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BCIA Continuing Education Posts
The BioSource Faculty Explain Peer-Reviewed Science
5-Min Science: HRV Biofeedback: How and Why Does it Work?
HRVB helps you achieve synchronization.
BioSource Faculty
Dec 23, 20243 min read
54 views
0 comments
5-Min Science: HRV Biofeedback Can Improve Children's Attention
HRV biofeedback improves attention.
Fred Shaffer
Nov 3, 20245 min read
297 views
1 comment
Dr. Rosenthal's Adolescent Migraine Case Study
This case study summarizes Dr. Saul Rosenthal's AAPB adolescent migraine case study.
Fred Shaffer
Jul 23, 202410 min read
104 views
0 comments
Upgrade Your HRV Biofeedback System
If you don’t correct dysfunctional breathing patterns like overbreathing, they can compromise the effectiveness of HRVB training.
BioSource Faculty
Jun 15, 20244 min read
243 views
0 comments
Do longer exhalations increase HRV during slow-paced breathing?
Download our open-access Applied Psychophysiology and Biofeedback inhalation-to-exhalation ratio article.
Fred Shaffer
Mar 24, 20241 min read
156 views
0 comments
Report on the Inner Balance Coherence Plus HRV Sensor
The $249 Inner Balance Coherence Plus PPG sensor achieved acceptable accuracy for clinic and home training.
BioSource Faculty
Mar 4, 20243 min read
198 views
0 comments
HRV Myths: Successful HRV Biofeedback Training Always Produces a 0.1 Hz LF Peak
If you train your client using a resonance frequency protocol, their target breathing rate might fall between 4.5-6.5 bpm for adults and...
BioSource Faculty
Feb 24, 20241 min read
90 views
0 comments
HRV Myths: You Should Trust Smartphone HRV App Values
HRV time- and frequency-domain values obtained from smartphone apps may be invalid due to their failure to control artifacts. Cautiously...
BioSource Faculty
Feb 11, 20241 min read
73 views
2 comments
HRV Myths: A Healthy Heart Resembles a Metronome
When the time intervals between heartbeats significantly change across successive breathing cycles, this shows that the cardiovascular...
BioSource Faculty
Jan 19, 20241 min read
56 views
1 comment
Breathing Myths: We Need More Oxygen
At rest, we do not need more oxygen! Near sea level, the air we inhale contains 21% oxygen, whereas the air we exhale contains 15% oxygen.
BioSource Faculty
Jan 6, 20241 min read
154 views
2 comments
Evidence-Based Practice Preview: Part 3
This preview covers Epilepsy, Irritable Bowel Syndrome, Panic Disorder, Post-Traumatic Stress Disorder, and Preeclampsia.
BioSource Faculty
Jun 28, 20237 min read
191 views
1 comment
Evidence-Based Practice Preview: Part 2
This installment covers Depression, Diabetes, Erectile Dysfunction, Generalized Anxiety Disorder, Hypertension, and Low Back Pain.
BioSource Faculty
Jun 28, 20237 min read
174 views
0 comments
BCIA HRV Biofeedback Certification for Smart People
A concise guide for earning BCIA Biofeedback Certification
BioSource Faculty
May 19, 20235 min read
222 views
0 comments
Drug Effects on Heart Rate Variability
Reviewing a list of the medications and social drugs your client is currently taking is essential. They can individually and...
BioSource Faculty
May 12, 20237 min read
345 views
1 comment
Breathing Basics - Part 2: Assessment
Breathing assessment should always precede HRV biofeedback because dysfunctional breathing can frustrate training success. Clinicians may...
BioSource Faculty
Apr 27, 20237 min read
244 views
0 comments
Strategies for Entering the Field
You are a licensed healthcare provider or optimal performance coach who wants to add biofeedback to your practice but are overwhelmed by...
BioSource Faculty
Apr 2, 20236 min read
231 views
0 comments
Rethinking the Resonance Frequency (RF) - Part 3: Slow-Paced Contraction
Slow-paced contraction (SPC) provides an alternative and unproven method for determining the resonance frequency (RF) in one or two...
BioSource Faculty
Dec 12, 20228 min read
461 views
0 comments
Rethinking the Resonance Frequency (RF) - Part 2: Slow-Paced Breathing
Resonance frequency (RF) assessment identifies the stimulation frequency producing the greatest amplitude heart rate oscillations in one...
BioSource Faculty
Dec 3, 202212 min read
593 views
0 comments
Rethinking the Resonance Frequency (RF) - Part 1: Understanding Resonance
Randomized controlled trials have demonstrated the efficacy of HRV biofeedback for diverse clinical disorders like depression, diabetes,...
BioSource Faculty
Nov 23, 20229 min read
641 views
0 comments
HRV Time-Domain Measurements for Smart People
HRV Time-Domain Measurements for Smart People describes these measurements, caveats, and practical applications.
BioSource Faculty
Oct 22, 202213 min read
459 views
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