A Molecule-Resolved Bibliometric Analysis of PubMed-Indexed Psychedelic Research (2015–2025): Volume, Temporal Trends, and Publication Types
European Psychiatry June 1, 2026 M. Pastuszak, K. Jakuszkowiak-Wojten, M. Gałuszko-węgielnik et al.
Introduction Research on psychedelic compounds has grown quickly in the past decade. Yet molecule-specific, quantitative summaries are scattered, making it hard to see how interest differs by compound or over time. Objectives To quantify PubMed-indexed publications on ketamine, lysergic acid diethylamide (LSD), N,N-dimethyltryptamine (DMT), psilocybin, and psilocin; to describe annual trends...