Skip navigation
Skip navigation

Response modulations by static texture surround in area V1 of the Macaque Monkey do not depend on feedback connections from V2

Hupe, Jean Michel; James, Andrew; Girard, Pascal; Bullier, Jean Henri


We analyzed the extracellular responses of 70 V1 neurons (recorded in 3 anesthetized macaque monkeys) to a single oriented line segment (or bar) placed within the cell classical receptive field (RF), or center of the RF. These responses could be modulated when rings of bars were placed entirely outside, but around the RF (the "near" surround region), as described in previous studies. Suppression was the main effect. The response was enhanced for 12 neurons when orthogonal bars in the surround...[Show more]

CollectionsANU Research Publications
Date published: 2001
Type: Journal article
Source: Journal of Neurophysiology


There are no files associated with this item.

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator