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


5-Min Science: Brain-Wide Reorganization After Traumatic Brain Injury
TBI led to significant reorganization of inhibitory circuits.
BioSource Faculty
Oct 17, 20244 min read


5-Min Science: Managing Cardiovascular Health Protects the Brain
Managing heart health early in life can significantly reduce the risk of stroke and cognitive decline later in life.
BioSource Faculty
Oct 12, 20246 min read


5-Min Science: Daily Behavior Can Affect Brain Connectivity for Weeks
Brain connectivity is not static but fluctuates in response to daily environmental and physiological factors.
BioSource Faculty
Oct 12, 20247 min read


5-Min Science: Autism Involves Altered Neuron Density
The neurons responsible for communication in the brain are structured differently in children with autism.
BioSource Faculty
Oct 11, 20244 min read


5-Min Science: Stress Alters the Gut Microbiome and Immunity
The vagus nerve connects Brunner’s glands to the central amygdala, responsible for processing fear and anxiety.
BioSource Faculty
Oct 11, 20245 min read


5-Min Science: The Salience Network is Doubled in Depression
Individuals with depression have a brain network nearly twice as large as those without the disorder.
BioSource Faculty
Oct 10, 20244 min read


The Brain in Time
The nervous system operates across diverse time scales.
BioSource Faculty
Oct 6, 202420 min read


The Vagus Nerve's Role in Heart Rate Variability
Vagal activity and parasympathetic nervous system function produce respiratory sinus arrhythmia (RSA) and heart rate variability (HRV).
BioSource Faculty
Sep 24, 202414 min read


Dopamine's Role in Neurofeedback
Dopamine is a critical neurotransmitter in the brain, with profound roles in modulating mood, attention, motivation, and movement.
BioSource Faculty
Sep 14, 202414 min read


Debunking the "Addictive Personality"
Research indicates that no single personality type is predisposed to addiction.
BioSource Faculty
Sep 8, 202412 min read


Little Brains Wire Themselves to Their World
Neural plasticity allows infants to adapt to their surroundings, forming the foundation for future learning, behavior, and health.
BioSource Faculty
Sep 8, 20247 min read


The Cerebellum Regulates More Than Movement
The cerebellum critically contributes to cognitive, affective, and motivational processes.
BioSource Faculty
Sep 2, 202415 min read


Address MTHFR Gene Mutations to Treat Psychological Disorders More Effectively
Even with a folate-rich diet, those with MTHFR mutations may still struggle to get enough active folate.
BioSource Faculty
Aug 25, 202410 min read


Functional Medicine: Addressing Root Causes for Lasting Health
Functional medicine is a patient-centered, science-based approach that aims to identify and address the root causes of disease.
BioSource Faculty
Aug 24, 202419 min read


Neuroscience Breakthroughs Since Graduate School - Part 4: Neurons
The brain uses a sophisticated command-and-control system that monitors and manages interactions between roughly 100 billion neurons.
BioSource Faculty
Aug 7, 202418 min read


A Comprehensive Guide to HRV Myths
This review addresses 14 misconceptions regarding cardiovascular health, HRV measurement, and HRV biofeedback training.
BioSource Faculty
Aug 7, 202423 min read


Neuron Refresher
This post provides an executive summary of neuron structure and function.
BioSource Faculty
Aug 7, 202416 min read


Remodeling Brain Networks with Neurofeedback
This post will describe the brain's job and how it performs it through networks.
BioSource Faculty
Aug 4, 202424 min read


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


Is a Growling Dog Angry?
Our interpretations of animal emotions are deeply influenced by human perception and cultural constructs.
BioSource Faculty
Jul 17, 202410 min read
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