T. Páleníček

2 papers in the library · 199 citations · publishing 2019-2026

Papers

A single inhalation of vapor from dried toad secretion containing 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in a naturalistic setting is related to sustained enhancement of satisfaction with life, mindfulness-related capacities, and a decrement of psychopathological symptoms.

Psychopharmacology (Berl) April 13, 2019 M. V. Uthaug, R. Lancelotta, K. Van Oorsouw et al. 198 citations

A single inhalation of vapor from dried toad secretion containing 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in a naturalistic setting is associated with sustained improvements in life satisfaction and mindfulness-related capacities, along with a reduction in psychopathological symptoms.

DOI: 10.1007/s00213-019-05236-w Full text Mental health Psychological health Emotional well-being Mental wellness +25

The effects of psilocybin on time perception in humans: A comparative analysis of subjective and objective measures

Journal of Psychopharmacology January 1, 2026 Petr Scholle, Štěpán Wenke, Tereza Nekovářová et al. 1 citation

Under psilocybin, healthy volunteers perceived time as moving more slowly and their temporal precision decreased, particularly for intervals longer than 2 seconds. In a double-blinded placebo-controlled study with 24 participants, the bisection point shifted rightward, indicating subjective time slowing, and the just noticeable difference increased, reflecting reduced accuracy. These changes were captured both by performance on the Temporal Bisection Task and by self-report scales. The findings suggest psilocybin disrupts cognitive functions such as working memory and attention, altering time perception through serotonergic system involvement.

DOI: 10.1177/02698811251389552 Psilocybin Serotonergic Hallucinogen Time perception +7