before and after the saccade.