Brain Science of AddictionBrain Science of Addiction
All Things Substance
What role does the brain play in addiction? Is addiction a matter of willpower and choice or is it about biology? Addiction is a hard thing for many people to talk about. Either their own addiction or their loved one’s addiction. This is...
29:50•2 Nov 2020
The Brain's Role in Addiction: A Deep Dive with Betsy Byler
“Addiction isn't a choice, it is a chronic medical illness caused by changes and neuro adaptations in the brain.”
Ever wondered why addiction seems so hard to shake? Betsy Byler, a licensed therapist and substance abuse counselor, unpacks the intricate relationship between the brain and addiction in this episode of 'All Things Substance'. Forget the notion that addiction is just about willpower—Byler breaks down how our brain’s wiring plays a significant role. She dives into the science, explaining how addiction physically changes the brain, making it a chronic illness rather than a mere choice.
The basal ganglia, extended amygdala, and frontal cortex each play unique roles in different stages of addiction, from bingeing to withdrawal to preoccupation. Byler sheds light on how dopamine, the feel-good chemical, drives compulsive behavior and how tolerance builds up over time, pushing people deeper into addiction. This episode is a must-listen for therapists eager to understand the biological underpinnings of addiction and how to better support their clients through recovery.
With practical advice and scientific insights, Byler offers a fresh perspective that blends empathy with expertise.
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