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Fast responses in human extrastriate cortex using a face affect recognition task

Authors :
Liu, Lichan C.
Ioannides, Andreas A.
Source :
International Congress Series. Aug2004, Vol. 1270, p220-224. 5p.
Publication Year :
2004

Abstract

We studied magnetoencephalographic (MEG) responses to faces presented centrally and peripherally. At the center, the left and right fusiform areas showed similar activation pattern (peaked at 80 and 130 ms), but with stronger activation in the right than left fusiform. In the periphery, relative to the image presentation side, the contralateral fusiform activated much earlier and stronger than the ipsilateral fusiform. When the images were presented in the upper visual field, contralateral fusiform and V1/V2 had their first peak activation at similar latency (65 ms). [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
05315131
Volume :
1270
Database :
Academic Search Index
Journal :
International Congress Series
Publication Type :
Academic Journal
Accession number :
14168411
Full Text :
https://doi.org/10.1016/j.ics.2004.05.054