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


5-Min Science: Demystifying the Insular Cortex
The insular cortex is your brain's integration hub for bodily sensations, emotions, and thoughts.
BioSource Faculty
Feb 8, 202517 min read


5-Min Science: Intriguing Breathing Questions
The extended exhalation in sighing stimulates vagal nerve activity, promoting a calming effect on the nervous system.
BioSource Faculty
Jan 25, 20258 min read


5-Min Science: The Gut Microbiome in Serious Mental Illnesses
Most studies were observational, making it challenging to establish causality between gut microbiota alterations and mental health outcomes.

Zachary Meehan
Jan 23, 20255 min read


A New Approach to Defining Obesity
Rubino and colleagues (2025) have proposed a new classification system based on how excess body fat impacts an individual's health.
BioSource Faculty
Jan 21, 202514 min read


5-Min Science: Self-Control is a Finite Resource
Studies by Pietrini and Blair show how the brain’s finite resources shape our decisions, behaviors, and social interactions.
BioSource Faculty
Jan 19, 20256 min read


5-Min Science: Pregnancy Creates a New Mother
Pregnancy isn't just about creating a new life—it's about creating a new mother, complete with a beautifully remodeled brain.
BioSource Faculty
Jan 14, 20254 min read


5-Min Science: Dr. Vivek Murthy Warns That Alcohol Is a Carcinogen
U.S. Surgeon General Dr. Vivek Murthy sounded the alarm about alcohol's cancer risks in Alcohol and Cancer Risk 2025.
BioSource Faculty
Jan 14, 20256 min read


5-Min Science: The Case for a More Nuanced View of Hallucinations
We need to differentiate adaptive or benign sensory experiences from those requiring therapeutic intervention.

Zachary Meehan
Jan 13, 20258 min read


5-Min Science: Music as Medicine
Neuroscientist Dr. Daniel Levitin has discovered that music is medicine for the brain.
BioSource Faculty
Jan 11, 20256 min read


5-Min Science: Dopamine Detox Science
"Lowering dopamine" is scientifically meaningless.
BioSource Faculty
Jan 9, 20255 min read


5-Min Science: Childhood Post-Traumatic Stress
Children and adolescents are particularly vulnerable to trauma due to their developmental stage and limited coping mechanisms.

Zachary Meehan
Jan 3, 20256 min read


BioSource Software Updates
BioSource will continue to update Biofeedback Tutor, HRV Biofeedback Tutor, and Neurofeedback100 during the first quarter of 2024.
BioSource Faculty
Dec 17, 20231 min read


BioSource Faculty
Oct 21, 20232 min read


BioSource Faculty
Oct 15, 20232 min read


The Latest Findings on Open-Label Placebo Effects
open-label placebo effects
BioSource Faculty
Oct 14, 20232 min read


Summary of Frontoamygdalar Effective Connectivity in Youth Depression and Treatment Response
Frontoamygdalar effective connectivity can be a predictive indicator for diagnosing youth depression and responsiveness to treatment.
BioSource Faculty
Oct 13, 20232 min read


Clinical Update on Insomnia
This post discusses our insomnia epidemic and evidence-based behavioral interventions for insomnia.
BioSource Faculty
Oct 8, 20239 min read


BCIA Essential Skills: ECG
This post covers the ECG Signal Source, ECG Sensors, Skin Preparation, ECG Signal, Sampling Rate, Placements, Artifacts, and Tracking Tests.
BioSource Faculty
Aug 31, 202313 min read


BCIA Essential Skills: Blood Volume Pulse
Blood volume pulse (BVP) is an indispensable tool for evaluating and training clients for chronic pain, hypertension, and performance.
BioSource Faculty
Aug 27, 202313 min read


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
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