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Data from: Mutual stabilization of rhythmic vocalization and whole-body movement (Dataset)
| Content Provider | Dryad |
|---|---|
| Author | Miyata, Kohei Kudo, Kazutoshi |
| Abstract | The current study investigated the rhythmic coordination between vocalization and whole-body movement. Previous studies have reported that spatiotemporal stability in rhythmic movement increases when coordinated with a rhythmic auditory stimulus or other effector in a stable coordination pattern. Therefore, the present study conducted two experiments to investigate (1) whether there is a stable coordination pattern between vocalization and whole-body movement and (2) whether a stable coordination pattern reduces variability in whole-body movement and vocalization. In Experiment 1, two coordination patterns between vocalizations and whole-body movement (hip, knee, and ankle joint flexion-on-the-voice vs. joint extension-on-the-voice) in a standing posture were explored at movement frequencies of 80, 130, and 180 beats per minute. At higher movement frequencies, the phase angle in the extension-on-the-voice condition deviated from the intended phase angle. However, the angle of the flexion-on-the-voice was maintained even when movement frequency increased. These results suggest that there was a stable coordination pattern in the flexion-on-the-voice condition. In Experiment 2, variability in whole-body movement and voice-onset intervals was compared between two conditions: one related to tasks performed in the flexion-on-the-voice coordination (coordination condition) that was a stable coordination pattern, and the other related to tasks performed independently (control condition). The results showed that variability in whole-body movement and voice-onset intervals was smaller in the coordination condition than in the control condition. Overall, the present study revealed mutual stabilization between rhythmic vocalization and whole-body movement via coordination within a stable pattern, suggesting that coupled action systems can act as a single functional unit or coordinative structure. |
| File Size | 57578536 |
| File Format | HTM / HTML |
| ISSN | 19326203 |
| DOI | 10.5061/dryad.2pt83 |
| Alternate Webpage(s) | https://datadryad.org/stash/downloads/file_stream/17813 |
| Alternate Webpage(s) | https://datadryad.org/stash/downloads/file_stream/17814 |
| Language | English |
| Publisher Date | 2015-11-21 |
| Access Restriction | Open |
| Subject Keyword | Vocalization Whole-body Movement Coordination Dynamics Rhythm Human Movement |
| Content Type | Text |
| Resource Type | Data Set |
| Subject | Multidisciplinary |
