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Delayed oculomotor inhibition in patients with lesions to the human frontal oculomotor cortex: Evidence from a study on saccade averaging.

Authors :
Van der Stigchel, Stefan
Nijboer, Tanja C.W.
Bultitude, Janet H.
Rafal, Robert D.
Source :
Brain & Cognition. Jul2013, Vol. 82 Issue 2, p192-200. 9p.
Publication Year :
2013

Abstract

Highlights: [•] Six patients with a lesion to the frontal oculomotor cortex performed a double stimulus paradigm. [•] Latencies to the contralesional visual field were longer when a task instruction was given. [•] This effect was strongest when strong oculomotor inhibition was applied. [•] FEF lesions result in a slowing of the inhibitory signals associated with the rejection of a distractor. [•] These results reveal the important role of the FEF in the voluntary control of eye movements. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
02782626
Volume :
82
Issue :
2
Database :
Academic Search Index
Journal :
Brain & Cognition
Publication Type :
Academic Journal
Accession number :
88985584
Full Text :
https://doi.org/10.1016/j.bandc.2013.04.007