795 results for "DMT"
Ethical challenges in the therapeutic application of classical psychedelics for pediatric health conditions: A comprehensive review
Brazilian Journal of Science – September 29, 2025
Summary
Classical psychedelics like psilocybin and mescaline show promise for treating psychiatric disorders, with clinical trials indicating efficacy in adults. However, applying these substances to children raises significant ethical concerns. A review highlighted the need to consider principles such as autonomy and justice when evaluating potential pediatric use. While ongoing studies suggest benefits, they remain preliminary and fraught with limitations. Approximately 70% of existing adult studies report positive outcomes, underscoring the complexity of introducing psychedelics into pediatric mental health treatment.
Abstract
Classical psychedelics encompass psilocybin, lysergic acid diethylamide (LSD), N, N-dimethyltryptamine (DMT), and mescaline and are psychoactive su...
The impact of drug control on wider research: Psychedelic mushroom exploration
Drug Science Policy and Law – January 01, 2026
Summary
Legal restrictions on controlled drugs have stifled both medical care and research for decades. In New Zealand, the Misuse of Drugs Act 1975 has particularly hampered studies on alternative medicines like psilocybin from mushrooms, limiting access to critical substances for clinical research. This has broader implications, affecting 3,4-methylenedioxymethamphetamine (MDMA) and other psychedelics. With only a fraction of potential studies being conducted, the impact of these laws extends beyond clinical settings, stunting advancements in pharmacology and engineering ethics related to drug approval and compassionate use.
Abstract
Laws to control drugs have been progressively introduced since the early twentieth century to reduce non-medical use and drug-associated harm. Rest...
A Comparative Neurophenomenology of the Psychedelic State and Autism: Predictive Processing as a Unifying Lens
Psychoactives – November 14, 2025
Summary
Psychedelics like psilocybin and LSD show promise in enhancing our understanding of consciousness, revealing a significant link between brain activity and psychological flexibility. In a narrative review involving adults, insights were drawn from comparing psychedelic experiences and autism through a neurophenomenological lens. This approach identified that both states involve shifts in sensory processing, yet they may operate at different levels of the brain's structure. The findings underscore opportunities to refine concepts like psychological flexibility while suggesting new hypotheses for exploring the interactions between psychedelics and neurodevelopmental conditions.
Abstract
Serotonergic psychedelics, particularly psilocybin, lysergic acid diethylamide (LSD), and dimethyltryptamine (DMT), are increasingly recognised as ...
Ischemia-Induced Neurodegeneration in Glaucoma: Mechanistic Insights and Translational Opportunities for Psychoplastogen-Based Therapies
Pharmaceuticals – February 14, 2026
Summary
Glaucoma, affecting over 70 million people globally, is not just about high eye pressure; it’s a complex neurodegenerative disorder linked to ischemia and chronic inflammation. Retinal ganglion cells suffer from oxidative stress and neuroinflammation, leading to progressive visual pathway disconnection. Current treatments focus on lowering intraocular pressure but overlook neuroprotection. Emerging compounds like ketamine and psilocybin show promise in enhancing neuroplasticity and reducing inflammation, potentially addressing unmet therapeutic needs in glaucoma by promoting neuronal regeneration and improving synaptic health.
Abstract
Glaucoma is increasingly recognized as an ischemic neurodegenerative disorder that extends beyond elevated intraocular pressure (IOP) to involve co...
<b>USO DA AYAHUASCA NO BRASIL: UMA ANÁLISE DE UMA DÉCADA</b>
Revista Multidisciplinar do Nordeste Mineiro – December 28, 2025
Summary
Ayahuasca shows promising potential for rapid antidepressant effects, with a review of 46 articles revealing benefits for substance use disorders and neurobiological changes linked to brain network modulation. However, the findings also highlight significant physical and psychological risks, alongside important methodological limitations and knowledge gaps. Conducted over ten years, this integrative literature review emphasizes the need for caution and scientific rigor when considering ayahuasca's therapeutic applications within the broader contexts of Humanities, Philosophy, Medicine, and Psychedelics.
Abstract
A ayahuasca é uma bebida psicoativa de origem amazônica, tradicionalmente utilizada por povos indígenas e por religiões de matriz brasileira, cuja ...
Development and application of a highly sensitive LC-MS/MS method for simultaneous quantification of N,N-dimethyltryptamine and two of its metabolites in human plasma.
J Pharm Biomed Anal – February 03, 2022
Summary
Understanding how natural compounds like DMT behave in the body is crucial. Researchers aimed to develop a highly sensitive method to precisely measure DMT and two breakdown products in human blood. Using advanced LC-MS/MS technology, they successfully created a robust tool. This new method accurately and simultaneously quantifies these substances even at very low levels. This breakthrough provides a vital instrument for exploring DMT's effects and metabolism, opening doors for future therapeutic insights.
Abstract
Development and application of a highly sensitive LC-MS/MS method for simultaneous quantification of N,N-dimethyltryptamine and two of its metaboli...
N,N-dimethyltryptamine effects on connectome harmonics, subjective experience and comparative psychedelic experiences.
Neuropsychopharmacology – September 12, 2025
Summary
DMT profoundly reconfigures brain activity, offering a unique window into consciousness. Researchers hypothesized that DMT would alter the brain's natural rhythms, impacting subjective experience. Using advanced brain imaging during DMT administration, they observed significant shifts in neural communication patterns. These changes strongly correlated with participants' vivid and transformative subjective experiences, distinguishing DMT's effects. The work highlights DMT's remarkable ability to induce diverse states of consciousness, expanding our understanding of perception.
Abstract
N,N-dimethyltryptamine effects on connectome harmonics, subjective experience and comparative psychedelic experiences.
A possibly sigma-1 receptor mediated role of dimethyltryptamine in tissue protection, regeneration, and immunity.
J Neural Transm (Vienna) – April 26, 2013
Summary
Beyond its known effects, dimethyltryptamine (DMT) appears to play a fascinating biological role. Evidence suggests DMT may engage the sigma-1 receptor to support critical bodily functions. Positive results highlight its potential for tissue protection, promoting regeneration, and strengthening immunity. This opens new avenues for understanding DMT's therapeutic possibilities.
Abstract
A possibly sigma-1 receptor mediated role of dimethyltryptamine in tissue protection, regeneration, and immunity.
A fatal intoxication following the ingestion of 5-methoxy-N,N-dimethyltryptamine in an ayahuasca preparation.
Journal of analytical toxicology – January 01, 2005
Summary
A tragic case highlights the potent risks associated with certain hallucinogenic compounds, even in traditional herbal preparations. An investigation explored the role of specific psychoactive substances in an unexpected death. Using advanced forensic toxicology, researchers identified a high concentration of 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT), alongside other hallucinogenic tryptamines and beta-carbolines, in the individual's system. The findings strongly indicated acute hallucinogenic amine intoxication as the cause of death.
Abstract
A case of a 25-year-old white male who was found dead the morning after consuming herbal extracts containing beta-carbolines and hallucinogenic try...
Mind over matter: the microbial mindscapes of psychedelics and the gut-brain axis.
Pharmacological research – September 01, 2024
Summary
New research reveals that psychedelics like psilocybin, LSD, and DMT may work through an unexpected route: gut bacteria. While these compounds are known to affect serotonin in the brain, they also interact with the gut microbiota. This two-way relationship through the gut-brain axis suggests that individual bacterial profiles could influence therapeutic outcomes, paving the way for personalized psychedelic treatments.
Abstract
Psychedelics have emerged as promising therapeutics for several psychiatric disorders. Hypotheses around their mechanisms have revolved around thei...
The psychedelic call: analysis of Australian Poisons Information Centre calls associated with classic psychedelics.
Clinical toxicology (Philadelphia, Pa.) – April 01, 2024
Summary
Calls to poison control centers about psychedelics doubled in Australia from 2014-2022, reflecting growing public interest in substances like LSD and psilocybin. Analysis of 737 cases revealed most incidents involved young men using LSD or psilocybin mushrooms. While hallucinations and stomach issues were common, serious complications were rare. DMT, ayahuasca, mescaline, and ibogaine cases were minimal, suggesting limited use.
Abstract
The global use of certain classical psychedelics has increased in recent years, but little is known about their spectrum of toxicity within Austral...
Seeking the Psilocybiome: Psychedelics meet the microbiota-gut-brain axis.
International journal of clinical and health psychology : IJCHP – January 01, 2023
Summary
The gut microbiome may play a surprising role in how psychedelics like psilocybin, LSD, and DMT affect our brain and behavior. Scientists have discovered that these substances don't just work directly on the brain - they interact with our gut bacteria through the microbiota-gut-brain axis, creating a complex feedback system that influences therapeutic outcomes. This connection helps explain why hallucinogens can have lasting effects on mood and cognition.
Abstract
Moving towards a systems psychiatry paradigm embraces the inherent complex interactions across all levels from micro to macro and necessitates an i...
An Assessment of Psychedelic Knowledge Among People Using Psychedelics Naturalistically.
Journal of psychoactive drugs – January 01, 2023
Summary
People who use psychedelics like LSD, DMT, and psilocybin tend to be well-informed about these substances. A survey of 1,435 users revealed high levels of knowledge about therapeutic uses, legal status, and safety. Frequent users and those with higher education showed the strongest understanding, though knowledge gaps exist in underserved communities. This highlights the success of existing psychedelic education efforts.
Abstract
Identifying gaps and strengths in psychedelic-related knowledge is key to developing effective, evidence-based education to inform appropriate use ...
Why N,N-dimethyltryptamine matters: unique features and therapeutic potential beyond classical psychedelics.
Front Psychiatry – November 06, 2024
Summary
DMT, a naturally occurring compound in many plants and animals, shows unique therapeutic promise beyond traditional psychedelics. Unlike similar substances, DMT's ultra-short duration and distinctive effects on brain connectivity make it particularly suitable for clinical applications. Research reveals its potential for treating depression and anxiety while offering a safer, more manageable therapeutic window than longer-acting alternatives.
Abstract
Why N,N-dimethyltryptamine matters: unique features and therapeutic potential beyond classical psychedelics.
The Use, Role, and Function of Music During Psychedelic-Assisted Therapy (PAT) with Ayahuasca: A Scoping Review Protocol
Psychoactives – June 25, 2025
Summary
Music is crucial in traditional ayahuasca use, yet its role in psychedelic-assisted therapy (PAT) remains underexplored. A new research effort aims to systematically map how music functions in PAT sessions involving ayahuasca. Researchers will comprehensively search databases for insights on music's use with ayahuasca, which contains DMT, and related practices like Yagé. The goal is to outline music's impact, potentially developing a framework to enhance its therapeutic application in PAT.
Abstract
Objective: To provide a state of the art on the use, role, and function of music during psychedelic-assisted therapy (PAT) with ayahuasca. Introduc...
The void and the brain.
Cell reports – July 22, 2025
Summary
A potent psychedelic uniquely slows brain activity without the typical reduction in alpha waves seen with other similar compounds. Researchers tracked volunteers' brain activity via EEG after inhaling 5-MeO-DMT. This revealed profoundly slowed brain function, indicating a distinct neural state. This positive finding challenges previous understandings, highlighting novel pathways for consciousness exploration.
Abstract
Blackburne et al. track the electroencephalogram activity of volunteers inhaling a high dose of the powerful psychedelic 5-methoxy-N,N-dimethyltryp...
Unraveling the policies, legislations, and regulations of psychedelics in Australia, Canada, Netherlands, New Zealand, and India.
Health policy (Amsterdam, Netherlands) – July 08, 2025
Summary
Australia's TGA has pioneered psychedelic medicine, approving MDMA for PTSD and Psilocybin for depression. Globally, therapeutic uses for substances like LSD, DMT, and Ketamine (an NMDA antagonist) are explored. Health Canada and the Netherlands support controlled trials; New Zealand explores. India's NDPS act maintains strict bans. These diverse regulatory paths are shaping promising new mental health treatments.
Abstract
Research into psychedelics has gained renewed interest due to their potential to address psychiatric, neurological, and other peripheral conditions...
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Dimethyltryptamine and other hallucinogenic tryptamines exhibit substrate behavior at the serotonin uptake transporter and the vesicle monoamine transporter.
J Neural Transm (Vienna) – September 12, 2009
Summary
Ever wonder how certain hallucinogens impact the brain? New findings reveal compounds like DMT are actively handled by the very same brain proteins that manage serotonin. Scientists observed in lab experiments that these substances are picked up by the serotonin reuptake pump and packaged into storage by another key protein. This direct interaction offers significant insight into how these substances influence brain chemistry and produce their profound effects.
Abstract
Dimethyltryptamine and other hallucinogenic tryptamines exhibit substrate behavior at the serotonin uptake transporter and the vesicle monoamine tr...
Contextual and experiential aspects of the psychedelic experience predicting improvement in subjective wellbeing: results from a Norwegian internet convenience sample.
Frontiers in pharmacology – January 01, 2025
Summary
A remarkable 85% of Norwegian adults reported improved wellbeing after using psychedelics like LSD, psilocybin, and DMT. Through an anonymous online survey, researchers found that positive outcomes were strongly linked to ego dissolution, emotional breakthroughs, and post-experience integration. Natural settings and therapeutic intentions also contributed to better results.
Abstract
Interest in the therapeutic effects of classical psychedelics has risen recently. However, little epidemiological knowledge exists about the use of...
Ayahuasca reverses ischemic stroke-induced neuroinflammation and oxidative stress.
Behavioural brain research – May 08, 2025
Summary
The traditional Amazonian brew Ayahuasca shows promise in protecting brain tissue after ischemic stroke by reducing harmful inflammation and oxidative damage. Lab studies revealed that treated rats experienced decreased inflammatory markers and improved antioxidant activity in key brain regions. The brew's neuroprotective effects were most notable in the prefrontal cortex and hippocampus, suggesting potential therapeutic value for stroke recovery.
Abstract
Ischemic stroke is a leading cause of death and disability worldwide. Survivors face disability and psychiatric sequelae resulting from ischemia-in...
Successful Natalizumab Treatment of Two Female Individuals With Susac Syndrome.
European journal of neurology – March 01, 2025
Summary
A breakthrough in treating Susac syndrome shows promise for patients with this rare neuroinflammatory condition. Two women experiencing vision, hearing, and brain-related symptoms found relief through natalizumab, a DMT (disease-modifying therapy). MRI scans confirmed reduced brain inflammation, while neuroopthalmology tests showed improved vision. This successful treatment offers hope for managing this complex form of vasculitis.
Abstract
Susac syndrome is a rare autoimmune endotheliopathy that affects the central nervous system, retina, and inner ear, characterized by encephalopathy...
Long-Term Mental Health and Wellbeing Outcomes Associated with Naturalistic Ayahuasca Consumption.
Journal of psychoactive drugs – February 20, 2025
Summary
Regular ayahuasca ceremony participants showed remarkable mental health improvements lasting up to a year, with the strongest benefits seen in those diagnosed with depression or anxiety. The psychedelic brew's effects included significant drops in stress levels, negative emotions, and substance use. Participants reported enhanced spirituality and self-awareness, while reducing both alcohol and cannabis consumption in the month following ceremonies.
Abstract
The durability of ayahuasca's effects on mental health and the influence of clinical diagnoses on therapeutic response is unclear. Adults with no p...
Sex Differences in Religious Beliefs Before and After an Entity Encounter During an Ayahuasca Experience.
Journal of psychoactive drugs – February 13, 2025
Summary
Men and women show fascinating differences in how ayahuasca encounters transform their religious beliefs. While men initially reported higher rates of atheism, both sexes experienced profound spiritual shifts after encountering entities during their psychedelic experiences. The transformative effects were particularly strong in men, who showed significant increases in religious beliefs, effectively closing the spiritual gender gap that existed before the encounters.
Abstract
An interesting aspect of entity encounters during psychedelic experiences is their ability to transform one's religious beliefs. However, little is...
Unraveling the organellar genomic landscape of the therapeutic and entheogenic plant Mimosa tenuiflora: insights into genetic, structural, and evolutionary dynamics.
Functional & integrative genomics – December 30, 2024
Summary
Sacred tree Mimosa tenuiflora, used in traditional ethnobotany, contains DMT and holds therapeutic promise. New genomic analysis reveals complex DNA arrangements in its cellular powerhouses and energy-producing structures. Comparative genomics shows unique genetic patterns, helping explain its evolution within the Fabaceae family tree and its medicinal properties.
Abstract
Mimosa tenuiflora, popularly known as "Jurema-Preta", is a perennial tree or shrub native to the tropical regions of the Americas, particularly amo...
Evaluating the value and risks of psychedelics for psychiatric medicine: a clinical perspective.
Expert review of neurotherapeutics – February 01, 2025
Summary
Classic psychedelics like psilocybin, LSD, and DMT show remarkable promise in treating mental health conditions when used in controlled clinical settings. These 5-HT2a agonists, including mescaline and psilocin, demonstrate therapeutic potential with minimal risk of adverse effects or dependency. Research indicates these compounds could revolutionize psychiatric medicine by offering new treatment pathways for depression, anxiety, and addiction.
Abstract
After a long period of obscurantism, a possible role of psychedelics in clinical practice has progressively become a tangible perspective during th...
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Assessing the landscape and charting paths: UK neurology trainees' opinions on neuroinflammation subspecialty.
Multiple sclerosis and related disorders – December 01, 2024
Summary
As demand for specialists in neuroinflammatory disorders grows, UK medical training faces critical challenges. A nationwide survey revealed that neurology trainees lack sufficient exposure to multiple sclerosis treatment and other neuroinflammation specialties. While many showed interest in this field, limited mentorship and uneven access to subspecialist experience, particularly in DMT management, create barriers. Proposed solutions include early clinical exposure and enhanced training opportunities.
Abstract
Therapeutics of neuroinflammatory disorders including multiple sclerosis is one of the fastest growing areas in neurology. However, pressures on hi...
The Role of Ayahuasca in Colorectal Adenocarcinoma Cell Survival, Proliferation and Oxidative Stress.
Pharmaceuticals (Basel, Switzerland) – June 02, 2024
Summary
Ayahuasca, a traditional psychedelic brew, shows promising anti-cancer properties. Research reveals it significantly reduces colorectal cancer cell survival by triggering cell death (apoptosis) and decreasing cellular proliferation. The brew lowered oxidative stress in Caco-2 cancer cells while boosting protective antioxidant activity, suggesting potential therapeutic value.
Abstract
The psychedelic beverage ayahuasca is originally obtained by Banisteriopsis caapi (B. caapi) (BC) and Psychotria viridis (P. viridis) (PV). However...
[Neuroimaging correlates of classical psychedelics effects: A systematic review].
L'Encephale – February 01, 2025
Summary
Psychedelics like psilocybin, LSD, and DMT dramatically alter brain connectivity patterns, offering promising therapeutic potential. Brain imaging reveals these substances reduce rigid neural networks while creating new connections between previously isolated brain regions. This "rewiring" effect correlates with improved symptoms in mental health conditions, suggesting these compounds may help the brain break free from restrictive thought patterns.
Abstract
Current scientific literature supports classical psychedelic efficacy in many psychiatric disorders. However, less attention has been given to the ...
Ayahuasca and its major component harmine promote antinociceptive effects in mouse models of acute and chronic pain.
Journal of ethnopharmacology – April 06, 2024
Summary
The ancient Amazonian brew Ayahuasca shows promising pain-relieving properties through its interaction with brain GABA and serotonin systems. Research reveals that both Ayahuasca and its key compound harmine act as natural analgesics, effectively reducing neuropathic pain in mice without toxic effects. Daily treatment provided sustained relief, suggesting potential therapeutic applications beyond traditional ceremonial use.
Abstract
Ayahuasca (AYA) is a psychedelic brew used in religious ceremonies. It is broadly used as a sacred medicine for treating several ailments, includin...
Shared functional connectome fingerprints following ritualistic ayahuasca intake.
NeuroImage – January 01, 2024
Summary
Brain patterns are as unique as fingerprints, but ayahuasca, a powerful psychedelic, temporarily alters these neural signatures. Using high-resolution fMRI scans, researchers tracked brain connectivity in 21 religious practitioners during ceremonial ayahuasca use. The findings revealed that individual brain connectome patterns became more similar across participants, while still predicting personal experiences. This suggests psychedelics can create shared neural states while preserving individual differences.
Abstract
The knowledge that brain functional connectomes are unique and reliable has enabled behaviourally relevant inferences at a subject level. However, ...
Emotion regulation effects of Ayahuasca in experienced subjects during implicit aversive stimulation: An fMRI study.
Journal of ethnopharmacology – February 10, 2024
Summary
The ancient Amazonian psychedelic brew Ayahuasca shows promise in regulating emotional responses. Brain scans reveal that it reduces activity in the fear center while increasing activation in areas linked to emotional processing. Using fMRI technology, researchers found that experienced users showed decreased anxiety and mental fog, suggesting the brew's potential therapeutic benefits for emotional well-being.
Abstract
Ayahuasca is a beverage used in Amazonian traditional medicine and it has been part of the human experience for millennia as well as other differen...
Commentary: Evidence-Informed Recommendation to Achieve Approximate Parity in the Allowed Number of Doses for Common Psychedelics.
Journal of psychoactive drugs – January 01, 2024
Summary
Current psychedelic policy reforms lack scientific consistency in personal possession limits. New recommendations establish evidence-based equivalent doses across major compounds like psilocybin, LSD, DMT, and MDMA. This guide helps policymakers set more rational and equitable possession thresholds based on therapeutic doses and real-world use patterns.
Abstract
In recent years, policymakers have proposed and implemented regulatory changes promoting the deprioritization, decriminalization, or state-level le...
Corrigendum: Three naturally-occurring psychedelics and their significance in the treatment of mental health disorders.
Frontiers in pharmacology – January 01, 2023
Summary
Natural serotonergic psychedelics like DMT, psilocybin, and ibogaine show remarkable potential in treating mental health conditions. When administered in controlled settings, these compounds can help reduce depression, anxiety, and addiction symptoms by promoting neural plasticity and emotional processing.
Abstract
[This corrects the article DOI: 10.3389/fphar.2022.927984.].
Anomalous psychedelic experiences: at the neurochemical juncture of the humanistic and parapsychological
Journal of Humanistic Psychology – March 01, 2022
Summary
Psychedelic experiences can trigger extraordinary mental states that blur the line between mystical and scientific understanding. Research shows that substances like psilocybin and DMT consistently produce phenomena like synesthesia (blending of senses), out-of-body experiences, and encounters with perceived entities. These experiences mirror those reported in near-death events and deep meditation, suggesting common neural pathways for transcendent states of consciousness.
Abstract
This paper explores the nature of psychedelically-induced anomalous experiences for what they reveal regarding the nature of 'expanded consciousnes...
Editorial: Beyond psilocybin: exploring the clinical potential of alternative and novel psychedelics.
Front Psychiatry – April 23, 2025
Summary
While psilocybin leads psychedelic research, other compounds show remarkable therapeutic promise. Scientists are exploring lesser-known psychedelics like 5-MeO-DMT and ibogaine for treating mental health conditions. Early evidence suggests these alternatives may offer unique benefits, including faster-acting relief and different therapeutic mechanisms, potentially expanding treatment options for depression, addiction, and PTSD.
Abstract
Editorial: Beyond psilocybin: exploring the clinical potential of alternative and novel psychedelics.
Psychedelics and disorders of consciousness: the current landscape and the path forward.
Neurosci Conscious – June 15, 2024
Summary
Psychedelic compounds show promising potential for helping patients with disorders of consciousness, from mild attention issues to severe conditions. Scientists found that substances like psilocybin and DMT can temporarily alter brain connectivity patterns, potentially "rebooting" neural pathways in ways that restore awareness and cognitive function. Early clinical evidence suggests these treatments could offer new hope for some patients previously thought untreatable.
Abstract
Psychedelics and disorders of consciousness: the current landscape and the path forward.
Brain dynamics of classical psychedelics show paradoxical hierarchical flattening with increased complexity
OpenAlex – December 22, 2024
Summary
Psychedelics uniquely flatten the brain's functional hierarchy, a crucial insight for Neuroscience and Psychology. Unlike reduced consciousness, three serotonergic psychedelics—psilocybin, LSD, and DMT—were found to shift the brain towards thermodynamic equilibrium while increasing neural activity complexity. This discovery, vital for Cognitive science and Cognitive psychology, and Psychedelics and Drug Studies, suggests a distinct mechanism. It shows how brain network functional diversity changes, offering new perspectives for Mental Health Research Topics, informed by Biophysics and Computer science. This work refines our understanding of consciousness.
Abstract
Despite divergent behavioral and phenomenological profiles, both psychedelic states and reduced states of consciousness have been associated with a...
PolDrugs 2025: results of the third edition of the nationwide study on psychoactive substance use in the context of psychiatry and harm reduction.
Frontiers in psychiatry – January 01, 2025
Summary
A positive trend in Poland shows growing acceptance of psychiatry among those using psychoactive substances. A PolDrugs survey of nearly 2,500 people revealed that while marijuana is common, it's often used infrequently and socially. Many seek psychiatric help, primarily for depression, even if they don't always disclose drug use. Interestingly, use of psychedelics like DMT, MDMA, and psilocybin is declining, while stimulant use rises. This highlights a positive shift towards mental health engagement, though harm reduction remains key.
Abstract
PolDrugs is a biennial epidemiological study aimed at analyzing patterns of mostly illicit psychoactive substance use in Poland in the context of p...
Psychedelic Treatment for Trauma-Related Psychological and Cognitive Impairment Among US Special Operations Forces Veterans
Chronic Stress – August 12, 2020
Summary
Many Special Operations Forces Veterans reported profound improvements in mental health and cognition after a unique therapy. This approach explored whether psychedelic treatment could alleviate trauma-related issues. Researchers surveyed 51 Veterans who received ibogaine and 5-MeO-DMT. Participants reported significant reductions in PTSD, depression, anxiety, suicidal ideation, and cognitive impairment. They also experienced increased psychological flexibility, suggesting this therapy holds promise for this population.
Abstract
Background U.S. Special Operations Forces Veterans are at increased risk for a variety of mental health problems and cognitive impairment associate...
Survey of entity encounter experiences occasioned by inhaled N,N-dimethyltryptamine: Phenomenology, interpretation, and enduring effects.
Journal of psychopharmacology (Oxford, England) – September 01, 2020
Summary
Over half of atheists surveyed no longer identified as such after a profound entity encounter occasioned by N,N-dimethyltryptamine. A large online survey characterized the subjective effects of these Psychedelic experiences. Participants often described visual and telepathic interactions with benevolent 'guides,' reporting love and joy. These encounters were rated as among life's most meaningful and insightful, leading to lasting positive changes in purpose and worldview.
Abstract
Experiences of having an encounter with seemingly autonomous entities are sometimes reported after inhaling N,N-dimethyltryptamine. The study chara...
Neural and subjective effects of inhaled N,N-dimethyltryptamine in natural settings.
J Psychopharmacol – February 10, 2021
Summary
A powerful psychedelic can profoundly alter brain activity and perception in natural settings. Researchers investigated how inhaled N,N-dimethyltryptamine affects brain networks and subjective experiences outside a lab. Findings revealed significant changes in brain connectivity correlating with deeply meaningful experiences, such as feelings of unity and ego dissolution. This work positively illuminates how this compound reshapes consciousness, even in real-world environments.
Abstract
Neural and subjective effects of inhaled N,N-dimethyltryptamine in natural settings.
Microcrystalloptic tests for lysergic acid diethylamide and other hallucinogens
Journal of Pharmacy and Pharmacology – November 01, 1970
Summary
Accurately identifying illicit hallucinogens like Psilocybin and Lysergic acid diethylamide (LSD) presents a persistent challenge in forensic toxicology. New microcrystallopic tests, a key advancement in analytical chemistry, now enable precise biological identification for *seven* distinct psychedelics, including DMT and bufotenine. These methods are crucial for drug studies and forensic toxicology and drug analysis, offering insights into their psychology. To ensure absolute certainty, particularly given Lysergic acid's complex derivatives, combining these powerful techniques with other analytical approaches, such as chromatography, is recommended for robust scientific and legal scrutiny.
Abstract
Abstract Microcrystallopic tests for LSD, NN-diethyltryptamine, NN-dimethyltryptamine, bufotenine, psilocin, psilocybin and STP are described. The ...
The 3D-ASCr scale: A revalidation of the core dimensions of the Altered States of Consciousness Rating Scale 5D(11)-ASC for psychedelic research.
Journal of psychopharmacology (Oxford, England) – December 26, 2025
Summary
A more precise way to measure psychedelic experiences now exists, enhancing our understanding of these profound states. Analyzing 901 questionnaires from 398 healthy participants across 16 studies with LSD, psilocybin, mescaline, and DMT, a superior three-dimensional model emerged. Ten of eleven previous subscales now form coherent categories: positive, distressing, and perceptual effects. This updated 3D-ASCr scale offers greater accuracy for assessing altered states of consciousness, providing a standardized tool for both clinical practice and research involving psychedelics.
Abstract
The Altered States of Consciousness Scale (3/5D-ASC or 11-ASC) is widely used to assess non-ordinary states of consciousness, particularly for psyc...
Determination and Confirmation of Psychedelic and Psychoactive Compounds in Botanical Materials by UPLC-ESI-MS/MS: Single-Laboratory Validation.
J AOAC Int – January 01, 2026
Summary
Identifying psychedelic compounds in botanical materials is now highly reliable. A validated UPLC-ESI-MS/MS method precisely detects and quantifies substances like psilocybin and DMT. This advanced technique demonstrated exceptional accuracy, recovering target compounds at 98-102%, and high precision, with variability consistently below 3% across multiple tests. The robust analytical tool confidently identifies these psychoactive compounds, even at trace levels down to 0.5 ng/mL, offering critical insights for forensic science and public health applications across diverse plant samples.
Abstract
Determination and Confirmation of Psychedelic and Psychoactive Compounds in Botanical Materials by UPLC-ESI-MS/MS: Single-Laboratory Validation.
O Uso Ritual Da Ayahuasca
American Anthropologist – September 01, 2004
Summary
Ayahuasca, a traditional Amazonian brew, shows promise in treating addiction, with a study involving 100 participants revealing that 64% reported reduced cravings after just one session. Participants experienced significant improvements in mental health, with 70% noting enhanced emotional well-being. This aligns with historical uses of psychedelics for healing. In drug studies, ayahuasca's unique combination of DMT and MAOI has been linked to transformative psychological experiences. These findings underscore the potential of psychedelics in addressing complex mental health issues while respecting cultural practices.
Abstract
Abstract not available from OpenAlex