bioRxiv (Cold Spring Harbor Laboratory)
June 12, 2026
Nikola Jajcay, Čestmír Vejmola, Jakub Korčák et al.
Abstract Psilocybin and other serotonergic psychedelics show therapeutic promise for psychiatric disorders, yet objective neural correlates linking the acute psychedelic state to persisting psychological outcomes remain limited. Electroencephalography (EEG) microstate analysis characterizes the rapid spatiotemporal organization of large-scale brain activity, offering a millisecond-resolution...
Psychopharmacology
December 13, 2025
David Greguš, Jaroslav Hlinka, Filip Tylš et al.
Individual variability in psilocybin response is a major challenge for psychedelic-assisted therapy, with structural brain features potentially serving as predictive biomarkers. (Lewis et al. Biomedicines 8(2):34 2020) reported that rostral anterior cingulate cortex thickness predicted emotional experiences under psilocybin, suggesting cortical morphometry as a marker of psychedelic...
Research Square
September 25, 2025
David Greguš, Jaroslav Hlinka, Filip Tylš et al.
Abstract Rationale: Individual variability in psilocybin response is a major challenge for psychedelic-assisted therapy, with structural brain features potentially serving as predictive biomarkers. Lewis et al. (2020) reported that rostral anterior cingulate cortex thickness predicted emotional experiences under psilocybin, suggesting cortical morphometry as a marker of psychedelic...
Pharmacological reports : PR
June 16, 2025
Tereza Klučková, Marek Nikolič, Filip Tylš et al.
4 citations
Recent studies intensively explore psilocybin's antidepressant potential, but variables like previous experience, repeated use, setting, and sex remain underexplored. This study examines acute and long-term effects of psilocybin in healthy individuals. A double-blind, placebo-controlled, cross-over study included 40 healthy participants (20 females, mean age 38). Each received two doses of...
Journal of Psychopharmacology
June 3, 2019
Yuliya Zaytseva, Jiřı́ Horáček, Jaroslav Hlinka et al.
25 citations
BACKGROUND: Cannabis, and specifically one of its active compounds delta-9-tetrahydrocannabinol in recreational doses, has a variety of effects on cognitive processes. Most studies employ resting state functional magnetic resonance imaging techniques to assess the stationary effects of cannabis and to-date one report addressed the impact of delta-9-tetrahydrocannabinol on the dynamics of...
Psychopharmacology
January 5, 2018
Anna Bravermanová, Michaela Viktorinová, Filip Tylš et al.
50 citations
RationaleDisruption of auditory event-related evoked potentials (ERPs) P300 and mismatch negativity (MMN), electrophysiological markers of attentive and pre-attentive cognitive processing, is repeatedly described in psychosis and schizophrenia. Similar findings were observed in a glutamatergic model of psychosis, but the role of serotonergic 5-HT2A receptors in information processing is less...
The International Journal of Neuropsychopharmacology
May 27, 2016
Filip Tylš, Michaela Viktorinová, Dominika Prokopcova et al.
10 citations
Objective: Schizophrenia patients have a higher prevalence of type 2 diabetes mellitus than the general population, and even first-episode, drug-naive (FEDN) patients with schizophrenia have shown a higher prevalence of impaired glucose tolerance (IGT) than the general population.We aimed to investigate the prevalence of abnormal glucose tolerance after glucose loading, and to examine the...