Neuropharmacology
December 15, 2022
David J Heal, Jane Gosden, Sharon L. Smith et al.
18 citations
Research on classical psychedelics (psilocybin, LSD and DMT) and entactogen, MDMA, has produced a renaissance in the search for more effective drugs to treat psychiatric, neurological and various peripheral disorders. Psychedelics and entactogens act though interaction with 5-HT2A and other serotonergic receptors and/or monoamine reuptake transporters. 5-HT, which serves as a neurotransmitter...
Neurosurgery
December 8, 2022
Akanksha Sharma, Shanthi Gowrinathan, Karina Sergi et al.
13 citations
After a decades-long pause, psychedelics are again being intensely investigated for treating a wide range of neuropsychiatric ailments including depression, anxiety, addiction, post-traumatic stress disorder, anorexia, and chronic pain syndromes. The classic serotonergic psychedelics psilocybin and lysergic acid diethylamide and nonclassic psychedelics 3,4-methylenedioxymethamphetamine and...
JAMA Psychiatry
December 7, 2022
Joshua S. Siegel, James E. Daily, Demetrius Perry et al.
168 citations
Importance Psychedelic drugs are becoming accessible in the US through a patchwork of state legislative reforms. This shift necessitates consensus on treatment models, education and guidance for health care professionals, and planning for implementation and regulation. Objective To assess trends in psychedelics legislative reform and legalization in the US to provide guidance to health care...
Frontiers in Psychiatry
December 5, 2022
Elliot Marseille, Stefano Bertozzi, James G. Kahn
51 citations
After a long hiatus, psychiatry is undergoing a resurgence of interest in psychedelic drugs as therapy for a wide range of mental health disorders Accumulating clinical evidence suggests substantial potential for psychedelics used in a therapeutic context, as treatment for, among other disorders, depression, post-traumatic stress disorder (PTSD), and addictions to tobacco, opioids and alcohol....
International Journal of Molecular Sciences
December 4, 2022
Mireia Medrano, An Buckinx, Ilse Smolders et al.
11 citations
Serotoninergic psychedelics such as psilocybin have been reported to elicit a long-lasting reduction in depressive symptoms. Although the main target for serotoninergic psychedelics, serotonin type 2A receptor (5-HT2A), has been established, the possible mechanism of the antidepressant action of psychedelics remains unknown. Using the mouse forced swim test model, we examined whether the...
Kennedy Institute of Ethics journal
December 1, 2022
Neşe Devenot, Aidan Seale-Feldman, Elyse Smith et al.
50 citations
While the literature on psychedelic medicine emphasizes the importance of set and setting alongside the quality of subjective drug effects for therapeutic efficacy, few scholars have explored the therapeutic frameworks that are used alongside psychedelics in the lab or in the clinic. Based on a narrative analysis of the treatment manual and post-session experience reports from a pilot study of...
Addictive Behaviors Reports
December 1, 2022
Claire A Walsh, Ofir Livne, Dvora Shmulewitz et al.
34 citations
Information on time trends in use of different plant-based hallucinogens is lacking. The current study used nationally representative U.S. data to assess overall and age-specific time trends in the prevalence of lifetime and 12-month use of plant-based hallucinogens and dissociative agents. Participants were respondents aged ≥ 12 years (N = 1,006,051) from the National Survey on Drug Use and...
Psychopharmacology
December 1, 2022
Ido Hartogsohn, Rotem Petranker
22 citations
The use of psychedelics for medical and recreational purposes is rising. Contextual factors such as expectancy, intention, and sensory and social environment (set and setting) are widely recognized as moderating the effects of these substances. Nevertheless, clinical trials of microdosing - the ingestion of small, sub-hallucinogenic doses of psychedelics - rarely report their set and setting....
Current Psychiatry Reports
December 1, 2022
Natalie Gukasyan, Colleen C Schreyer, Roland R. Griffiths et al.
29 citations
A growing body of research suggests psychedelic-assisted therapy (PAT) may be safe and effective for a variety of mental health conditions. Among these, eating disorders have been a recent target of interest. This review provides an up-to-date summary of the potential mechanisms and use of PAT in people diagnosed with eating disorders, with a focus on anorexia nervosa. Classic psychedelics may...
Applied and Environmental Microbiology
November 29, 2022
Virginia Ramírez-Cruz, Giuliana Furci, Paul Stamets et al.
29 citations
The therapeutic use of psilocybin, the active ingredient in “magic mushrooms,” is revolutionizing mental health care for a number of conditions, including depression, posttraumatic stress disorder (PTSD), and end-of-life care. This has spotlighted the current state of knowledge of psilocybin, including the organisms that endogenously produce it.