A Meta‑Analysis on Heart Rate Variability Biofeedback and Depressive Symptoms – HeartMath Institute
A meta-analysis of 14 RCTs (794 participants) found heart rate variability biofeedback (HRVB) moderately effective in reducing depressive symptoms in adults.
Where Published: Sci Rep 11, 6650, 2021. DOI: https://doi.org/10.1038/s41598-021-86149-7.
Authors: Silvia F. M. Pizzoli, Chiara Marzorati, Daniele Gatti, et al.
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