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Contact Heat Evoked Potentials to Painful and Non-Painful Stimuli: Effect of Attention Towards Stimulus Properties.

Authors :
Le Pera, Domenica
Valeriani, Massimiliano
Niddam, David
Chen, Andrew C.N.
Arendt-Nielsen, Lars
Source :
Brain Topography; Winter2002, Vol. 15 Issue 2, p115, 9p, 1 Diagram, 1 Chart, 4 Graphs
Publication Year :
2002

Abstract

Evaluates the effect of different attentional tasks on the amplitudes and latencies of painful and non-painful contact heat evoked potentials (CHEP). Psychophysical results; Effect of different stimulus levels on CHEP waveform; Effect of differential attentional conditions on CHEP waveforms; Correlation between vertex positive potential and coding of nociceptive activity.

Details

Language :
English
ISSN :
08960267
Volume :
15
Issue :
2
Database :
Complementary Index
Journal :
Brain Topography
Publication Type :
Academic Journal
Accession number :
9727731