LSD – mycolab.ai

Reporting of psychotherapeutic methods in psychedelic treatments: on the road to ethical, professional and regulatory oversight

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Researchers reviewed 45 studies on how psychedelic drugs like psilocybin, MDMA, and LSD are used to treat mental health conditions. They found that scientists were not describing the psychological counseling that accompanies these treatments in a consistent or detailed way, making it hard to understand how treatments really work. The study calls for better documentation standards so that treatments can be properly regulated, replicated, and made safer for patients.

Synergistic, multi-level understanding of psychedelics: three systematic reviews and meta-analyses of their pharmacology, neuroimaging and phenomenology

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This comprehensive study analyzed three classic psychedelic drugs—LSD, psilocybin (from magic mushrooms), and DMT—across three levels: how people experience them, how they affect brain activity, and how they interact with brain receptors. Researchers found that LSD produces more intense visual experiences than psilocybin, and all three drugs significantly alter brain connectivity patterns. The study highlights the importance of standardizing research methods to better understand how these compounds might help treat depression and addiction.

Comparative oral monotherapy of psilocybin, lysergic acid diethylamide, 3,4-methylenedioxymethamphetamine, ayahuasca, and escitalopram for depressive symptoms: systematic review and Bayesian network meta-analysis

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This study compared psychedelic drugs (psilocybin, LSD, MDMA, ayahuasca) with the antidepressant escitalopram for treating depression. Researchers analyzed 19 clinical trials and found that while psilocybin showed promise, its actual effectiveness was smaller than previously reported due to blinding issues in earlier studies. High-dose psilocybin performed better than escitalopram in some comparisons, but had a similar small effect size to current antidepressants.

The therapeutic potential of microdosing psychedelics in depression

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This review examines whether taking very small doses of psychedelic drugs like LSD and psilocybin might help treat depression. While users report benefits and some studies show subtle positive effects on mood and thinking, scientists have not yet confirmed whether microdosing actually works as a depression treatment. More research with depressed patients is needed to understand if this approach is truly helpful and safe for regular use.

Psychedelic use in Poland: prevalence, correlates and social attitudes

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This study found that about 6% of Polish adults have tried psychedelic drugs like LSD or magic mushrooms, mostly young men in cities driven by curiosity. Most users took these substances at home and described mixed experiences. While negative attitudes toward psychedelics were common overall, people with meditation experience and previous psychedelic use had more positive views about their therapeutic potential.

Ketanserin Reverses the Acute Response to LSD in a Randomized, Double-Blind, Placebo-Controlled, Crossover Study in Healthy Participants

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Researchers tested whether ketanserin, a drug that blocks serotonin receptors, could stop or reverse an LSD experience once it had already started. In a controlled study with healthy volunteers, ketanserin given one hour after LSD administration cut the duration of the LSD experience from 8.5 hours down to 3.5 hours and eliminated visual and auditory hallucinations. This finding suggests ketanserin could be useful as an emergency medication in psychedelic-assisted therapy to help patients who have negative reactions to LSD.

Adults who microdose psychedelics report health related motivations and lower levels of anxiety and depression compared to non-microdosers

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This large international study of over 8,700 people found that adults who microdose psychedelics report taking small doses for health and wellness reasons. Among people with anxiety or depression, microdosers showed lower symptom levels than non-microdosers. Most microdosers used psilocybin and combined it with other substances like Lion’s Mane mushrooms or niacin, practices they refer to as stacking.

Interactions between classic psychedelics and serotonergic antidepressants: Effects on the acute psychedelic subjective experience, well-being and depressive symptoms from a prospective survey study

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This study examines how antidepressant medications (like SSRIs) affect the experience of classic psychedelics such as psilocybin and LSD. Researchers found that people taking these antidepressants experienced less intense emotional and mystical effects from psychedelics, but surprisingly, both groups showed similar improvements in mood and well-being several weeks later. This raises important questions about whether patients need to stop their antidepressants before using psychedelics therapeutically.

The Afterglow Inventory (AGI): Validation of a new instrument for measuring subacute effects of classic serotonergic psychedelics

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Researchers created a new questionnaire called the Afterglow Inventory to measure the positive effects people experience in the days and weeks after using psychedelics like psilocybin and LSD. These ‘afterglow’ effects include improved mood, feelings of spiritual connection, increased creativity, and better relationships. The study with over 1,300 participants showed the questionnaire works well at measuring these effects, which could help researchers better understand how psychedelics might help treat depression and other conditions.

Direct comparison of the acute effects of lysergic acid diethylamide and psilocybin in a double-blind placebo-controlled study in healthy subjects

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This study directly compared two popular psychedelic drugs, LSD and psilocybin (magic mushrooms), in 28 healthy volunteers. Researchers found that these substances produce very similar mental effects when given at equivalent doses, with the main difference being that LSD lasts longer. The study establishes that about 20 milligrams of psilocybin is roughly equivalent to 100 micrograms of LSD. These findings could help guide dosing for future psychiatric treatments using these psychedelics.

Research Keyword: LSD