Article
Evoked gamma band response in male adolescent subjects at high risk for alcoholism during a visual oddball task.
International journal of psychophysiology : official journal of the International Organization of Psychophysiology - 1 Nov 2006
Padmanabhapillai Ajayan, Tang Yongqiang, Ranganathan Mohini, Rangaswamy Madhavi, Jones Kevin A, Chorlian David B, Kamarajan Chella, Stimus Arthur, Kuperman Samuel, Rohrbaugh John, O'Connor Sean J, Bauer Lance O, Schuckit Marc A, Begleiter Henri, Porjesz Bernice
Abstract excerpt
This study investigates early evoked gamma band activity in male adolescent subjects at high risk for alcoholism (HR; n=68) and normal controls (LR; n=27) during a visual oddball task. A time-frequency representation method was applied to EEG data in order to obtain stimulus related early evoked (phase-locked) gamma band activity (29-45 Hz) and was analyzed within a 0-150 ms time window range. Significant...
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