top of page
BCIA Continuing Education Posts
The BioSource Faculty Explain Peer-Reviewed Science


What Each Prefrontal Cortex Region Does, Which Network It Joins, and What Happens When It Fails
The prefrontal cortex belongs to at least three distributed networks.
Fred Shaffer
Sep 1335 min read


Can Music Help Clients Recover from Acute Stress?
Offer music as an optional aid to recovery after acute stress. Do not promise that it will prevent the next stress response.
Fred Shaffer
Sep 109 min read


Attention Can Reduce Inflammation: What This Means for Your Practice
The researchers found that attending to an itch made it feel stronger while the visible skin reaction became smaller.
Fred Shaffer
Sep 912 min read


Thirty Years On: What the 1996 HRV Task Force Report Still Teaches HRV Biofeedback Trainers
The Task Force treated HRV as a window onto autonomic regulation, not as a health score.
Fred Shaffer
Sep 730 min read


When a Real Heartbeat Becomes an Artifact: PACs, PVCs, and the Integrity of HR and HRV Analysis
The hardest PAC is not the obvious early beat. It is the blocked one because software that watches only R peaks reads that hidden P wave as a dropped beat or a sinus pause.
Fred Shaffer
Aug 2523 min read


Next-Generation Neurofeedback for Stress-Related Disorders
Neurofeedback is uniquely positioned to close the gap between what neuroscience has learned about stress and what clinicians can actually do about it.

John Davis
Aug 2315 min read


Why the Basal Ganglia Are Important in Neurofeedback Practice
The basal ganglia do not work as a switch that is either on or off, so treatment does not flip a broken circuit back into place; it shifts the balance of a system in which both pathways stay active. That is also a fair description of what neurofeedback does across 20 or 40 sessions. Set client expectations accordingly, and describe gains as graded and dose-dependent rather than as a repair.
Fred Shaffer
Aug 1527 min read


Does Breakfast Change Brainwaves? A Careful Look at the qEEG Evidence
Standardizing the eating state, recording what a client consumed and when, and interrogating high beta before training will immediately improve the quality of your data.
Fred Shaffer
Aug 1224 min read


Ten Ideas Shaping Psychopharmacology
What changes when clinicians treat diagnosis as investigation, mechanisms as hypotheses, and medication as one part of a larger therapeutic system?
Fred Shaffer
Jul 1930 min read


Continuous Glucose Monitoring (CGM): Biofeedback You Didn't Know You Needed
For healthcare providers, CGM promises a better conversation. CGM is most powerful as patterned feedback, not as a verdict on a patient or a meal.
Fred Shaffer
Jul 1828 min read


Revolutionary Neuroscience Ideas
Neuroscience now describes a body built from overlapping networks, local control systems, secretory tissues, glia, immune cells, microbes, and organs that report upstream and sideways.
Fred Shaffer
Jul 1822 min read


The Human Microbiome Network
The heart, brain, and gut form one network coordinated by the central autonomic network, so depression, heart disease, and gut disorders often rise and fall together as allostatic load.
Fred Shaffer
Jul 1731 min read


"A New Type of Dementia—Called Seizures": When Temporal Lobe Epilepsy Hides Behind a Psychiatric Diagnosis
A missed diagnosis carries real costs, because clinicians may prescribe medications that worsen the very problem they are trying to treat.

John S. Anderson
Jul 177 min read


Meeting Neurofeedback's Next-Generation Ethical Challenges
The practitioner must be able to judge signal quality, distinguish state from trait, and recognize artifacts and normal variants.
Fred Shaffer
Jul 1131 min read


Motivational Interviewing (MI) Can Increase Treatment Engagement
For many clients and families, MI needs to be threaded through the entire clinical encounter: assessment, feedback, treatment planning, and the ongoing work of therapy itself.

Zachary Meehan
Jul 29 min read


Reading Your Brain: A Guide to How the EEG Works
From diagnosing epilepsy to powering brain-computer interfaces, the EEG has shaped more than a century of neuroscience and clinical medicine. The central questions are what we are actually measuring and how we make sense of the signal.

John S. Anderson
Jun 2822 min read


Resilience and Heart Rate Variability: How the Body Learns to Weather Repeated Stress
Executive Summary Two patients can face the same pressure and walk away in very different shapes, and a recent study from Mainz, Germany, helps explain part of that difference at the level of the heart. Rösner and colleagues (2026) tracked how the autonomic nervous system responds to the same laboratory stressor when it is repeated over several weeks, and then asked whether more resilient people exhibit a healthier physiological pattern over time. Their answer was encouraging

John Davis
Jun 78 min read


Where Does Consciousness Begin?
Training programs teach, rightly, that the outer brain layer drives language, planning, and voluntary reports. That does not settle where felt experience begins.
Fred Shaffer
Jun 521 min read


Neurofeedback Strengthens Executive Function in Children with ADHD
For many children with attention-deficit/hyperactivity disorder (ADHD), the central struggle is not simply paying attention but regulating thought and behavior.

John Davis
May 229 min read


The Willpower Myth
The idea that willpower is a finite mental fuel, burned up by each act of self-discipline and replenished by rest or sugar, is one of the most widely believed myths in psychology.

Zachary Meehan
Apr 2925 min read
bottom of page
