Clinical trial No longer in our active list Early Phase 1 Interventional Ages 18 to 55

Heart rate variability biofeedback for recovery after brain injury

Official title: A Randomized Controlled Trial of Heart Rate Variability Biofeedback Following Traumatic Brain Injury

Run by Brigham Young University · NCT05913505 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing if a heart rate biofeedback program can help people with mild brain injuries feel better and recover faster after stress.

Quick facts

PhaseEarly Phase 1
Study typeInterventional
Ages18 Years to 55 Years
SexAll
Enrollment50 (estimated)
SponsorBrigham Young University
Academic / other
Locations1 site (Provo, Utah)
Trial IDNCT05913505 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals aged 18-55 who are at least six months post-injury and fluent in English.

Probably not a fit

Patients with a pacemaker, previous heart attacks, or other significant neurological conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the effects of heart rate variability biofeedback on individuals with mild traumatic brain injury. Participants will be randomly assigned to either an active biofeedback condition aimed at increasing heart rate oscillations or a sham condition designed to decrease them. The study will measure changes in heart rate variability before and after a 5-week treatment period, as well as recovery following stressors. The goal is to determine if biofeedback can improve heart rate variability and associated physical symptoms in this population.

Why it matters

Potential benefit: If successful, this approach could enhance recovery and reduce symptoms in patients with mild traumatic brain injury.

How similar studies have gone: While the specific approach of heart rate variability biofeedback in this context is novel, similar interventions have shown promise in other studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* At least six months post-injury to account for spontaneous recovery
* Aged 18-55 years
* Fluent in English
* Able to provide informed consent.

Exclusion Criteria:

* Presence of a pacemaker
* Previous self-reported heart attack with hospitalization
* Diagnosed learning disability
* Other neurological difficulties or diagnoses (i.e., stroke, epilepsy)
* Participation in current litigation
* Uncorrected visual impairment.

Where it's running

  • Brigham Young University
    Provo, Utah, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.