Anti-Therapeutic Action: perceptual disturbances

Psychedelic iatrogenic structural dissociation: an exploratory hypothesis on dissociative risks in psychedelic use

This paper explores potential risks of psychedelic use in people who have experienced trauma, proposing that psychedelics might reactivate unprocessed traumatic memories and cause psychological instability. The authors suggest that while psychedelics show promise for treating depression and PTSD, people with trauma histories need careful screening and support before, during, and after use. They recommend body-focused therapies and strong social support to help safely integrate traumatic material that might surface during psychedelic experiences.

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Molecular Mechanisms of Emerging Antidepressant Strategies: From Ketamine to Neuromodulation

Depression is a serious mental health condition affecting over 300 million people worldwide, with many patients not responding well to standard antidepressants. This review examines both traditional antidepressants like SSRIs and exciting new treatments including ketamine and psilocybin, as well as brain stimulation techniques. The key finding is that different treatments work through similar mechanisms—all ultimately enhancing brain cell connections and reducing inflammation—suggesting that combining different approaches might work better than single therapies.

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Psilocin, LSD, mescaline, and DOB all induce broadband desynchronization of EEG and disconnection in rats with robust translational validity

Researchers tested how different psychedelic drugs affect brain electrical activity in rats using EEG recordings. They found that psilocin, LSD, mescaline, and DOB all produced similar patterns of decreased brain activity and reduced communication between brain regions. Importantly, these effects in rats closely matched what scientists observe in human brain studies, suggesting that rats can be useful for understanding how psychedelics work in the brain.

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Psilocybin as Transformative Fast-Acting Antidepressant: Pharmacological Properties and Molecular Mechanisms

Psilocybin, a compound from certain mushrooms, is being studied as a potential rapid-acting treatment for severe depression that doesn’t respond to standard antidepressants. Unlike conventional antidepressants that take weeks to work, psilocybin shows promise for producing mood improvements within days. The drug works by activating serotonin receptors in the brain and promoting the growth of new neural connections, though researchers are still working to fully understand how it achieves its antidepressant effects.

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