Acoustic information about upper limb movement in voicing.
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ABSTRACT:
SUBMITTER: Pouw W
PROVIDER: S-EPMC7260986 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Publications
Acoustic information about upper limb movement in voicing.
Pouw Wim W Paxton Alexandra A Harrison Steven J SJ Dixon James A JA
Proceedings of the National Academy of Sciences of the United States of America 20200511 21
We show that the human voice has complex acoustic qualities that are directly coupled to peripheral musculoskeletal tensioning of the body, such as subtle wrist movements. In this study, human vocalizers produced a steady-state vocalization while rhythmically moving the wrist or the arm at different tempos. Although listeners could only hear and not see the vocalizer, they were able to completely synchronize their own rhythmic wrist or arm movement with the movement of the vocalizer which they p ...[more]
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