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...
Journal of Psychopharmacology
2026
Petr Scholle, Štěpán Wenke, Tereza Nekovářová et al.
1 citation
Background: Although psychedelics have regained attention as potential treatment tools for various mental disorders, little research has examined their impact on temporal perception. Aims: This double-blinded placebo-controlled study aimed to investigate changes in temporal perception under psilocybin, both through performance during the Temporal Bisection Task (TBT) and through subjective...
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...
Biological Psychiatry Global Open Science
September 1, 2025
Čestmír Vejmola, Klára Šíchová, Kateřina Syrová et al.
4 citations
Psychedelics, particularly psilocin, are increasingly being studied for their mind-altering effects and potential therapeutic applications in psychiatry. Visual hallucinations, especially the illusion of motion in static images, are a hallmark of their action. Despite growing interest, the underlying mechanisms remain poorly understood, as their systematic evaluation in both humans and animals...
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...
IBRO Neuroscience Reports
November 6, 2023
Tomáš Páleníček, Tereza Klučková, Marek Nikolič et al.
INTRODUCTION: The mechanisms by which the psychedelic drug psilocybin, a novel rapid-acting antidepressant, improves depressive symptoms are still unclear. One candidate mechanism is the impact of the phenomenology of the psychedelic experience, with positive phenomenology hypothesised to be associated with positive long-term outcomes and fearful phenomenology hypothesised to be associated with...
Journal of Personalized Medicine
June 19, 2022
Vojtěch Viktorin, Inga Griškova-bulanova, Aleksandras Voicikas et al.
19 citations
Psilocybin is a classical serotoninergic psychedelic that induces cognitive disruptions similar to psychosis. Gamma activity is affected in psychosis and is tightly related to cognitive processing. The 40 Hz auditory steady-state responses (ASSR) are frequently used as indicators to test the ability to generate gamma activity. Based on previous literature, we studied the impact of psilocybin on...