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Samantha K. Podrebarac

8 papers in the library · 979 citations · publishing 2018-2026

Papers

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300 Psilocybin-induced changes in neural reactivity to alcohol and emotional cues in patients with alcohol use disorder: An fMRI pilot study

Journal of Clinical and Translational Science April 1, 2024 Broc A. Pagni, Petros Petridis, Samantha K. Podrebarac et al. 1 citation

OBJECTIVES/GOALS: This pilot study investigated psilocybin-induced changes in neural reactivity to alcohol and emotional cues in patients with alcohol use disorder (AUD). METHODS/STUDY POPULATION: Participants were recruited from a phase II, randomized, double-blind, placebo-controlled clinical trial investigating psilocybin-assisted therapy (PAT) for the treatment of AUD (NCT02061293). Eleven...

Psilocybin-induced changes in neural reactivity to alcohol and emotional cues in patients with alcohol use disorder: an fMRI pilot study

Scientific Reports February 7, 2024 Broc A. Pagni, Petros Petridis, Samantha K. Podrebarac et al. 30 citations

Abstract This pilot study investigated psilocybin-induced changes in neural reactivity to alcohol and emotional cues in patients with alcohol use disorder (AUD). Participants were recruited from a phase II, randomized, double-blind, placebo-controlled clinical trial investigating psilocybin-assisted therapy (PAT) for the treatment of AUD (NCT02061293). Eleven adult patients completed task-based...

Examining the Rationale for Studying Psychedelic-Assisted Psychotherapy for the Treatment of Caregiver Distress.

Psychedelic medicine (New Rochelle, N.Y.) June 1, 2023 Noah D Gold, Samantha K. Podrebarac, Lindsay A White et al. 3 citations

More than 50 million people in the United States serve as uncompensated informal caregivers to chronically ill friends or family members. Providing care to a sick loved one can contribute to personal growth but can also cause significant strain. Caregiver distress refers to a constellation of physiological, psychological, interpersonal, and spiritual impairments that typically result when an...

Psilocybin for alcohol use disorder: Rationale and design considerations for a randomized controlled trial.

Contemporary Clinical Trials December 1, 2022 Kelley C O'Donnell, Sarah E. Mennenga, Lindsey T. Owens et al. 24 citations

Several lines of evidence suggest that classic psychedelics (5-HT2A receptor agonists or partial agonists) such as psilocybin might facilitate behavior change in individuals with substance use disorders. We conducted a multi-site, double-blind, randomized controlled trial (RCT) to assess the effects of psilocybin-assisted psychotherapy in alcohol-dependent volunteers. In addition to a...

Percentage of Heavy Drinking Days Following Psilocybin-Assisted Psychotherapy vs Placebo in the Treatment of Adult Patients With Alcohol Use Disorder

JAMA Psychiatry August 24, 2022 Michael P. Bogenschutz, Stephen Ross, Snehal Bhatt et al. 668 citations

Importance Although classic psychedelic medications have shown promise in the treatment of alcohol use disorder (AUD), the efficacy of psilocybin remains unknown. Objective To evaluate whether 2 administrations of high-dose psilocybin improve the percentage of heavy drinking days in patients with AUD undergoing psychotherapy relative to outcomes observed with active placebo medication and...

Individual Experiences in Four Cancer Patients Following Psilocybin-Assisted Psychotherapy

Frontiers in Pharmacology April 3, 2018 Tara C. Malone, Sarah E. Mennenga, Jeffrey Guss et al. 128 citations

A growing body of evidence shows that existential and spiritual well-being in cancer patients is associated with better medical outcomes, improved quality of life, and serves as a buffer against depression, hopelessness, and desire for hastened death. Historical and recent research suggests a role for psilocybin-assisted psychotherapy in treating cancer-related anxiety and depression. A...

Clinical Interpretations of Patient Experience in a Trial of Psilocybin-Assisted Psychotherapy for Alcohol Use Disorder

Frontiers in Pharmacology February 20, 2018 Michael P. Bogenschutz, Samantha K. Podrebarac, Jessie H. Duane et al. 125 citations

After a hiatus of some 40 years, clinical research has resumed on the use of classic hallucinogens to treat addiction. Following completion of a small open-label feasibility study, we are currently conducting a double-blind placebo-controlled clinical trial of psilocybin-assisted treatment of alcohol use disorder. Although treatment effects cannot be analyzed until the study is complete,...