Journal of psychopharmacology (Oxford, England)
August 16, 2025
Dila Suay, Helena Aicher, Berit Singer et al.
While psychedelics are often claimed to enhance creativity, their precise effects on distinct stages of creative cognition remain poorly understood. This study investigated the acute effects of an ayahuasca-inspired formulation combining N,N-dimethyltryptamine (DMT) and harmine (DMT/HAR), as well as harmine alone (HAR), on micro-level (divergent/convergent thinking) and macro-level (creative...
Universität Zürich, ZORA
August 16, 2025
Dila Suay, Helena Dorothea Aicher, Berit Singer et al.
Background: While psychedelics are often claimed to enhance creativity, their precise effects on distinct stages of creative cognition remain poorly understood. This study investigated the acute effects of an ayahuasca-inspired formulation combining N,N-dimethyltryptamine (DMT) and harmine (DMT/HAR), as well as harmine alone (HAR), on micro-level (divergent/convergent thinking) and macro-level...
Clinical Pharmacology & Therapeutics
February 28, 2025
Lorenz Mueller, Alen Jelusic, Avram Tolev et al.
15 citations
Psychedelics, such as psilocybin and lysergic acid diethylamide (LSD), are being investigated for the treatment of depressive and anxiety disorders, for which concomitant treatment with selective serotonin reuptake inhibitors (SSRIs) is prevalent. The present study investigated the acute response to single doses of LSD (100 μg) after daily administration of paroxetine (10 mg for 7 days,...
Translational Psychiatry
September 30, 2024
Aaron Klaiber, Yasmin Schmid, Anna M Becker et al.
27 citations
Classic psychedelics have regained interest in research and therapy. Despite the long tradition of the human use of mescaline, modern data on its dose-dependent acute effects and pharmacokinetics are lacking. Additionally, its mechanism of action has not been investigated in humans. We used a randomized, double-blind, placebo-controlled, crossover design in 16 healthy subjects (8 women) who...