High Times for Painful Blues : The Endocannabinoid System in Pain-Depression Comorbidity Marie Fitzgibbon, David P. Finn, Michelle Roche International Journal of Neuropsychopharmacology, 2016, 19, (3), 1–20 doi : 10.1093/ijnp/pyv095 Abstract Depression and pain are two of the most debilitating disorders worldwide and have an estimate co-occurrence of up to 80%. Comorbidity of these disorders is more difficult to treat, associated with significant disability and impaired healthrelated quality of life than either condition alone, resulting in enormous social and economic cost. Several neural substrates have been identified as potential mediators in the association between depression and pain, including neuroanatomical reorganization, monoamine and neurotrophin depletion, dysregulation [...]
Lire la suiteCannabidiol Administered During Peri-Adolescence Prevents Behavioral Abnormalities in an Animal Model of Schizophrenia Fernanda F. Peres, Mariana C. Diana, Raquel Levin, Mayra A. Suiama, Valéria Almeida, Ana M. Vendramini, Camila M. Santos, Antônio W. Zuardi, Jaime E. C. Hallak, José A. Crippa and Vanessa C. Abílio Frontiers in Pharmacology, 2018, 9, article 901. Doi : 10.3389/fphar.2018.00901 Schizophrenia is considered a debilitating neurodevelopmental psychiatric disorder and its pharmacotherapy remains problematic without recent major advances. The development of interventions able to prevent the emergence of schizophrenia would therefore represent an enormous progress. Here, we investigated whether treatment with cannabidiol (CBD – a compound of Cannabis sativa that [...]
Lire la suiteQuality of Life, Mental Health, Personality and Patterns of Use in Self-Medicated Cannabis Users with Chronic Diseases : A 12-Month Longitudinal Study. BOUSO J.C., JIMENEZ-GARRIDO D., ONA G., WOZNICA D., dos SANTOS R.G., HALLAK J.E.C., PARANHOS B. A., de ALMEIDA MENDES F., YONAMINE M. et al. : Phytotherapy Research, 2020. Doi : 10.1002/ptr.6639 © 2020 John Wiley & Sons, Ltd. Abstract The number of patients using cannabis for therapeutic purposes is growing worldwide. While research regarding the treatment of certain diseases/disorders with cannabis and cannabinoids is also expanding, only a few longitudinal studies have assessed the mid-term impacts of medical cannabis use on psychological variables and quality [...]
Lire la suiteIACM-Bulletin du 20 Mars 2020 IACM: 20ème Anniversaire de l'IACM IACM: Conférences IACM: Webinaires IACM: Bulletin IACM: Journaux IACM: Conseil d'administration IACM: Félicitations Un coup d'œil sur le passé IACM: 20ème Anniversaire de l'IACM Il y a 20 ans, un petit cercle de personnes a fondé l'IACM en tant qu'Association for Cannabis as Medicine, plus tard renommée Association for Cannabinoid Medicines. La 1ère conférence internationale de l'IACM sur les cannabinoïdes en médecine, qui s'est tenue à Berlin en 2001 avec l'hôpital de la Charité et l'Association médicale de Berlin, a réuni 80 participants [...]
Lire la suitePsychedelics for Mental Illness: The Evidence to Date Todd Murphy Medscape, 12 March, 2020. https://www.medscape.com/viewarticle/926694_print Psychedelic drugs show real promise as treatment for psychiatric illnesses, particularly posttraumatic stress disorder (PTSD) as well as depression and anxiety, new research suggests. A literature review showed completed clinical trials support the efficacy of 3, 4-methylenedioxymethamphetamine (MDMA), commonly known by its street name of Ecstasy, to treat chronic PTSD. The review also confirmed that psilocybin, a compound contained in some species of mushrooms, significantly helped in the treatment of depression and cancer-related anxiety. Other promising, though more preliminary, results suggests that the hallucinogenic drug LSD (lysergic acid diethylamide) and a plant-based brew [...]
Lire la suiteIs cannabis an effective treatment for anxiety disorders ? https://www.anxiety.org/is-cannabis-an-effective-treatment-for-anxiety-what-research-shows Lindsey Salerno, M.Ed. from Philadelphia College of Osteopathic Medicine Jesse McCann, B.S. from University of Pennsylvania, School of Medicine Shari Lieblich, B.S. from University of Pennsylvania, School of Medicine Jeremy Tyler, Psy.D. from University of Pennsylvania Is cannabis really an effective treatment for anxiety? Research and evidence shows mixed results so learn the facts here and consult a professional. Facts v. Fiction: What the research says What is cannabis (marijuana)? What are common misconceptions? Yes - cannabis can be an effective anxiety treatment - but the opposite is also true Participate in a clinical trial [...]
Lire la suiteUse of Cannabidiol for the Treatment of Anxiety : A Short Synthesis of Pre-Clinical and Clinical Evidence Madison Wright, Patricia Di Ciano, and Bruna Brands Cannabis and Cannabinoid Research, 2019, Volume X, Number X, 1-6. Doi : 10.1089/can.2019.0052 Abstract Anxiety disorders have the highest lifetime prevalence of any mental illness worldwide, leading to high societal costs and economic burden. Current pharmacotherapies for anxiety disorders are associated with adverse effects and low efficacy. Cannabidiol (CBD) is a constituent of the Cannabis plant, which has potential therapeutic properties for various indications. After the recent legalization of cannabis, CBD has drawn increased attention as a potential treatment, as [...]
Lire la suiteMicrodosing psychedelics : Motivations, subjective effects and harm reduction, Toby Lea et al., 2020
Microdosing psychedelics : Motivations, subjective effects and harm reduction Toby Lea, Nicole Amada, Henrik Jungaberl, Henrike Schecke, Michael Klein International Journal of Drug Policy, 2020, 75, 102600, 9 p. Doi : 10.1016/j.drugpo.2019.11.008 A B S T R A C T Background : In recent years there has been growing media attention on microdosing psychedelics (e.g., LSD, psilocybin). This refers to people routinely taking small doses of psychedelic substances to improve mental health and wellbeing, or to enhance cognitive performance. Research evidence is currently limited. This paper examines microdosing motivations, dosing practices, perceived short-term benefits, unwanted effects, and harm reduction practices. Methods : An international online survey [...]
Lire la suitePerceived outcomes of psychedelic microdosing as self-managed therapies for mental and substance use disorders Toby Lea & Nicole Amada & Henrik Jungaberle & Henrike Schecke & Norbert Scherbaum & Michael Klein Psychopharmacology, 2020. Di : 10.1007/s00213-020-05477-0 Abstract Rationale : The regular consumption of very small doses of psychedelic drugs (known as microdosing) has been a source of growing media and community attention in recent years. However, there is currently limited clinical and social research evidence on the potential role of microdosing as therapies for mental and substance use disorders. Objectives : This paper examined subjective experiences of microdosing psychedelics to improve mental health or to cease [...]
Lire la suiteMarijuana Use Continues to Grow in Older Adults Pauline Anderson Medscape, February 26, 2020 https://www.medscape.com/viewarticle/925762?nlid=134178_2052&src=WNL_mdplsnews_200228_mscpedit_psyc&uac=292598PZ&spon=12&impID=2294726&faf=1 Cannabis use in older Americans is growing. New research shows that over a 4-year period use of the drug in individuals age 65 and older increased by 75%. Joseph J. Palamar, PhD, MPH This population is especially vulnerable to potential adverse effects from cannabis and so this population needs to understand the potential risks associated with marijuana use, study investigator Joseph J. Palamar, PhD, MPH, associate professor, Department of Population Health, New York University (NYU) Langone Medical Center, New York City, told Medscape Medical News. The findings, he added, indicate a need for more [...]
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