Matching Items (2)
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- All Subjects: interpersonal coordination
- Creators: Amazeen, Polemnia
- Creators: Vedeler, Dankert
- Creators: Zavala, Andrew Geovanni
- Member of: Theses and Dissertations
- Resource Type: Text
Description
The action of running is difficult to measure, but well worth it to receive valuable information about one of our most basic evolutionary functions. In the context of modern day, recreational runners typically listen to music while running, and so the purpose of this experiment is to analyze the influence of music on running from a more dynamical approach. The first experiment was a running task involving running without a metronome and running with one while setting one's own preferred running tempo. The second experiment sought to manipulate the participant's preferred running tempo by having them listen to the metronome set at their preferred tempo, 20% above their preferred tempo, or 20% below. The purpose of this study is to analyze whether or not rhythmic perturbations different to one's preferred running tempo would interfere with one's preferred running tempo and cause a change in the variability of one's running patterns as well as a change in one's running performance along the measures of step rate, stride length, and stride pace. The evidence suggests that participants naturally entrained to the metronome tempo which influenced them to run faster or slower as a function of metronome tempo. However, this change was also accompanied by a shift in the variability of one's step rate and stride length.
ContributorsZavala, Andrew Geovanni (Author) / Amazeen, Eric (Thesis director) / Amazeen, Polemnia (Committee member) / Vedeler, Dankert (Committee member) / Department of Psychology (Contributor) / W. P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Humans achieve coordination within and across themselves through the use of coupling. Coupling is the term for an informational linkage that allows two independent processes to eventually coordinate together. Coupling between the motor and respiratory system is evident within people through the signaling of the nervous system. However, little has been known about the degree of coordination that can be attained across two people regarding their respiratory patterns. The current study tested whether unintentional coordination of respiration across two people could be achieved when both people were intentionally coordinating their motor movements. Participants were assigned the position of leader or follower, where the leader followed the rhythm of a metronome to lift their leg to and the follower coordinated their leg-lift with the leader’s using their vision, as instructed. During the experiment the movements of each participant’s knee and their respiration were recorded. Relative phase was used as a measure of coordination. Results show that motor coordination was achieved, consistent with past studies, but that there was no coordination of respiration across the participants. This is most likely due to individual differences in physiology and the lack of coupling between the two separate respiratory systems. Although internal motor-respiratory patterns may have coordinated in a multi-frequency manner within each participant, the outward phasing of their respiration showed no such relationship. This study highlights the importance of a multi-frequency approach when observing coordination within and across physiological systems.
ContributorsHunteman, Zebediah Monroe (Author) / Amazeen, Polemnia (Thesis director) / Amazeen, Eric (Committee member) / Anderson, Samantha (Committee member) / Department of Psychology (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12