Back to table of contents Previous article Next article Annual MeetingFull AccessExperts Offer Tips on Talking With Patients About PsychedelicsTerri D’ArrigoTerri D’ArrigoSearch for more papers by this authorPublished Online:28 Jun 2023https://doi.org/10.1176/appi.pn.2023.07.7.51AbstractPsychedelics differ from one another in their mechanism of action and potential effects on the body and mind....
Background Ketamine and psychedelics have abuse liability. They can also induce “transformative experiences” where individuals experience enhanced states of awareness. This enhanced awareness can lead to changes in preexisting behavioral patterns which could be beneficial in the treatment of substance use disorders (SUDs). Preclinical and clinical studies suggest that ketamine and psychedelics...
To understand how pharmacological interventions can exert their powerful effects on brain function, we need to understand how they engage the brain’s rich neurotransmitter landscape. Here, we bridge microscale molecular chemoarchitecture and pharmacologically induced macroscale functional reorganization, by relating the regional distribution of 19 neurotransmitter receptors and transporters...
Opierając się na etnograficznych badaniach terenowych przeprowadzonych w centrum leczenia uzależnień Via da Paz, w niniejszym artykule analizuję relację między koncepcjami trzeźwości i rzeczywistości. Via da Paz położone jest w brazylijskiej Amazonii. Centrum łączy w swych praktykach leczniczych rytuały religii União do Vegetal z metodami psychoterapeutycznymi wywodzącymi się przede wszystkich...
The Church of Psilomethoxin claims to produce a novel tryptamine by adding 5-MeO-DMT to the substrate of cultivated Psilocybe mushrooms, which is then biosynthesized into psilomethoxin, the church’s sacrament. In this study, we investigate the validity of this claim using comprehensive analytical techniques, namely ultra-performance liquid chromatography with high-resolution mass spectrometry...
Abstract Classic psychedelics, lysergic acid diethylamide, psilocybin, mescaline and N,N-dimethyltryptamine, are potent psychoactive substances that have been studied for their physiological and psychological effects. However, our understanding of the potential interactions and outcomes of using these substances are used in combination with other psychoactive drugs is limited. This systematic...
Nearly all mushrooms of the Psilocybe genus contain the natural product psilocybin, which is a psychoactive alkaloid derived from l-tryptophan. Considering their use in ancient times, as well as their psychedelic properties, these mushrooms have re-emerged with psychotherapeutic potential for treating depression, which has triggered increased pharmaceutical interest. However, the psilocybin...
The potential use of psychedelic drugs as therapeutics for neuropsychiatric disorders has been limited by their hallucinogenic properties. To overcome this limitation, we developed and characterized tabernanthalog (TBG), a novel analogue of the indole alkaloids ibogaine and 5-methoxy-N,N-dimethyltryptamine with reduced cardiac arrhythmogenic risk and a lack of classical psychedelic...
The gut-brain axis (GBA) refers to the sophisticated bidirectional communication system connecting the digestive system with the central nervous system. This interaction is enabled by a series of intricate signaling processes, encompassing various neuro-immune and hormonal pathways. The association between the gut microbiome and mental health has garnered immense scientific and public interest,...
Frontiers in PharmacologyMay 9, 2023Kabirullah Lutfy, Robert N. Pechnick, Nissar A. Darmani1 citation
Pharmacology of new psychoactive substancesSeveral classes of novel psychoactive substances have been introduced in illicit markets throughout the world and more are being developed.They present major law enforcement challenges and global public health threats.However, there is limited information on their harmful effects on the central nervous, cardiovascular, respiratory, and gastrointestinal...