Hirschfeld T

Charité - Universitätsmedizin Berlin, corporate member of Freie Universität, Humbold-Universität zu Berlin, and Berlin Institute of Health, Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany. tim.hirschfeld@charite.de.

2 preprints · 5 papers · ORCID

PreprintPsychedelics

Update of the Altered States Database (ASDB): 2025-12-31

Chvostová V, Prugger J, Hirschfeld T +1

Europe PMC2026
ArticlePsychedelics

Correction to: Psychedelic Drug Checking: Analytical and Strategic Challenges in Harm Reduction for Classic Psychedelics.

Hirschfeld T, Blei F, Stegemann L +2

Europe PMC2026
ArticlePsilocybin

Psychedelic Drug Checking: Analytical and Strategic Challenges in Harm Reduction for Classic Psychedelics.

Hirschfeld T, Blei F, Stegemann L +2

Europe PMC2026
ArticlePsilocybin

Sporadic use of classic psychedelics and neuropsychological performance: A cross-sectional analysis.

Reiche S, Hirschfeld T, Gröticke AL +11

Europe PMC2025
ArticleLSD

Dose-response relationships of LSD-induced subjective experiences in humans.

Hirschfeld T, Prugger J, Majić T +1

Europe PMC2023
PreprintLSD

Dose-response relationships of LSD-induced subjective experiences in humans

Hirschfeld T, Prugger J, Prugger J +2

Europe PMC2022
ArticlePsilocybin

Dose-response relationships of psilocybin-induced subjective experiences in humans.

Hirschfeld T, Schmidt TT

Europe PMC2021