Article
Amplitude of visual P3 event-related potential as a phenotypic marker for a predisposition to alcoholism: preliminary results from the COGA Project. Collaborative Study on the Genetics of Alcoholism.
Alcoholism, clinical and experimental research - 1 Sept 1998
Porjesz B, Begleiter H, Reich T, Van Eerdewegh P, Edenberg H J, Foroud T, Goate A, Litke A, Chorlian D B, Stimus A, Rice J, Blangero J, Almasy L, Sorbell J, Bauer L O, Kuperman S, O'Connor S J, Rohrbaugh J
Abstract excerpt
Recent data collected at six identical electrophysiological laboratories from the large national multisite Collaborative Study on the Genetics of Alcoholism provide evidence for considering the P3 amplitude of the event-related potential as a phenotypic marker for the risk of alcoholism. The distribution of P3 amplitude to target stimuli at the Pz electrode in individuals 16 years of age and over from 163...
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