P300 and VEPs in Huntington's chorea.
D000328:Adult; D000368:Aged; D001288:Attention / Q000502:physiology; D002540:Cerebral Cortex / Q000503:physiopathology*; D003072:Cognition Disorders / Q000503:physiopathology; D005072:Evoked Potentials, Auditory; D005074:Evoked Potentials, Visual; D006801:Humans; D006816:Huntington Disease / Q000175:diagnosis / Q000503:physiopathology*; D008875:Middle Aged; D010364:Pattern Recognition, Visual / Q000502:physiology; D010897:Pitch Discrimination / Q000502:physiology; D011930:Reaction Time / Q000502:physiology