Evidence map›Paper›PMID 33804817›Full record

SynthesisInternational journal of environmental research and public health2021

Neurophysiological Approach by Self-Control of Your Stress-Related Autonomic Nervous System with Depression, Stress and Anxiety Patients.

Kees Blase, Eric Vermetten, Paul Lehrer, Richard Gevirtz

Registry-linked trialOpen access · goldAbstract readSystematic Review
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07415915 (Heart Rate Variability Biofeedback Training to Reduce Stress and Anxiety During Dentistry Students' Clinical Transition), which is not on this map. Cited by 41 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 3 pooled it
9.7field-weighted citation impact, top 1% of its field
1 · What the graph read from 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.

2 · The registry

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.

NCT07415915 naenrolling by invitationnot on this mapstarted 2026, after this paper: background citation

Heart Rate Variability Biofeedback Training to Reduce Stress and Anxiety During Dentistry Students' Clinical Transition

TypeinterventionalSponsorEgas Moniz - Cooperativa de Ensino Superior, CRLRan2026 to 2026Enrolled50ConditionsStress (Psychology), Anxiety, Psychological DistressArmsHeart Rate Variability Biofeedback (HRVB) Training
3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 3 syntheses or guidelines pooled it, 85 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Kees BlaseNational Centre Stress Management, Innovational and Educational Centre HartFocus, 1231 NC78 Loosdrecht, The Netherlands.
Eric VermettenDepartment Psychiatry, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands.ORCID 0000-0003-0579-4404
Paul LehrerRutgers Medical School, Rutgers University, Monmouth Junction, NJ 08852, USA.ORCID 0000-0002-9010-6129
Richard GevirtzCalifornia School of Professional Psychology, Alliant International University, San Diego, CA 92131, USA.ORCID 0000-0002-2625-8304
Alliant International University · USLeiden University Medical Center · NLRutgers, The State University of New Jersey · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHeart Rate Variability Biofeedback (HRVB) is a treatment in which patients learn self-regulation of a physiological dysregulated vagal nerve function. While the therapeutic approach of HRVB is promising for a variety of disorders, it has not yet been regularly offered in a mental health treatment setting.

aimTo provide a systematic review about the efficacy of HRV-Biofeedback in treatment of anxiety, depression, and stress related disorders.

methodSystematic review in PubMed and Web of Science in 2020 with terms HRV, biofeedback, Post-Traumatic Stress Disorder (PTSD), depression, panic disorder, and anxiety disorder. Selection, critical appraisal, and description of the Random Controlled Trials (RCT) studies. Combined with recent meta-analyses.

resultsThe search resulted in a total of 881 studies. After critical appraisal, nine RCTs have been selected as well as two other relevant studies. The RCTs with control groups treatment as usual, muscle relaxation training and a "placebo"-biofeedback instrument revealed significant clinical efficacy and better results compared with control conditions, mostly significant. In the depression studies average reduction at the Beck Depression Inventory (BDI) scale was 64% (HRVB plus Treatment as Usual (TAU) versus 25% (control group with TAU) and 30% reduction (HRVB) at the PSQ scale versus 7% (control group with TAU). In the PTSD studies average reduction at the BDI-scale was 53% (HRV plus TAU) versus 24% (control group with TAU) and 22% (HRVB) versus 10% (TAU) with the PTSD Checklist (PCL). In other systematic reviews significant effects have been shown for HRV-Biofeedback in treatment of asthma, coronary artery disease, sleeping disorders, postpartum depression and stress and anxiety.

conclusionThis systematic review shows significant improvement of the non-invasive HRVB training in stress related disorders like PTSD, depression, and panic disorder, in particular when combined with cognitive behavioral therapy or different TAU. Effects were visible after four weeks of training, but clinical practice in a longer daily self-treatment of eight weeks is more promising. More research to integrate HRVB in treatment of stress related disorders in psychiatry is warranted, as well as research focused on the neurophysiological mechanisms.

Indexed as

Self-ControlStress Disorders, Post-TraumaticAnxietyAnxiety DisordersAutonomic Nervous SystemBiofeedback, PsychologyDepressionFemaleHeart RateHumansanxietycoronary artery diseasedepressionHRVHRV-BiofeedbackneurophysiologypsychophysiologyPTSDself-controlsleeping disorderstressVagal Tone

Identifiers

PMID33804817
PMCPMC8036915
OpenAlexW3137280096

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.