Temporal coding in rhythm tasks revealed by modality effects.
Temporal coding has been studied by examining the perception and reproduction of rhythms and by examining memory for the order of events in a list. We attempt to link these research programs both empirically and theoretically. Glenberg and Swanson (1986) proposed that the superior recall of auditory material, compared with visual material, reflects more accurate temporal coding for the auditory material. In this paper, we demonstrate that a similar modality effect can be produced in a rhythm task. Auditory rhythms composed of stimuli of two durations are reproduced more accurately than are visual rhythms. Furthermore, it appears that the auditory superiority reflects enhanced chunking of the auditory material rather than better identification of durations.
Glenberg
A M
AM
Department of Psychology, University of Wisconsin, Madison 53706.
Jona
M
M
D001288:Attention; D001307:Auditory Perception; D006801:Humans; D011939:Mental Recall; D012691:Serial Learning; D013998:Time Perception; D014796:Visual Perception