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Psychedelic Therapy

All articles tagged with #psychedelic therapy

Psilocybin reshapes brain rhythms and connectivity, predicting psychedelic intensity
neuroimaging22 days ago

Psilocybin reshapes brain rhythms and connectivity, predicting psychedelic intensity

An EEG study of 25 healthy volunteers shows psilocybin shifts the brain from a resting state to a dynamically engaged pattern by reducing slow theta/alpha power and increasing fast beta/gamma activity, with enhanced connectivity in the default mode network and parietal networks that correlates with the intensity of the psychedelic experience. Baseline fast-wave activity in frontal/emotional regions also predicted response to the drug. Using a double-blind, randomized crossover design (10–20 mg psilocybin vs placebo), researchers highlight potential biomarkers to guide psychedelic-assisted therapies, while noting limitations from the small, healthy-sample size and the need for clinical population studies and autonomic markers like heart-rate variability.

One Short DMT Dose Sparks Lasting Depression Relief in Phase IIa Trial
health1 month ago

One Short DMT Dose Sparks Lasting Depression Relief in Phase IIa Trial

A Phase IIa randomized trial found that a single 21.5 mg IV dose of DMT, producing a ~25-minute psychedelic experience, yielded rapid and durable antidepressant effects in adults with moderate-to-severe treatment-resistant depression—MADRS scores dropped more than placebo within one week and effects persisted up to six months for some participants; efficacy correlated with the intensity of the peak experience, and the brief session could be more cost-effective and easier to implement than longer psychedelic therapies, though larger trials are needed and use is restricted to controlled clinical settings with professional support.

Small DMT Trial Signals Potential Depression Treatment
health1 month ago

Small DMT Trial Signals Potential Depression Treatment

A small UK Phase IIa randomized, placebo-controlled trial found that a single dose of DMT with psychotherapy significantly reduced depressive symptoms for up to three months (some participants up to six); 47% reached remission at three months. DMT appeared safe and well tolerated, but the study's small size means larger, longer trials are needed before it could become a standard depression treatment.

2025 Neuroscience Highlights: Key Discoveries and Future Predictions
science3 months ago

2025 Neuroscience Highlights: Key Discoveries and Future Predictions

In 2025, significant advancements in consciousness research included exploring the possibility of universal consciousness before the Big Bang, recognizing consciousness as more widespread and ancient across species, breakthroughs in psychedelic therapy and altered states, progress in competing theories of consciousness, and increased attention to near-death experiences and their psychological impact, marking a shift towards viewing consciousness as a tangible scientific frontier.

Single LSD Dose May Reduce Anxiety, Study Finds
health7 months ago

Single LSD Dose May Reduce Anxiety, Study Finds

A new study shows that a single high dose of LSD (MM120) can significantly reduce anxiety and depression in adults with generalized anxiety disorder, with effects lasting up to 12 weeks, though environmental factors may also influence outcomes. The research supports the potential of psychedelics as future psychiatric treatments, pending further studies and FDA approval.

AbbVie Acquires Gilgamesh's Psychedelic Depression Therapy in $1.2B Deal
business7 months ago

AbbVie Acquires Gilgamesh's Psychedelic Depression Therapy in $1.2B Deal

AbbVie is acquiring Gilgamesh Pharmaceuticals' investigational drug bretisilocin, a promising psychedelic therapy in Phase 2 trials for major depressive disorder, aiming to expand its psychiatric treatment portfolio. The drug has shown significant antidepressant effects with a shorter psychoactive duration, and the deal includes up to $1.2 billion in potential payments. This move underscores AbbVie's commitment to innovative mental health treatments.