Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners

Abstract Background Heart rate variability (HRV) is a potential biomarker that might demonstrate the effects of mindfulness, but it might be influenced by practice experiences. This study wanted to elucidate the possibility of using HRV metrics to reveal the effects of mindfulness and examine its va...

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Main Authors: Yanping Wei, Yifei Xu, Wanlin Chen, Jing Zheng, Hang Chen, Shulin Chen
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Complementary Medicine and Therapies
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Online Access:https://doi.org/10.1186/s12906-025-04972-1
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author Yanping Wei
Yifei Xu
Wanlin Chen
Jing Zheng
Hang Chen
Shulin Chen
author_facet Yanping Wei
Yifei Xu
Wanlin Chen
Jing Zheng
Hang Chen
Shulin Chen
author_sort Yanping Wei
collection DOAJ
description Abstract Background Heart rate variability (HRV) is a potential biomarker that might demonstrate the effects of mindfulness, but it might be influenced by practice experiences. This study wanted to elucidate the possibility of using HRV metrics to reveal the effects of mindfulness and examine its variation between novice and experienced mindfulness practitioners. Methods Forty-six participants (20 experienced practitioners, 26 novices) were enrolled to practice 14-day mindfulness training. HRV data were collected during three phases (20 min baseline, T1; 20 min mindfulness, T2; 20 min post-mindfulness, T3) using Holter monitoring. The linear mixed model was conducted to explore the effects of group and time based on standardized data. Results The experienced group had higher full-scale scores of FFMQ both in the pre-test (t = -3.34, df = 44, p = 0.002) and the post-test (t = -2.35, df = 44, p = 0.025). Both groups showed significant changes in HRV indices (e.g., RMSSD, SDNN, LnHF) from T1 to T2 or T3 (p < 0.05). In the experienced group, significant fluctuations (p < 0.05) were observed at T2, followed by recovery at T3, in SD1/SD2, Sample Entropy, normalized High Frequency (HFn), DFA_α1, and DFA_α2. In contrast, the novice participants only showed monotonic changes in SD1/SD2 and DFA_α1. Conclusions This study revealed significant HRV changes during mindfulness practice, with distinct patterns observed between novice and experienced practitioners.
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spelling doaj-art-c61acade0a2d445d98bc3c724a6c68f82025-08-20T04:01:25ZengBMCBMC Complementary Medicine and Therapies2662-76712025-07-0125111110.1186/s12906-025-04972-1Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitionersYanping Wei0Yifei Xu1Wanlin Chen2Jing Zheng3Hang Chen4Shulin Chen5Department of Psychology and Behavioral Sciences, Zhejiang UniversityCollege of Biomedical Engineering & Instrument Science, Zhejiang UniversitySchool of Medicine, Hangzhou City UniversityCollege of Biomedical Engineering & Instrument Science, Zhejiang UniversityCollege of Biomedical Engineering & Instrument Science, Zhejiang UniversityDepartment of Psychology and Behavioral Sciences, Zhejiang UniversityAbstract Background Heart rate variability (HRV) is a potential biomarker that might demonstrate the effects of mindfulness, but it might be influenced by practice experiences. This study wanted to elucidate the possibility of using HRV metrics to reveal the effects of mindfulness and examine its variation between novice and experienced mindfulness practitioners. Methods Forty-six participants (20 experienced practitioners, 26 novices) were enrolled to practice 14-day mindfulness training. HRV data were collected during three phases (20 min baseline, T1; 20 min mindfulness, T2; 20 min post-mindfulness, T3) using Holter monitoring. The linear mixed model was conducted to explore the effects of group and time based on standardized data. Results The experienced group had higher full-scale scores of FFMQ both in the pre-test (t = -3.34, df = 44, p = 0.002) and the post-test (t = -2.35, df = 44, p = 0.025). Both groups showed significant changes in HRV indices (e.g., RMSSD, SDNN, LnHF) from T1 to T2 or T3 (p < 0.05). In the experienced group, significant fluctuations (p < 0.05) were observed at T2, followed by recovery at T3, in SD1/SD2, Sample Entropy, normalized High Frequency (HFn), DFA_α1, and DFA_α2. In contrast, the novice participants only showed monotonic changes in SD1/SD2 and DFA_α1. Conclusions This study revealed significant HRV changes during mindfulness practice, with distinct patterns observed between novice and experienced practitioners.https://doi.org/10.1186/s12906-025-04972-1MindfulnessHeart rate variabilityAutonomic activityPractice experienceImmediate effect
spellingShingle Yanping Wei
Yifei Xu
Wanlin Chen
Jing Zheng
Hang Chen
Shulin Chen
Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners
BMC Complementary Medicine and Therapies
Mindfulness
Heart rate variability
Autonomic activity
Practice experience
Immediate effect
title Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners
title_full Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners
title_fullStr Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners
title_full_unstemmed Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners
title_short Can heart rate variability demonstrate the effects and the levels of mindfulness? A repeated-measures study on experienced and novice mindfulness practitioners
title_sort can heart rate variability demonstrate the effects and the levels of mindfulness a repeated measures study on experienced and novice mindfulness practitioners
topic Mindfulness
Heart rate variability
Autonomic activity
Practice experience
Immediate effect
url https://doi.org/10.1186/s12906-025-04972-1
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