Modulation of individual auditory-motor coordination dynamics through interpersonal visual coupling

Kohei Miyata, Manuel Varlet, Akito Miura, Kazutoshi Kudo, Peter E. Keller

研究成果: Article

7 引用 (Scopus)

抜粋

The current study investigated whether visual coupling between two people producing dance-related movements (requiring whole-body auditory-motor coordination) results in interpersonal entrainment and modulates individual auditory-motor coordination dynamics. Paired participants performed two kinds of coordination tasks - either knee flexion or extension repeatedly with metronome beats (Flexion-on-the-beat and Extension-on-the-beat conditions) while standing face-to-face or back-to-back to manipulate visual interaction. The results indicated that the relative phases between paired participants' movements were closer to 0° and less variable when participants could see each other. In addition, visibility of the partner reduced individual differences in the dynamics of auditory-motor coordination by modulating coordination variability and the frequency of phase transitions from Extension-on-the-beat to Flexion-on-the-beat. Together, these results indicate that visual coupling takes place when paired participants can see each other and leads to interpersonal entrainment during rhythmic auditory-motor coordination, which compensates for individual differences via behavioural assimilation and thus enables individuals to achieve unified and cohesive performances.

元の言語English
記事番号16220
ジャーナルScientific reports
7
発行部数1
DOI
出版物ステータスPublished - 2017 12 1

ASJC Scopus subject areas

  • General

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