Research Square
March 31, 2026
Marcus W. Meinhardt, Ivan Skorodumov, Florian Walter et al.
Abstract Alcohol use disorder is a major global health problem, and current treatments often fail to produce lasting reductions in harmful drinking1,2. Psychedelic-assisted therapies may promote durable behavioural change by enhancing brain plasticity during emotionally meaningful experiences, but progress has been limited by a lack of experimental models that capture these context-dependent...
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
May 1, 2025
Marcus W. Meinhardt, Ivan Skorodumov, Jérôme Jeanblanc et al.
8 citations
The drug development process in psychiatry faces significant challenges due to low reproducibility rates in animal testing, which often leads to translation failures. To address this issue, we introduce a new approach in psychiatric drug development: a preclinical randomized controlled trial (preRCT). To demonstrate its potential utility, we conducted a multi-center preRCT using the alcohol...
Translational Psychiatry
December 14, 2023
Ivan Skorodumov, Rainer Spanagel, Jonathan R Reinwald et al.
25 citations
Abstract Alcohol Use Disorder (AUD) adversely affects the lives of millions of people, but still lacks effective treatment options. Recent advancements in psychedelic research suggest psilocybin to be potentially efficacious for AUD. However, major knowledge gaps remain regarding (1) psilocybin’s general mode of action and (2) AUD-specific alterations of responsivity to psilocybin treatment in...
Neuropsychopharmacology
May 5, 2020
Marcus W. Meinhardt, Cansu Güngör, Ivan Skorodumov et al.
66 citations
For most psychiatric disorders, including alcohol use disorder (AUD), approved pharmacological treatments are limited in their effectiveness, and new drugs that can easily be translated into the clinic are needed. Currently, great hope lies in the potential of psychedelics to effectively treat AUD. The primary hypothesis is that a single session of psychedelic-guided psychotherapy can restore...