The differential effects of distraction on the contingent negative variation in normal subjects and psychiatric patients.
D001288:Attention; D002540:Cerebral Cortex / Q000503:physiopathology; D002908:Chronic Disease; D004569:Electroencephalography; D006801:Humans; D008027:Light; D009497:Neurotic Disorders / Q000175:diagnosis; D009622:Noise; D012559:Schizophrenia / Q000175:diagnosis