
12/06/2025
In this episode, Robin Carhart-Harris, PhD joins to elucidate the intersection of psychedelics and neuroplasticity. Dr. Carhart-Harris begins by discussing the impact of psychedelics on neuroplasticity and mental health. He explains neuroplasticity as the brain's ability to change, emphasizing its role in mood disorders and substance use and describes how stress atrophies the brain, leading to mental illness.
Dr. Carhart-Harris differentiates between neuroplasticity and neurogenesis, noting that while neurogenesis is limited in adults, neuroplasticity can be influenced by psychedelics like ketamine, psilocybin, and M**A. In closing, he also discusses the entropic brain hypothesis, suggesting that increased brain entropy leads to richer subjective experiences.
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