Brain activity during landmark and line bisection tasks

Neglect patients bisect lines far rightward of center whereas normal subjects typically bisect lines with a slight leftward bias supporting a right hemisphere bias for attention allocation. We used fMRI to assess the brain regions related to this function in normals, using two complementary tasks. I...

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Bibliographic Details
Main Authors: Metehan Cicek, Leon Y Deouell, Robert T Knight
Format: Article
Language:English
Published: Frontiers Media S.A. 2009-05-01
Series:Frontiers in Human Neuroscience
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/neuro.09.007.2009/full