The Effect of Low Frequency Sound on Heart Rate Variability and Subjective Perception: a Randomized Crossover Study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F22%3A73613048" target="_blank" >RIV/61989592:15510/22:73613048 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15410/22:73613048
Result on the web
<a href="https://www.mdpi.com/2227-9032/10/6/1024" target="_blank" >https://www.mdpi.com/2227-9032/10/6/1024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/healthcare10061024" target="_blank" >10.3390/healthcare10061024</a>
Alternative languages
Result language
angličtina
Original language name
The Effect of Low Frequency Sound on Heart Rate Variability and Subjective Perception: a Randomized Crossover Study
Original language description
Vibroacoustic therapy (VAT) uses low-frequency sound, often combined with listening to music, for therapeutic purposes. However, the impact of low-frequency vibration (LFV) on physiological functions and subjective perception is relatively unknown. Methods: We conducted a randomized cross-over study with the aim of comparing the effect of constant LFV of 40 Hz, its amplitude modulation, and the placebo condition on heart rate variability (HRV), stress perception (measured by visual analogue scales for stress) and mood (measured by UWIST Mood Adjective Check List). Results: Research experiments with various interventions (constant LFV with sound of nature (river in forest), amplitude modulation of the same LFV with sounds of nature and sounds of nature without LFV) were realised involving 24 participants. It was found there was an effect on HRV, stress perception and mood after the interventions. However, there were only seldomly experienced, and mostly nonsignificant, differences between the intervention conditions, so the effects may be attributed to factors other than LFV. Conclusions: Large scale experimental studies are needed to verify the preliminary findings and to explore various coinciding factors that may have influenced the results of this study, e.g., type of autonomic nervous system. We propose that the effect of LFV exposure may differ when combined with listening to music, and this hypothesis should be investigated in future studies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30304 - Public and environmental health
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Healthcare
ISSN
2227-9032
e-ISSN
2227-9032
Volume of the periodical
10
Issue of the periodical within the volume
6
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
1024
UT code for WoS article
000816377200001
EID of the result in the Scopus database
2-s2.0-85131797265