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David Horton

4 papers in the library · 147 citations · publishing 2021-2025

Papers

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A Field-Wide Review and Analysis of Study Materials Used in Psilocybin Trials: Assessment of Two Decades of Research

Psychedelic Medicine January 20, 2025 Marianna Graziosi, Gabrielle Agin-Liebes, Mary P Cosimano et al. 9 citations

Introduction: Serotonergic psychedelics, serotonin 2A receptor agonists such as psilocybin that can result in substantially altered states of consciousness, are used in recreational and research settings. The safety of psychedelic experiences in research settings is supported by controlled physical environments, presence of clinical and medical staff to address emergent issues, screening for...

Psychedelic-assisted psychotherapy: where is the psychotherapy research?

Psychopharmacology August 1, 2024 Jacob S. Aday, David Horton, Gisele Fernandes-Osterhold et al. 39 citations

Psychedelic-assisted psychotherapy (PAP) has emerged as a potential treatment for a variety of mental health conditions, including substance use disorders and depression. Current models of PAP emphasize the importance of psychotherapeutic support before, during, and after ingestion of a psychedelic to maximize safety and clinical benefit. Despite this ubiquitous assumption, there has been...

Psilocybin for Opioid Use Disorder in Two Adults Stabilized on Buprenorphine: A Technical Report on Study Modifications and Preliminary Findings

Psychedelic Medicine December 1, 2023 Julia Malicki, Amelia Baltes, Christopher R. Nicholas et al. 7 citations

Coadministration of psilocybin and buprenorphine was safely tolerated and did not demonstrate contraindicating effects vis-à-vis effectiveness of buprenorphine or the subjective effects of psilocybin. Challenges in feasibility led to modifications in the sample population and eligibility criteria and strategies to improve accessibility, minimize burden, and enhance overall...

Systematized Review of Psychotherapeutic Components of Psilocybin-Assisted Psychotherapy

American Journal of Psychotherapy July 23, 2021 David Horton, Blaise Morrison, Judy A. Schmidt 92 citations

This systematized review found important commonalities among clinical trials of PAP published within the past 25 years and revealed key differences among studies in psychotherapy's incorporation into PAP. Additional research is needed to identify the unique effect of psychotherapy in PAP.