Guy M. Goodwin, MD | Psychiatrist.com

Maintenance of Antidepressant Effect After 1 Dose of Psilocybin

Original Research

Maintenance of Antidepressant Effect After 1 Dose of Psilocybin

March 3, 2025

Over 52 weeks, a single administration of 25 mg psilocybin suggested longer maintenance of antidepressant effect than both 1 mg and 10 mg.

Guy M. Goodwin, Ania Nowakowska, Merve Atli, et al

Commentary

Major Depressive Disorder: Treat the Disability, Not the Diagnosis

June 24, 2015

Guy M. Goodwin

Original Research

Agomelatine Prevents Relapse in Patients With Major Depressive Disorder Without Evidence of a Discontinuation Syndrome: A 24-Week Randomized, Double-Blind, Placebo-Controlled Trial

August 11, 2009

Guy M. Goodwin, Robin Emsley, Sandra Rembry, et al

Original Research

Treatment Nonadherence and Neurocognitive Impairment in Bipolar Disorder

June 2, 2009

Jan Scott, Guy M. Goodwin, Chantal Henry, et al

Original Research

Olanzapine Versus Divalproex Versus Placebo in the Treatment of Mild to Moderate Mania: A Randomized, 12-Week, Double-Blind Study

November 30, 2008

Jay D. Amsterdam, Mauricio Tohen, Guy M. Goodwin, et al

Original Research

A Pooled Analysis of 2 Placebo-Controlled 18-Month Trials of Lamotrigine and Lithium Maintenance in Bipolar I Disorder

March 1, 2004

Joseph R. Calabrese, Guy M. Goodwin, Charles L. Bowden, et al