Results 51 to 60 of about 3,412 (160)

Psychedelics and mental health: a population study.

open access: yesPLoS ONE, 2013
BackgroundThe classical serotonergic psychedelics LSD, psilocybin, mescaline are not known to cause brain damage and are regarded as non-addictive. Clinical studies do not suggest that psychedelics cause long-term mental health problems.
Teri S Krebs, Pål-Ørjan Johansen
doaj   +1 more source

Incidence of Intoxications in the Emergency Department of Galati Hospital with Examples of Cardiovascular Effects of MDMA Intoxication

open access: yesDiagnostics, 2023
MDMA (3,4-methylenedioxymethamphetamine; commonly referred to as “Molly” or “ecstasy”) is a synthetic compound, structurally and pharmacologically similar to both amphetamines and mescaline.
Liliana Dragomir   +4 more
doaj   +1 more source

Safety pharmacology of acute mescaline administration in healthy participants

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Psychedelics, including mescaline, may serve as novel treatments for depression and anxiety. However, data is scarce on the safety of mescaline. Methods The present pooled analysis included two double‐blind, randomized, placebo‐controlled studies with a total of 48 participants and 96 mescaline administrations. Single oral‐dose administrations (n =
Aaron Klaiber   +4 more
wiley   +1 more source

Meinongian Theories of Perception

open access: yesTheoria, EarlyView.
ABSTRACT Most assume that the bad cases of illusion and hallucination are not perceptions. What I call ‘Meinongian Theories of Perception’ disagree: in the good case, I stand in a relation to existing objects—Macbeth perceives the existing dagger—whilst in the bad case, I stand in a relation to non‐existent objects—Macbeth perceives the non‐existent ...
Romanos P. Koutedakis
wiley   +1 more source

Beyond the Law: A Qualitative Socio‐Ecological Study of Substance Use Treatment Barriers and Adaptations in Ghana

open access: yesJournal of Psychiatric and Mental Health Nursing, Volume 33, Issue 5, Page 766-779, October 2026.
ABSTRACT Background Ghana's response to substance use has long been dominated by criminalisation, yet limited research has examined how this policy environment shapes addiction treatment delivery. This study explored the perspectives of mental health nurses providing care to people who use drugs (PWUDs) using a socio‐ecological framework.
Evans F. Kyei   +4 more
wiley   +1 more source

Music Playlist Use in Clinical Trials of Psychedelic Assisted Psychotherapy: A Systematic Review

open access: yesJournal of Clinical Psychology, Volume 82, Issue 9, Page 1263-1270, September 2026.
ABSTRACT Recent studies have shown promising results for psychedelics in the treatment of psychiatric disorders. Both in clinical and recreational settings, contextual elements, such as music, can influence the experience of users and may be linked to positive outcomes.
Lucas Cruz   +4 more
wiley   +1 more source

Metal Interactions of Psychoactive Nitrogen-Containing Compounds: Coordination Chemistry, Structural Features, and Biological Activity

open access: yesInorganics
Psychoactive nitrogen-containing compounds represent a structurally diverse group of natural and synthetic molecules whose interactions with metal ions influence their physicochemical properties, biological activity, and analytical behavior.
Dušan Dimić
doaj   +1 more source

Out of Sight, Out of Mind: Shedding Light on Two Blind Spots in Harm Reduction Discourse

open access: yesDrug and Alcohol Review, Volume 45, Issue 6, September 2026.
ABSTRACT Harm reduction policies aim to reduce drug‐related harms. This has historically involved providing tailored health services to people who use drugs to do so more safely. Social justice is another defining element of harm reduction. This component aims to reduce drug‐related stigma and minimise the social harms experienced by people who use ...
Simon Clay, Wayne Hall
wiley   +1 more source

Nootropic candidates inhibit headtwitches induced by mescaline in mice [PDF]

open access: yes, 1992
-The effects of various nootropic candidates on mescaline-induced head-twitches were stud ied in mice. The number of head-twitches induced by mescaline (100 mg/kg, s.c.) was significantly re duced by idebenone (32 and 100 mg/kg, i.p.), minaprine (0.32-10
Tsuneyuki Yamamoto   +4 more
core  

Dark Classics in Chemical Neuroscience: Mescaline [PDF]

open access: yes, 2018
Archeological studies in the United States, Mexico, and Peru suggest that mescaline, as a cactus constituent, has been used for more than 6000 years.
Patricio Sáez-Briones   +3 more
core   +1 more source

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