Musculoskeletal and cognitive effects of stochastic resonance whole body vibration: A Randomized Controlled Trial
| Autor: | Céline Cébe, Cornelia Rolli Salathé, Yannik Faes, Andreas Szukics, Achim Elfering |
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| Rok vydání: | 2020 |
| Předmět: |
Stochastic resonance whole body vibration (SR- WBV)
Cognitive effects business.industry Cognition General Medicine Stochastic resonance (sensory neurobiology) Muscle stiffness law.invention Equilibrioception Muscle relaxation Randomized controlled trial law Anesthesia Whole body vibration Medicine business 150 Psychology Inhibitory control Musculoskeletal effects Stroop effect |
| Zdroj: | Faes, Yannik; Rolli Salathé, Cornelia; Cébe, Céline; Szukics, Andreas; Elfering, Achim (2020). Musculoskeletal and cognitive effects of stochastic resonance whole body vibration: a randomized controlled trial. Brazilian Journal of Health and Biomedical Sciences, 19(1), pp. 20-30. Universidade do estado do rio de Janeiro |
| DOI: | 10.5281/zenodo.6452099 |
| Popis: | Introduction: We investigated the acute musculoskeletal and cognitive effects of stochastic resonance whole-body vibration (SR-WBV). To our knowledge, no study looked at the effects of SR-WBV on inhibitory control so far. Materials and Methods: In this randomized controlled trial, participants were randomly allocated into a verum (6 Hz, SR-WBV) or sham (2 Hz, SR-WBV) condition. Inhibitory control was measured with the Stroop Test before and after the exercise. Also, muscle stiffness, muscle relaxation, sense of balance and surefootedness were assessed in a questionnaire before and after the exercise. Results: Inhibitory control increased significantly after verum SR-WBV (t = 2.949, P = 0.018), but not after sham SR-WBV (t = 1.165, P = 0.252). Muscle stiffness decreased significantly after verum (t = 5.273, P < 0.000), but not after sham SR-WBV (t = 1.533, P = 0.135). Also, muscle relaxation increased significantly after verum (t = -2.879, P = 0.007), but not after sham SR-WBV (t = -1.650, P = 0.108). Sense of balance increased significantly after verum (t = -2.061, P = 0.047), but not after sham SR-WBV (t = 0.347, P = 0.730). No significant effect was found in surefootedness, whether after verum (t = -0.966, P = 0.341) nor after sham SR-WBV (t = 0.849, P = 0.402). Conclusions: SR-WBV seems to be an appropriate method to improve not only physiological measurements but newly also cognition, i.e. inhibitory control. In this study we could show that SR-WBV exercise reduces interference and increases inhibitory control in a young and healthy sample. Keywords: Stochastic resonance whole body vibration (SRWBV); Musculoskeletal effects; Cognitive effects; Inhibitory control; Randomized controlled trial. |
| Databáze: | OpenAIRE |
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