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EEG changes related to one-dimensional hand-tracking
M Indra1, Z Bohdanecký, T Radil
1Institute of Physiology, Academy of Sciences of the Czech Republic, Prague.
Abstract:
Central and occipital EEGs were recorded during one-dimensional eye-hand tracking in humans. A negative slow potential shift followed the commitment of tracking errors at electrode O1 and their correction both at O1 and C3. Error commitments were also followed by a relative decrease in alpha and beta-band power at O1, whereas their corrections followed a decrease in beta-band power at O2 and C3.