The Weekend University Overcoming Addiction with Neuroscience & IFS - Dr Marc Lewis
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May 9, 2021 Dr Marc Lewis, neuroscientist and bestselling author who studies the neuroscience of addiction. He discusses how early trauma and brain changes shape addictive patterns. He explains time perspective, striatum versus prefrontal dynamics, and how Internal Family Systems therapy maps inner parts. The conversation also explores recovery pathways, shame cycles, and reframing addiction away from a disease label.
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Disease Belief Undermines Recovery
- Believing addiction is a disease predicts worse outcomes because it undermines agency and hope.
- Lewis cites studies and many personal stories reporting that the disease belief can impede recovery.
Trauma Creates The Bridge To Addiction
- Adverse childhood experiences strongly predict later addiction through increased anxiety and depression.
- Trauma creates emotional pain that substances relieve, so trauma often precedes addictive behaviors.
Context Shapes Addiction Risk
- Social and cultural context hugely affect addiction risk; enriched environments reduce drug use in Rat Park experiments.
- Chandler's Indigenous studies show cultural coherence gives youth identity and protects against suicide and destructive substance use.
