Cited by 108Mindfulness and Compassion InterventionsHeart Rate Variability and Autonomic ControlMusic Therapy and Health

Heart rate variability is enhanced during mindfulness practice: A randomized controlled trial involving a 10-day online-based mindfulness intervention

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Kirk, Ulrich, Axelsen, Johanne L.·2020·PLOS ONE

Abstract

Objectives: The goal of the present study was to probe the effects of mindfulness practice in a naturalistic setting as opposed to a lab-based environment in the presence of continuous heart rate variability (HRV) measurements. The specific experimental goals were to examine the effects of a brief 10-day online-based mindfulness intervention on both chronic and acute HRV responses. Method: We conducted a fully randomized 10-day longitudinal trial of mindfulness practice, explicitly controlling for practice effects with an active-control group (music listening) and a non-intervention control group. To assess c hronic cardiovascular effects, we asked participants in the 3 groups to complete 2-day HRV pre- and post-intervention measurement sessions. Using this experimental setup enabled us to address training effects arising from mindfulness practice to assess physiological impact on daytime as well as nighttime (i.e. assessing sleep quality) on the underlying HRV response. To assess acute cardiovascular effects, we measured HRV in the 2 active intervention groups during each of the 10 daily mindfulness or music sessions. This allowed us to track the development of purported training effects arising from mindfulness practice relative to the active-control intervention in terms of changes in the HRV slope over the 10-day time-course. Results: Firstly, for the acute phase we found increased HRV during the daily practice sessions in both the mindfulness and active-control group indicating that both interventions were effective in decreasing acute physiological stress. Secondly, for the chronic phase we found increased HRV in both the day- and nighttime indicating increased sleep quality, specifically in the mindfulness group. Conclusion: These results suggest causal effects in both chronic and acute phases of mindfulness practice in formerly naïve subjects and provides support for the argument that brief online-based mindfulness interventions exert positive impact on HRV.

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  1. [36]Bennike IH, Wieghorst A, Kirk U. Online-based mindfulness training reduces mind wandering. J Cognitive Enhancement. 2017; 1(2): 172– 81.

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Authors
Kirk, U., & Axelsen, J. L.
Affiliations
University of Southern Denmark (DK)
Corresponding author
Kirk, Ulrich
Venue
PLOS ONE
Published
2020-12-17
Volume
15
Issue
12
Pages
e0243488
ISSN
1932-6203 (ISSN-L)
OpenAlex
W3112875168
Cited by
108
References
93
Citations by year
2026: 21 · 2025: 27 · 2024: 26 · 2023: 18 · 2022: 10 · 2021: 6
FWCI
3.40
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • University of Southern Denmark Research Portal (University of Southern Denmark) (submittedVersion, cc-by)
Funders
Velliv Foreningen (71568)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Mindfulness and Compassion Interventions
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Social Sciences › Psychology › Social Psychology › Music Therapy and Health
Keywords
mindfulness practice, heart rate variability, sleep quality, training effects
MeSH terms
Acute Disease, Adult, Cardiovascular Diseases, Chronic Disease, Electrophysiology, Female, Heart Rate, Humans, Longitudinal Studies, Male, Middle Aged, Music, Signal Processing, Computer-Assisted, Sleep, Stress, Psychological, Mindfulness

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