Johnson DE

Poul Hansen Family Centre for Depression, Krembil Brain Institute, University Health Network, Toronto, Ontario, Canada.

11 papers · ORCID

ArticleKetamine

Serial Ketamine Infusions for Treatment-Resistant Bipolar Depression: A Randomized Clinical Trial.

Orsini DK, Di Luch S, Tomlinson G +18

Europe PMC2026
ArticlePsilocybin

Blinding Integrity in Psychedelic Randomized Clinical Trials: A Systematic Review.

Orsini DK, Wong S, Di Luch S +15

Europe PMC2026
ArticleMDMA

The Serotonin 2B (5-HT2B) Receptor: A Narrative Review of Preclinical and Clinical Evidence on the Safety Considerations and Therapeutic Potential for the Treatment of Depression.

Le GH, Wong S, Johnson DE +6

Europe PMC2026
ArticlePsilocybin

Psychedelics as a potential treatment for borderline personality disorder: A narrative review.

Artna E, Sandhu G, Chisamore N +5

Europe PMC2026
ArticlePsilocybin

Early response to psilocybin in adults with treatment-resistant depression as a predictor for antidepressant efficacy.

Doyle Z, Chisamore N, Kaczmarek ES +9

Europe PMC2026
ArticleKetamine

A systematic review of ketamine and esketamine-induced long-term potentiation and synaptic scaling: Do the molecular and synaptic plasticity effects inform dosing intervals?

Le GH, Wong S, Johnson DE +6

Europe PMC2026
ArticlePsilocybin

Cognitive outcomes following psilocybin-assisted therapy in treatment-resistant depression: A post-hoc analysis of a randomized, waitlist-controlled trial.

Johnson DE, Meshkat S, Kaczmarek ES +11

Europe PMC2025
ArticlePsilocybin

Comparing Antidepressant Effects of Psilocybin-Assisted Psychotherapy in Individuals That Were Unmedicated at Initial Screening Versus Individuals Discontinuing Medications for Study Participation: Comparaison des effets antidépresseurs de la psychothérapie assistée par la psilocybine (PAP) chez les personnes non médicamentées à la sélection initiale et les personnes ayant arrêté les médicaments pour participer à l'étude.

Chisamore N, Kaczmarek ES, Doyle Z +8

Europe PMC2025
ArticlePsilocybin

Mechanisms of psilocybin on the treatment of posttraumatic stress disorder.

Choi C, Johnson DE, Chen-Li D +1

Europe PMC2026
ArticlePsilocybin

Psilocybin-assisted therapy for depression: A systematic review and meta-analysis.

Haikazian S, Chen-Li DCJ, Johnson DE +6

Europe PMC2023
ArticleKetamine

Ketamine for bipolar depression: an updated systematic review.

Fancy F, Haikazian S, Johnson DE +5

Europe PMC2023