Étiquette : MDMA

Psychedelics, David E. Nichols, 2016

Psychedelics David E. Nichols Pharmacological Review, 2016, 68, 264–355 http://dx.doi.org/10.1124/pr.115.011478   Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .266 I. Introduction . . . . . . . . . . . . . . . . . . . . . . . [...]

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Les psychédéliques peuvent-ils traiter l’anorexie et la dépression ?, RESPADD, Actualités des Addictions, n°102, septembre 2019

Les psychédéliques peuvent-ils traiter l'anorexie et la dépression ? RESPADD, Actualités des Addictions, n°102, septembre 2019   Depuis son enfance, Rachael Petersen a vécu avec un sentiment de chagrin inexplicable qu'aucune pharmacothérapie ou psychothérapie n’a pu entièrement atténuer. Aussi, en 2017, elle s'est portée volontaire pour participer à un petit essai clinique à l'Université Johns Hopkins, qui testait la psilocybine, l'ingrédient actif des champignons hallucinogènes, pour le traitement de la dépression chronique. «J'étais tellement déprimée», a récemment déclaré Petersen, 29 ans. «J’ai eu l’impression que le monde m’avait abandonné, que j’avais perdu le droit d’exister sur cette planète. Vraiment, c’était comme si mes [...]

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The Past and Future of Psychedelic Science : An Introduction to This Issue, Richard E. Doblin et al., 2019

The Past and Future of Psychedelic Science : An Introduction to This Issue Richard E. Doblin, Merete Christiansen, Lisa Jerome, Brad Burge JOURNAL OF PSYCHOACTIVE DRUGS, 2019, VOL. 51, NO. 2, 93–97 https://doi.org/10.1080/02791072.2019.1606472   ABSTRACT Psychedelic plants and fungi have been used in indigenous medicinal traditions for millennia. Modern psychedelic research began when Albert Hofmann first synthesized lysergic acid diethylamide (LSD-25) in 1938. Five years later, became the first person to ingest LSD. Hofmann was unaware of the significance of his actions, and the effects they would set in motion. After a burgeoning period of scientific and cultural exploration in the1950s and ‘60s, psychedelic research was [...]

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Acute Effects of Lysergic Acid Diethylamide in Healthy Subjects, Yasmin Schmid et al., 2014,

Acute Effects of Lysergic Acid Diethylamide in Healthy Subjects Yasmin Schmid, Florian Enzler, Peter Gasser, Eric Grouzmann, Katrin H. Preller, Franz X. Vollenweider, Rudolf Brenneisen, Felix Müller, Stefan Borgwardt, and Matthias E. Liechti Biological Psychiatry, 2014, Vol. 78, 8, 544-553 http://dx.doi.org/10.1016/j.biopsych.2014.11.015   ABSTRACT BACKGROUND : After no research in humans for .40 years, there is renewed interest in using lysergic acid diethylamide (LSD) in clinical psychiatric research and practice. There are no modern studies on the subjective and autonomic effects of LSD, and its endocrine effects are unknown. In animals, LSD disrupts prepulse inhibition (PPI) of the acoustic startle response, and patients with schizophrenia exhibit similar [...]

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Flashback : Psychiatric Experimentation With LSD in Historical Perspective, Erika Dyck, 2005

Flashback : Psychiatric Experimentation With LSD in Historical Perspective Erika Dyck Canadian Journal of Psychiatry, 2005, Vol 50, No 7, 381-388. Doi : 10.1177/070674370505000703   In the popular mind, d-lysergic acid diethylamide (LSD) research in psychiatry has long been associated with the CIA-funded experiments conducted by Ewen Cameron at the Allen Memorial Institute in Montreal, Quebec. Despite this reputation, a host of medical researchers in the post–World War II era explored LSD for its potential therapeutic value. Some of the most widespread trials in the Western world occurred in Saskatchewan, under the direction of psychiatrists Humphry Osmond (in Weyburn) and Abram Hoffer (in Saskatoon). These [...]

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Psychedelic microdosing benefits and challenges : an empirical codebook, Thomas Anderson et al., 2019

Psychedelic microdosing benefits and challenges : an empirical codebook Thomas Anderson, Rotem Petranker, Adam Christopher, Daniel Rosenbaum, Cory Weissman, Le-Anh Dinh-Williams, Katrina Hui, Emma Hapke Harm Reduction Journal, 2019. Doi : 10.1186/s12954-019-0308-4   Abstract Background : Microdosing psychedelics is the practice of consuming very low, sub-hallucinogenic doses of a psychedelic substance, such as lysergic acid diethylamide (LSD) or psilocybin-containing mushrooms. According to media reports, microdosing has grown in popularity, yet the scientific literature contains minimal research on this practice. There has been limited reporting on adverse events associated with microdosing, and the experiences of microdosers in community samples have not been categorized. Methods : In the present study, [...]

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Reduction in social anxiety after MDMA-assisted psychotherapy with autistic adults: a randomized, double-blind, placebo-controlled pilot study, Alicia L. Danforth, Charles S. Grob et al., 2018

Reduction in social anxiety after MDMA-assisted psychotherapy with autistic adults : a randomized, double-blind, placebo-controlled pilot study Alicia L. Danforth, Charles S. Grob, Christopher Struble, Allison A. Feduccia, Nick Walker, Lisa Jerome, Berra Yazar-Klosinski & Amy Emerson Psychopharmacology, 2018, https://doi.org/10.1007/s00213-018-5010-9   Abstract Rationale : Standard therapeutic approaches to reduce social anxiety in autistic adults have limited effectiveness. Since 3,4- methylenedioxymethamphetamine (MDMA)-assisted psychotherapy shows promise as a treatment for other anxiety disorders, a blinded, placebo-controlled pilot study was conducted. Objectives : To explore feasibility and safety ofMDMA-assisted psychotherapy for reduction of social fear and avoidance that are common in the autistic population. Methods : Autistic adults with marked to [...]

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Toujours plus avec la chimie psychédélique, Thibault Henneton, 2019

Toujours plus avec la chimie psychédélique par Thibault Henneton Manière de Voir (Le Monde Diplomatique), 2019, 163,   Fruits d’une inventivité chimique sans limites, les nouveaux produits de synthèse (NPS) se sont multipliés ces dix dernières années, notamment dans les milieux festifs alternatifs. Moins chers que la cocaïne, ils restent difficiles à cerner tant pour les autorités que pour les usagers, incapables d’en connaître à l’avance les effets véritables, dont certains mènent aux hôpitaux, désarmés pour les traiter. Akatre ///// « Djeff », 2018 Placés récemment sous les projecteurs, les nouveaux produits de synthèse (NPS) inonderaient le marché des stupéfiants. Dans son dernier rapport annuel, l’Observatoire français des [...]

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Positive psychology in the investigation of psychedelics and entactogens : A critical review, Henrik Jungaberle et al., 2018

Positive psychology in the investigation of psychedelics and entactogens : A critical review Henrik Jungaberle, Sascha Thal, Andrea Zeuch, Ansgar Rougemont-Bücking, Maximilian von Heyden, Helena Aicher, Milan Scheidegger Neuropharmacology, 2018 PII: S0028-3908(18)30336-8 DOI: 10.1016/j.neuropharm.2018.06.034   Rationale : We reviewed the concepts and empirical findings in studies with psychedelics and entactogens related to positive psychology – the study of healthy human functioning, well-being and eudaemonia. It is an unresolved question how beneficial effects of psychedelics and entactogens are related to the potential risks of these substances – particularly in non-clinical settings. Methods : We searched in PubMed, PsychINFO and the Cochrane Library for controlled clinical and epidemiological studies [...]

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Psychedelic-Assisted Psychotherapy : A Paradigm Shift in Psychiatric Research and Development, Eduardo E. Schenberg, 2018

Psychedelic-Assisted Psychotherapy : A Paradigm Shift in Psychiatric Research and Development Eduardo Ekman Schenberg Frontiers in Pharmacology, 2018, Volume 9, Article 733, 1-11 doi: 10.3389/fphar.2018.00733 Abstract Mental disorders are rising while development of novel psychiatric medications is declining. This stall in innovation has also been linked with intense debates on the current diagnostics and explanations for mental disorders, together constituting a paradigmatic crisis. A radical innovation is psychedelic-assisted psychotherapy (PAP): professionally supervised use of ketamine, MDMA, psilocybin, LSD and ibogaine as part of elaborated psychotherapy programs. Clinical results so far have shown safety and efficacy, even for “treatment resistant” conditions, and thus deserve increasing attention [...]

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