Critical flicker frequency and integrative functions in parkinsonism.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001341:Autonomic Nervous System; D002318:Cardiovascular Diseases / Q000503:physiopathology; D002540:Cerebral Cortex / Q000503:physiopathology; D003071:Cognition; D004402:Dysautonomia, Familial; D004522:Educational Status; D005260:Female; D005425:Flicker Fusion; D005556:Form Perception; D007839:Functional Laterality; D006801:Humans; D008297:Male; D008568:Memory; D008875:Middle Aged; D009482:Neurophysiology; D010300:Parkinson Disease / Q000503:physiopathology*; D011581:Psychological Tests; D012737:Sex Factors; D013035:Spasm; D013997:Time Factors; D014202:Tremor; D014705:Verbal Behavior; D014785:Vision, Ocular