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Related Concept Videos

Heart Sounds01:15

Heart Sounds

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Heart sounds are generated by the turbulence in blood flow due to the closing of heart valves. These sounds are best perceived slightly away from the valves, where the blood flow disseminates the sound.
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Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
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Sound waves, which are longitudinal waves, can be modeled as the displacement amplitude varying as a function of the spatial and temporal coordinates. As a column of the medium is displaced, its successive columns are also displaced. As the successive displacements differ relatively, a pressure difference with the surrounding pressure is created. The gauge pressure varies across the medium.
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Updated: Sep 5, 2025

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
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Effects of Soundscape on Flow State during Diabolo Exercise.

Tong-Yu Li1,2, Si-Yuan Guo1,2, Bin-Xia Xue1,2

  • 1School of Architecture, Harbin Institute of Technology, Harbin 150006, China.

International Journal of Environmental Research and Public Health
|July 9, 2022
PubMed
Summary
This summary is machine-generated.

Diabolo soundscapes positively impact older adults' mental health, enhancing their flow state during exercise. Sound significantly improves feedback, control, and enjoyment compared to silent play.

Keywords:
diaboloexercise psychologyflow statemental healtholder adultssoundscape

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Area of Science:

  • Sports Science
  • Environmental Psychology
  • Gerontology

Background:

  • Soundscape, the acoustic environment, influences human perception and well-being.
  • Sports environments offer complex soundscapes affecting participants and spectators.
  • Diabolo, a popular sport among older Chinese adults, possesses rich soundscape qualities.

Purpose of the Study:

  • To investigate the influence of diabolo soundscape on the mental health of older players.
  • To propose and validate a two-channel (direct and indirect) model of soundscape influence.
  • To utilize the flow state as a measure of mental health in this context.

Main Methods:

  • A control experiment comparing diabolo play with and without sound.
  • Utilizing the Short Flow State Scale (SFSS) to measure participants' flow state.
  • Analysis of the two-channel influence model to explain differences in flow state scores.

Main Results:

  • Diabolo exercise in a sound state yielded significantly higher flow state scores than in a silent state (p < 0.05 and p < 0.001).
  • Key differences were observed in unambiguous feedback, sense of control, and autotelic experience dimensions.
  • The two-channel influence model effectively explained variations in older adults' flow state.

Conclusions:

  • The soundscape of diabolo significantly enhances the flow state and mental health of older players.
  • The proposed two-channel model provides a comprehensive framework for understanding soundscape effects in sports.
  • Findings offer insights for designing sports venue soundscapes to promote psychological well-being.