Efficacy and safety of psilocybin-assisted treatment for major depressive disorder : Prospective 12-month follow-up Natalie Gukasyan, Alan K Davis, Frederick S Barrett, Mary P Cosimano, Nathan D Sepeda, Matthew W Johnson and Roland R Griffiths Journal of Psychopharmacology, 2022, Vol. 36(2) 151–158. Doi : 10.1177/02698811211073759 Abstract Background : Preliminary data suggest that psilocybin-assisted treatment produces substantial and rapid antidepressant effects in patients with major depressive disorder (MDD), but little is known about long-term outcomes. Aims : This study sought to examine the efficacy and safety of psilocybin through 12 months in participants with moderate to severe MDD who received psilocybin. Methods : This randomized, waiting-list controlled study [...]
Lire la suitePsychedelic science in post-COVID-19 psychiatry J. R. Kelly, M. T. Crockett, L. Alexander, M. Haran, A. Baker, L. Burke, C. Brennan and V. O’Keane Irish Journal of Psychological Medicine, 2020, 1-6. doi:10.1017/ipm.2020.94 The medium- to long-term consequences of COVID-19 are not yet known, though an increase in mental health problems are pre- dicted. Multidisciplinary strategies across socio-economic and psychological levels may be needed to mitigate the mental health burden of COVID-19. Preliminary evidence from the rapidly progressing field of psychedelic science shows that psilocybin therapy offers a promising transdiagnostic treatment strategy for a range of disorders with restricted and maladaptive habitual patterns of cognition [...]
Lire la suiteEffectiveness of Psilocybin on Depression : A Qualitative Study Redhwan Ahmed Al-Naggar, Hisham Alshaikhli, Gwen Erlam Electronic Journal of General Medicine, 2021, 18, (3), em296. doi : 10.29333/ejgm/10862 ABSTRACT Introduction : Psilocybin mushroom use is well documented in spiritual and religious ceremonies globally. This drug is now the most popular in Europe and the USA. Objective : The objective of this study is to explore the experiences and effects of psilocybin on patients with depression and anxiety. Method : A qualitative study was conducted interviewing ten participants currently taking psilocybin while experiencing depression and/or anxiety. Ethical approval was obtained from the University ethics committee. Participants were recruited [...]
Lire la suiteClassic psychedelics in the treatment of substance use disorder: Potential synergies with twelve-step programs David B. Yaden, Andrea P. Berghella, Paul S. Regier, Albert Garcia-Romeu, Matthew W. Johnson, Peter S. Hendricks International Journal of Drug Policy, 2021, Doi : 10.1016/j.drugpo.2021.103380 a b s t r a c t Several pilot studies have provided evidence supporting the potential of classic psychedelics like psilocybin in the treatment of substance use disorders (SUDs). If larger trials confirm efficacy, classic psychedelic-assisted psychotherapy may eventually be integrated into existing addiction treatments such as cognitive behavioral therapy, contingency management, and medication-assisted therapies. Many individuals seeking treatment for SUDs also join twelve-step [...]
Lire la suitePsychedelic-Assisted Group Therapy : A Systematic Review Alexander Trope, Brian T. Anderson, Andrew R. Hooker, Giancarlo Glick, Christopher Stauffer, Joshua D. Woolley Journal of Psychoactive Drugs, 2019, 51, (2) 174–188. doi : 10.1080/02791072.2019.1593559 Abstract Contemporary research with classic psychedelic drugs (e.g. lysergic acid diethylamide (LSD) and psilocybin) is indebted to the 20th century researchers and clinicians who generated valuable clinical knowledge of these substances through experimentation. Several recent reviews that highlight the contributions of this early literature have focused on psychedelic-assisted individual psychotherapy modalities. None have attempted to systematically identify and compile experimental studies of psychedelic-assisted group therapy. In therapeutic settings, psychedelics were often used [...]
Lire la suiteOn the Relationship between Classic Psychedelics and Suicidality : A Systematic Review Richard J. Zeifman, Nikhita Singhal, Leah Breslow, & Cory R. Weissman ACS Pharmacology & Translational Science, 2021, 4, (2), 436-451 Doi : 10.1021/acsptsci.1c00024 Abstract Use of classic psychedelics (e.g., psilocybin, ayahuasca, lysergic acid diethylamide) is increasing and psychedelic therapy is receiving growing attention as a novel mental health intervention. Suicidality remains a potential safety concern associated with classic psychedelics and is, concurrently, a mental health concern that psychedelic therapy may show promise in targeting. Accordingly, further understanding of the relationship between classic psychedelics and suicidality is needed. Therefore, we conducted a systematic review [...]
Lire la suitePsilocybin, in 10 mg or 25 mg doses, has no short- or long-term detrimental effects in healthy people Patrick O'Brien King’s College London News Center, 2022 https://www.kcl.ac.uk/news/psilocybin-in-10mg-or-25mg-doses-has-no-short-or-long-term-detrimental-effects-in-healthy-people Psilocybin can be safely administered at doses of either 10mg or 25mg to up to six participants simultaneously. New research from the Institute of Psychiatry, Psychology, & Neuroscience (IoPPN) at King’s College London, in partnership with COMPASS Pathways, has established that psilocybin can be safely administered at doses of either 10mg or 25mg to up to six participants simultaneously. The research, published in The Journal of Psychopharmacology, is an essential first step in demonstrating the safety and feasibility of [...]
Lire la suiteThe effects of psilocybin on cognitive and emotional functions in healthy participants : Results from a phase 1, randomised, placebo-controlled trial involving simultaneous psilocybin administration and preparation James J Rucker, Lindsey Marwood, Riikka-Liisa J Ajantaival, Catherine Bird, Hans Eriksson, John Harrison, Molly Lennard-Jones, Sunil Mistry, Francesco Saldarini, Susan Stansfield, Sara J Tai, Sam Williams, Neil Weston, Ekaterina Malievskaia and Allan H Young Abstract Background : Psilocybin, a psychoactive serotonin receptor partial agonist, has been reported to acutely reduce clinical symptoms of depressive disorders. Psilocybin’s effects on cognitive function have not been widely or systematically studied. Aim : The aim of this study was to [...]
Lire la suiteAssessing the risk-benefit profile of classical psychedelics : a clinical review of second-wave psychedelic research David Bender & David J. Hellerstein Psychopharmacology (Berl), 2022. Doi : 10.1007/s00213-021-06049-6 Abstract Rationale : A broad reassessment of the potential benefits of psychedelic drugs has led to the initiation of multiple major clinical trials in an effort to advance their status to become FDA-approved medications, as well as local legislative efforts to legalize or decriminalize their use. Objectives : To use recently published data to assess potential risks and benefits of psychedelic drugs as therapeutics, as well as to synthesize what is currently known in order [...]
Lire la suitePsychedelic Therapy and Suicide : A Myth Busted ? Megan Brooks Medscape Psychiatry, February 01, 2022 www.medscape.com/viewarticle/967669_print A commonly held belief that classic psychedelic therapy can trigger suicidal thoughts, actions, or other types of self-harm is not supported by research, and, in fact, the opposite may be true. Results from a meta-analysis of individual patient data showed that psychedelic therapy was associated with large, acute, and sustained decreases in suicidality across a range of clinical patient populations. "This is the first analysis to synthesize suicidality outcome data from recent clinical trials with psychedelics. It gives us a better understanding of the effects of psychedelics on suicidality in the [...]
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