title: A comparison of speech perception in senile and well-preserved aged by means of the verbal transformation effect.
mesh_terms: D000368:Aged; D000375:Aging; D001307:Auditory Perception; D006801:Humans; D008297:Male; D008570:Memory, Short-Term; D008875:Middle Aged; D010465:Perception; D010470:Perceptual Masking; D013060:Speech; D014706:Verbal Learning