title: Objective examination of verbal discrimination and comprehension in aphasia using the contingent negative variation. A pilot study.
mesh_terms: D000328:Adult; D001037:Aphasia / Q000503:physiopathology*; D001299:Audiometry; D003201:Computers; D004569:Electroencephalography; D005071:Evoked Potentials; D006801:Humans; D007802:Language; D008297:Male; D008875:Middle Aged; D014705:Verbal Behavior