Perceptual and motor factors in the imitation of simple temporal patterns.
This study investigated the relative importance of perceptual and motor factors in the imitation of simple temporal patterns. Previous research in which subjects tap out interval sequences using one finger has suggested that perceptual factors play an important role in response timing. Studies of bimanual tapping, in contrast, stress the importance of motor interactions between the two hands. In this experiment we compared the ability of subjects to tap out two-interval sequences using one finger, two fingers on one hand, and two fingers on opposite hands. The results showed almost identical performance under the three response conditions. It is suggested that the perceptual relations between intervals in a pattern were the main determinant of performance in this experiment.
J J
JJ
Summers
R
R
Bell
B D
BD
Burns
D000328:Adult; D001288:Attention; D007839:Functional Laterality; D006801:Humans; D007100:Imitative Behavior; D011597:Psychomotor Performance; D013998:Time Perception