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


The Basal Ganglia Are More Than a Motor Circuit: What Deep Nuclei Mean for 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
3 days ago25 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
6 days ago24 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


"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


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


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


Sample Drift Threatens ADHD Assessment Accuracy
When the person sitting across from you looks different from that sample, the diagnostic accuracy you learned about in training starts to drift.

Zachary Meehan
Mar 178 min read


Neurofeedback for Peak Performance in Sports
Elite athletic performance is often explained not only by physical skill but also by how efficiently the brain controls movement. In precision sports such as shooting, even tiny variations in attention, motor control, or neural processing can determine whether a shot hits the center of the target or misses entirely.

John Davis
Mar 1718 min read


Thinking About Brodmann Areas for Neurofeedback: Dyslexia
Today, neuroscientists view single BAs as participating in multiple networks depending on the task at hand.

John Davis
Feb 2823 min read


Spotlight on György Buzsáki: What Brain Rhythms Mean for Neurofeedback
György Buzsáki argued, with decades of evidence behind him, that brain rhythms are not passive reflections of "brain states" but functional organizing tools that help the brain coordinate large populations of neurons in time.

John S. Anderson
Feb 88 min read


John S. Anderson on Brain Flexibility, Resilience, and Choice as Goals for Neurofeedback
Neurofeedback training develops flexibility, resilience, and choice—skills that enhance any endeavor without altering personality or eliminating existing strengths.

John S. Anderson
Feb 111 min read


Revitalizing EEG Neurofeedback
Methamphetamine cues directly undermine response inhibition by activating brain networks that compete with self-control.

John Davis
Jan 258 min read


Learning to Learn: How Better Reinforcement Design Makes Neurofeedback and Biofeedback Work (and Stick)
Neurofeedback outcomes improve when we stop treating feedback as “information” and start treating it as an engineered learning environment.
Fred Shaffer
Dec 19, 202515 min read


What's Doing the Work? Isolating the Active Ingredients in ILF Neurofeedback
Connectivity effects were observed only when FB and ILF were delivered together.
Fred Shaffer
Dec 18, 20258 min read


Enhancing Inhibitory Control in Older Adults: A Biofeedback Study
Training individuals to self-regulate both autonomic activity and prefrontal blood oxygenation may enhance specific components of inhibitory control that rely on prefrontal circuitry.

John Davis
Dec 17, 20258 min read


Neurofeedback May Protect Older Adults' Cognitive Abilities
Efforts to bolster cognitive abilities during normal ageing may be protective against neurocognitive disorders in older adults.

John Davis
Dec 10, 20259 min read


The Brain's Hidden Rhythm: How Neural Networks Cycle Through States in Under a Second
The brain wasn't just switching between networks. It was circulating through them in a consistent order.
Fred Shaffer
Dec 4, 20259 min read


Five Phases of Brain Wiring: How Your Neural Networks Change From Birth to Old Age
The brain's wiring passes through a series of turning points that divide the lifespan into five distinct phases.
Fred Shaffer
Nov 27, 20259 min read
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