Journal of Affective Disorders
August 1, 2026
Guy M. Goodwin, Scott T Aaronson, Oscar Alvarez et al.
2 citations
The contribution of patient support to psilocybin's antidepressant effects remains uncertain. Relationships between therapeutic alliance (Scale to Assess Therapeutic Relationship-Patient version; STAR-P), psychedelic experience (Five-Dimensional Altered States of Consciousness Questionnaire and Emotional Breakthrough Inventory; 5D-ASC and EBI) and clinical outcomes (Montgomery-Åsberg Depression...
BJPsych Open
February 12, 2026
David A Bender, Holly Dunn, Amanda Pekau et al.
1 citation
Background The relationship between media portrayal of psychedelic drugs, scientific research and drug policy is an area of debate. Aims To apply artificial intelligence technology to measure trends in media sentiment towards the therapeutic potential of psychedelic drugs. Method Up to 300 of the most relevant articles from Google News searches for the term ‘psychedelics’ were sampled for each...
Psychopharmacology
October 27, 2025
David A Bender, Sandeep M. Nayak, Joshua S. Siegel et al.
Psychedelic treatments are considered to involve unique treatment challenges relative to other psychiatric interventions, though these are typically not explored in detail within clinical trial reports. To determine the types of challenges that providers encounter while administering psychedelic drugs in research settings and to assess provider opinions on safeguards that may be pursued to...
J Affect Disord
October 10, 2025
Guy M. Goodwin, Scott T Aaronson, Oscar Alvarez et al.
correction
Corrigendum to "The role of the psychedelic experience in psilocybin treatment for treatment-resistant depression" [Journal of Affective Disorders, Volume 372 (2025), Pages 523-532].
American Journal of Psychotherapy
May 6, 2025
David A Bender, Sandeep M. Nayak, Joshua S. Siegel et al.
7 citations
Psychedelic therapies are promising new treatment options in psychiatry. Including the use of physical touch as part of treatment is an area of debate. This study aimed to characterize the viewpoints of practitioners on the use of touch in psychedelic therapy. An anonymous survey was distributed via e-mail to the contacts listed on ClinicalTrials.gov for trials of psilocybin and lysergic acid...
The Journal of Clinical Psychiatry
March 3, 2025
Guy M. Goodwin, Ania Nowakowska, Merve Atli et al.
14 citations
Background: The largest randomized study of psilocybin to date demonstrated the efficacy of COMP360 25 mg (Compass Pathways' investigational proprietary pharmaceutical-grade synthesized psilocybin formulation) in participants with treatment-resistant depression (COMP 001), compared with 10 mg and 1 mg doses. Here, we report findings from COMP 004, a 52-week observational follow-up of patients...
Journal of Affective Disorders
March 1, 2025
Guy M. Goodwin, Scott T Aaronson, Oscar Alvarez et al.
35 citations
To determine the relationships between psilocybin dose, psychedelic experiences, and therapeutic outcome in treatment-resistant depression. For treatment-resistant depression, 233 participants received a single dose of 25, 10, or 1 mg of COMP360 psilocybin (a proprietary, pharmaceutical-grade synthesized psilocybin formulation, developed by the sponsor, Compass Pathfinder Ltd.) with...
The Journal of Clinical Psychiatry
February 5, 2025
David A Bender, Sandeep M. Nayak, Joshua S. Siegel et al.
3 citations
Objective: To assess the viewpoints of psychedelic practitioners in research settings on approaches to psychological support for psychedelic treatments. Methods: An anonymous survey was distributed via email to contacts listed on ClinicalTrials.gov for clinical trials of psilocybin and LSD, personal contacts of authors, and through snowball sampling. The survey included Likert type, multiple...
Psychedelics.
September 24, 2024
Xi Zhu, Chen Zhang, David J Hellerstein et al.
6 citations
Body dysmorphic disorder (BDD) is a severe psychiatric condition characterized by preoccupation with perceived flaws in one's appearance, which the individual views as defective or ugly. Psilocybin, a serotonin 2A receptor agonist with psychedelic properties, has emerged as a potential therapeutic agent for depression and other psychiatric disorders. This study aimed to identify subacute neural...
Psychopharmacology
August 22, 2023
Robert F. Dougherty, Patrick Clarke, Merve Atli et al.
21 citations
Abstract Rationale Therapeutic administration of psychedelics has shown significant potential in historical accounts and recent clinical trials in the treatment of depression and other mood disorders. A recent randomized double-blind phase-IIb study demonstrated the safety and efficacy of COMP360, COMPASS Pathways’ proprietary synthetic formulation of psilocybin, in participants with...
Journal of Psychiatric Research
May 1, 2023
Franklin R. Schneier, Jamie D. Feusner, Michael G. Wheaton et al.
79 citations
Body dysmorphic disorder (BDD) is an often-severe condition in which individuals are preoccupied by misperceptions of their appearance as defective or ugly. Only serotonin reuptake inhibitors and cognitive-behavioral therapy have been demonstrated efficacious in randomized controlled trials. Psilocybin is a psychedelic drug with growing evidence for safety and efficacy in treatment of...
Journal of Affective Disorders
February 3, 2023
Guy M. Goodwin, Scott T Aaronson, Oscar Alvarez et al.
168 citations
Three weeks after dosing, psilocybin 25 mg and, to a lesser degree, 10 mg improved measures of patient-reported depression severity, anxiety, affect, and functioning. These results extend the primary findings from the largest randomised clinical trial of psilocybin for TRD to examine other outcomes that are of importance to patients.
The New England journal of medicine
November 3, 2022
Guy M. Goodwin, Scott T Aaronson, Oscar Alvarez et al.
1,095 citations
Psilocybin is being studied for use in treatment-resistant depression. In this phase 2 double-blind trial, we randomly assigned adults with treatment-resistant depression to receive a single dose of a proprietary, synthetic formulation of psilocybin at a dose of 25 mg, 10 mg, or 1 mg (control), along with psychological support. The primary end point was the change from baseline to week 3 in the...
Psychopharmacology
January 13, 2022
David A Bender, David J Hellerstein
82 citations
RationaleA broad reassessment of the potential benefits of psychedelic drugs has led to the initiation of multiple major clinical trials in an effort to advance their status to become FDA-approved medications, as well as local legislative efforts to legalize or decriminalize their use.ObjectivesTo use recently published data to assess potential risks and benefits of psychedelic drugs as...
JAMA Psychiatry
February 6, 2013
Jonathan Posner, David J Hellerstein, Inbal Gat et al.
275 citations
IMPORTANCE: The default mode network (DMN) is a collection of brain regions that reliably deactivate during goal-directed behaviors and is more active during a baseline, or so-called resting, condition. Coherence of neural activity, or functional connectivity, within the brain's DMN is increased in major depressive disorder relative to healthy control (HC) subjects; however, whether similar...