Echoic memory and voice quality: Recency recall is not enhanced by varying presentation voice

Abstract

Three experiments explored the effects on immediate recall of varying voice of presentation. Experiment 1 showed that the free-recall recency effect was not enhanced by presenting list words alternately in a male and a female voice. Experiment 2 replicated this result and also showed that recall of a given recency item from such a list was no more probable when the subjects were informed immediately following presentation that they need not recall the words presented in the other voice. Experiment 3 replicated previous findings of a reduction in the "suffix effect" when presentation voice is changed for the suffix item. The relation of this result to those of Experiments 1 and 2 is discussed. © 1980 Psychonomic Society, Inc.