Classical psychedelics such as psilocybin, lysergic acid diethylamide (LSD), and N,N-dimethyltryptamine (DMT) are showing promising results in clinical trials for a range of psychiatric indications, including depression, anxiety, and substance abuse disorder. These compounds are characterized by broad pharmacological activity profiles, and while the acute mind-altering effects can be ascribed...
Psychedelic-assisted psychotherapy has over the last decade emerged as a promising treatment strategy for mental health disease, and the therapeutic potential in classical psychedelics such as psilocybin, LSD and 5-MeO-DMT is presently being pursued in a plethora of clinical trials. However, the resurgent interest in the drugs as therapeutics has also prompted a search for novel agents with...
Abstract Serotonergic psychedelics have been identified as promising next-generation therapeutic agents in the treatment of mood and anxiety disorders. While their efficacy has been increasingly validated, the mechanism by which they exert a therapeutic effect is still debated. A popular theoretical account is that excessive 5-HT2a agonism disrupts cortical dynamics, relaxing the precision of...
Background: Reference to an intrinsic healing mechanism or an ‘inner healer’ is commonplace amongst psychedelic drug-using cultures. The ‘inner healer’ refers to the belief that psychedelic compounds, plants or concoctions have an intrinsically regenerative action on the mind and brain, analogous to intrinsic healing mechanisms within the physical body, for example, after sickness or injury....
Who will staff the psychedelic resurgence? Erika Dyck, Professor and Canada Research Chair in History of Health & Social Justice from the University of Saskatchewan, provides an intriguing answer to this question. On 6th February 2024, a research team at Le Grau-du-Roi Hospital in the south of France, led by addictologist Amandine Luquiens, put their first subject through a clinical trial with...
Abstract Psilocybe zapotecorum is a strongly blue-bruising psilocybin mushroom used by indigenous groups in southeastern Mexico and beyond. While this species has a rich history of ceremonial use, research into its chemistry and genetics has been limited. Herein, we report on mushroom morphology, cultivation parameters, chemical profile, and the full genome sequence of P. zapotecorum . First,...
ZUSAMMENFASSUNGNeben den klassischen Psychedelika, z. B. Psilocybin, werden wieder vermehrt andere Substanzen wie 3,4-Methylendioxy-N-methylamphetamin (MDMA) erforscht. Das Entaktogen („innerlich berührend“) ist in den USA nur noch wenige Schritte von einer möglichen Zulassung zur Behandlung der posttraumatischen Belastungsstörung entfernt. Dieser Artikel soll einen Überblick über die Wirkung,...
Back to table of contents Previous article Next article Editor's DeskFull AccessPsychedelic Renaissance: Evidence and CultureAdrian Preda, M.D.Adrian Preda, M.D.Published Online:21 Mar 2024https://doi.org/10.1176/appi.pn.2024.04.4.39The ebb and flow of societal beliefs often resemble a pendulum's swing, oscillating between acceptance and rejection. This phenomenon is not confined to the annals...
No, we are not talking about a new dish for dinner, but a study representing an emerging research field. Psilocybin research is gaining momentum, and zebrafish behavioral neuroscience research has been exponentially expanding. At the intersection of these two research fields is a recent paper that utilized high-tech video-tracking to detect behavioral changes induced by this psychoactive drug...
Klassische Psychedelika wie Psilocybin, Lysergsäurediethylamid (LSD), Ayahuasca oder 5-Methoxy-Dimethyltryptamin (5-MeO-DMT) stehen wieder vermehrt im Fokus des psychiatrisch-psychotherapeutischen und neurowissenschaftlichen Interesses. Dies ist vor allem auf aktuelle klinische Studien zurückzuführen, die einen möglichen therapeutischen Nutzen von Psychedelika in der Behandlung verschiedener...