Changes in the somatosensory N250 and P300 by the variation of reaction time

Abstract

We investigated the relationship between somatosensory event-related potentials (ERP) and the variation of reaction time (RT). For this purpose, we recorded the ERPs (N250 and P300) in fast- and slow-reaction trials during a somatosensory discrimination task. Strong, standard, and weak target electrical stimuli were randomly delivered to the left median… (More)
DOI: 10.1007/s00421-003-0801-y

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