SynthesisApplied psychophysiology and biofeedback2020
Heart Rate Variability Biofeedback Improves Emotional and Physical Health and Performance: A Systematic Review and Meta Analysis.
Synthesis in Applied psychophysiology and biofeedback, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to 5 registered trials, which are not on this map. Cited by 218 papers, 13 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Heart Rate Variability Biofeedback in Healthcare Providers During COVID-19: A Pilot Feasibility Study
Impact of Community-Based Biofeedback Program on Drug Use and Mental Health Among People Experiencing Homelessness
Probing the Heart Rate Variability Biofeedback as an Innovative and Non-invasive Treatment for Functional Neurological Disorders Guided by a Multimodal Approach of Autonomic Nervous System.
Teaching Youth & Families Self-Regulation Skills to Disrupt the Impact of Adverse Childhood Experiences: Preventing Substance Use in Adversity- Impacted Youth
Examining the Impact of a Specific Guided Meditation (Twin Hearts Meditation; THM) on Mood, Cognitive Functioning, and EEG Dynamics in Experienced and Novice Meditators
Who cites it
218 citing papers in PubMed, 13 syntheses or guidelines pooled it, 430 citations in OpenAlex.
- Feasibility and Effectiveness of Portable/Remote Heart Rate Variability (HRV) Biofeedback Training in Treating Stress and Mental Health Difficulties: A Systematic Review.Applied psychophysiology and biofeedback · 2026Pooled it
- Efficacy and Methodology of Remote Heart Rate Variability Biofeedback Interventions for Mental Health: A Systematic Review and Meta-Analysis.Applied psychophysiology and biofeedback · 2026Pooled it
- Heart rate variability as a dual-use digital biomarker: integrating clinical, AI, and operational perspectives on human performance and resilience.BMC cardiovascular disorders · 2026Pooled it
- Enhancing wellness: a systematic review of biofeedback interventions for healthcare professionals.Frontiers in psychiatry · 2026Pooled it
- Effectiveness of Interventions to Improve Coping and Resilience of Frontline Mental Healthcare Professionals Towards Workplace Violence on Psychiatric Wards-A Systematic Review.International journal of mental health nursing · 2025Pooled it
- The effects of biofeedback training on athletes' mental health and performance: a systematic review and Bayesian meta-analysis.Frontiers in psychology · 2025Pooled it
- Physiological Effects of Psychological Interventions Among Persons with Financial Stress: A Systematic Review, Meta-analysis, and Introduction to Psychophysiological Economics.Applied psychophysiology and biofeedback · 2024Pooled it
- Virtual Reality Breathing Interventions for Mental Health: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Applied psychophysiology and biofeedback · 2024Pooled it
- Do Mental Health Changes in Nature Co-occur with Changes in Heartrate Variability and Executive Functioning? A Systematic Review.Current environmental health reports · 2023Pooled it
- Methods for Heart Rate Variability Biofeedback (HRVB): A Systematic Review and Guidelines.Applied psychophysiology and biofeedback · 2023Pooled it
- A meta-analysis investigating the outcomes and correlation between heart rate variability biofeedback training on depressive symptoms and heart rate variability outcomes versus standard treatment in comorbid adult populations.Acta bio-medica : Atenei Parmensis · 2023Pooled it
- Effect of breathwork on stress and mental health: A meta-analysis of randomised-controlled trials.Scientific reports · 2023Pooled it
- Measuring Heart Rate Variability in Patients Admitted with ST-Elevation Myocardial Infarction for the Prediction of Subsequent Cardiovascular Events: A Systematic Review.Medicina (Kaunas, Lithuania) · 2021Pooled it
- A Randomized Sham-Controlled Trial of Heart Rate Variability Biofeedback Following Traumatic Brain Injury (TBI).Applied psychophysiology and biofeedback · 2026Trial
- The Effectiveness of Brief Meditation Assisted with Cardiac Biofeedback on Interoceptive Accuracy, Sensibility and Awareness: A Randomized Controlled Trial.Applied psychophysiology and biofeedback · 2026Trial
- Resonance frequency versus fixed 0.1 Hz breathing in HRV biofeedback: a four-week randomized comparison.Scientific reports · 2026Trial
- Exploring the Influence of Coherent Breathing on Psychophysiological Stress During a Simulated 3-Day 400-m Race.Journal of strength and conditioning research · 2026Trial
- Controlled deep breathing technique intervention effects on resting EEG, subjective psychological distress, and executive function performance in young adults.Frontiers in public health · 2026Trial
- Trial
- Heart rate variability biofeedback in adults with chronic spinal cord injury: a randomised feasibility study.BMC neurology · 2025Trial
158 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
8 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We performed a systematic and meta analytic review of heart rate variability biofeedback (HRVB) for various symptoms and human functioning. We analyzed all problems addressed by HRVB and all outcome measures in all studies, whether or not relevant to the studied population, among randomly controlled studies. Targets included various biological and psychological problems and issues with athletic, cognitive, and artistic performance. Our initial review yielded 1868 papers, from which 58 met inclusion criteria. A significant small to moderate effect size was found favoring HRVB, which does not differ from that of other effective treatments. With a small number of studies for each, HRVB has the largest effect sizes for anxiety, depression, anger and athletic/artistic performance and the smallest effect sizes on PTSD, sleep and quality of life. We found no significant differences for number of treatment sessions or weeks between pretest and post-test, whether the outcome measure was targeted to the population, or year of publication. Effect sizes are larger in comparison to inactive than active control conditions although significant for both. HRVB improves symptoms and functioning in many areas, both in the normal and pathological ranges. It appears useful as a complementary treatment. Further research is needed to confirm its efficacy for particular applications.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.