Article
The P300 as an electrophysiological probe of alcohol expectancy.
Experimental and clinical psychopharmacology - 1 Aug 2008
Fishman Inna, Goldman Mark S, Donchin Emanuel
Abstract excerpt
Language-based measures indicate that alcohol expectancies influence alcohol consumption. To relate these measures to brain actions that precede verbal output, the P300 component of the Event-related potentials (ERPs) was used to detect violations of individually held alcohol expectancies. As predicted, P300 amplitude elicited by negative alcohol expectancy stimuli was positively correlated with endorsement of...
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