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Psychedelics Guide

More than 500 articles organized by substance and topic: psilocybin, LSD, ayahuasca, DMT, MDMA, mescaline and harm reduction. Rigorous information, without fear and without propaganda.

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Psilocybin and Methamphetamine: How Brain Networks Reorganize

Psiconáutica Editorial Team · October 9, 2026 In briefA functional magnetic resonance imaging (fMRI) study compares the brains of people with methamphetamine use disorder before...
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Common Drug Causes False-Positive MDMA Urine Test

Psiconáutica Editorial Team · October 9, 2026 In briefThree patients admitted in Algiers tested positive for MDMA on a rapid urine screen despite no consumption;...
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Psychonautics

Porn Addiction: Superstimulus or Neurological Myth?

From cave art to cyberporn: what the superstimulus model proposes about dopamine, tolerance, and addiction, and why scientific debate persists.
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Psychonautics

Sustainable Hedonism (Part 7): Safer Drugs and Destigmatizing Users

Concluding the Sustainable Hedonism series: redirecting science toward safer consumption and normalizing the social status of people who use drugs.
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Psychonautics

Crack and Freebase Cocaine (Part II): Risks and Harm Reduction

Continuation of the article on freebase cocaine. Read part 1.

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Psychonautics

Burundanga: Between Media Myth and Toxicological Reality

A critical analysis of burundanga. Deconstructing myths of chemical submission and loss of free will against scientific, epidemiological, and forensic data.
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Psychonautics

Sacred or Frivolous? The Myth of the Strictly Ritual Psychedelic

José Carlos Bouso (ICEERS) dismantles the idea that psychedelics are only for sacred rituals, reclaiming collective trance as a social medicine.
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