Why the study?
Although listening to music is associated with stress reduction, opinions regarding this complementary non-invasive therapy differ, prompting investigation into passive music frequencies and cardio-vagal heart rate variability indices in healthy youth.
Does passive music therapy without vocals improve cardio-vagal and complexity indices of short-term HRV in healthy youth?
Population
30 healthy youth (15 male, averaged age 19.7+/-1.4 years)
Comparison
Three music frequency bands vs silence phases
Design
Experimental physiological protocol
Authors
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No immediate clinical adoption for stress reduction; leaves open effects on HRV in larger patient trials.
Does passive music therapy without vocals improve cardio-vagal and complexity indices of short-term HRV in healthy youth?
Passive music therapy, especially at higher frequencies, increases cardio-vagal modulation and HRV complexity in healthy youths, suggesting a relaxing effect.
Parizek et al. (2023) studied this question.
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