July 19th, 2024

A scientist took a psychedelic drug – and watched his own brain 'fall apart'

Researchers studied psilocybin's effects on the brain, finding disruptions in key networks enhancing plasticity. This desynchronization may aid addiction, depression, and PTSD treatment, despite varied experiences and acknowledged risks. Valuable insights for psychiatric integration.

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A scientist took a psychedelic drug – and watched his own brain 'fall apart'

Researchers conducted a study on the effects of psilocybin, the active compound in magic mushrooms, on the brain. The study involved brain scans of individuals who were given psilocybin, revealing disruptions in key brain networks that are associated with enhancing brain plasticity. These disruptions were found to lead to a state of enhanced plasticity that could last for weeks. The study suggests that psychedelic drugs like psilocybin work by desynchronizing certain brain networks, particularly the default mode network responsible for self-referential memory. This desynchronization may explain why psychedelics show promise in helping individuals with addiction, depression, or post-traumatic stress disorder. While the study highlights the potential therapeutic benefits of psychedelics, it also acknowledges the risks involved, as experiences with these substances can vary widely. Overall, the research provides valuable insights into how psychedelic drugs could be integrated into psychiatric treatment to facilitate personal growth and recovery.

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A scientist took a psychedelic drug – and watched his own brain 'fall apart'

A scientist took a psychedelic drug – and watched his own brain 'fall apart'

Researchers studied psilocybin's impact on the brain, finding it disrupts specific networks related to space, time, and self-awareness. This disruption enhances brain plasticity, potentially aiding in treating conditions like addiction and depression.

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By @gnabgib - 5 months
Discussion on the paper (251 points, 2 days ago, 254 comments) https://news.ycombinator.com/item?id=40987427