title: Effects of punishment on learning by aphasic subjects.
mesh_terms: D000161:Acoustic Stimulation; D000328:Adult; D001037:Aphasia / Q000534:rehabilitation*; D005556:Form Perception; D006801:Humans; D008297:Male; D008568:Memory; D008875:Middle Aged; D009622:Noise; D010153:Paired-Associate Learning; D011380:Programmed Instructions as Topic; D011678:Punishment; D012201:Reward; D014796:Visual Perception