J.T. Reckweg

Ramaekers, J. G., Reckweg, J. T., Mason, N. L., Kuypers, K. P. C., Toennes, S. W., & Theunissen, E. L. (2025). Low to moderate doses of 3-methylmethcathinone (3-MMC) produce analgesic effects in healthy volunteers: a proof of principle study with a designer drug. Psychopharmacology. Advance online publication. https://doi.org/10.1007/s00213-025-06798-8

Doss, M. K., Kloft, L., Mason, N. L., Mallaroni, P., Reckweg, J. T., van Oorsouw, K., Tupper, N., Otgaar, H., & Ramaekers, J. G. (2025). Ayahuasca enhances the formation of hippocampal-dependent episodic memory without impacting false memory susceptibility in experienced ayahuasca users: An observational study. Journal of Psychopharmacology, 39(4), 339-349. https://doi.org/10.1177/02698811241301216

Ramaekers, J. G., Reckweg, J. T., & Mason, N. L. (2025). Benefits and Challenges of Ultra-Fast, Short-Acting Psychedelics in the Treatment of Depression. The American journal of psychiatry, 182(1), 33-46. https://doi.org/10.1176/appi.ajp.20230890

Prevete, E., Theunissen, E. L., Kuypers, K. P. C., Paci, R., Reckweg, J. T., Cavarra, M., Toennes, S. W., Ritscher, S., Bersani, G., Corazza, O., Pasquini, M., & Ramaekers, J. G. (2024). An exploratory study of the safety profile and neurocognitive function after single doses of mitragynine in humans. Psychopharmacology. Advance online publication. https://doi.org/10.1007/s00213-024-06734-2

Ramaekers, J. G., Reckweg, J. T., Mason, N. L., Kuypers, K. P. C., Toennes, S. W., & Theunissen, E. L. (2024). Safety and cognitive pharmacodynamics following dose escalations with 3-methylmethcathinone (3-MMC): a first in human, designer drug study. Neuropsychopharmacology. Advance online publication. https://doi.org/10.1038/s41386-024-02042-7

Mallaroni, P., Mason, N. L., Kloft, L., Reckweg, J. T., van Oorsouw, K., Toennes, S. W., Tolle, H. M., Amico, E., & Ramaekers, J. G. (2024). Shared functional connectome fingerprints following ritualistic ayahuasca intake. Neuroimage, 285, Article 120480. https://doi.org/10.1016/j.neuroimage.2023.120480

Mason, N. L., Szabo, A., Kuypers, K. P. C., Mallaroni, P. A., de la Torre Fornell, R., Reckweg, J. T., Tse, D. H. Y., Hutten, N. R. P. W., Feilding, A., & Ramaekers, J. G. (2023). Psilocybin induces acute and persisting alterations in immune status in healthy volunteers: An experimental, placebo-controlled study. Brain Behavior and Immunity, 114, 299-310. https://doi.org/10.1016/j.bbi.2023.09.004

Mallaroni, P., Mason, N. L., Kloft, L., Reckweg, J. T., van Oorsouw, K., & Ramaekers, J. G. (2023). Cortical structural differences following repeated ayahuasca use hold molecular signatures. Frontiers in Neuroscience, 17, Article 1217079. https://doi.org/10.3389/fnins.2023.1217079

Ramaekers, J., Mallaroni, P., Kloft, L., Reckweg, J., Toennes, S., van Oorsouw, K., & Mason, N. (2023). Altered State of Consciousness and Mental Imagery as a Function of N, N-dimethyltryptamine Concentration in Ritualistic Ayahuasca Users. Journal of Cognitive Neuroscience, 35(9), 1382-1393. https://doi.org/10.1162/jocn_a_02003