Zeifman, Richard J.

Acute and Sustained Reductions in Loss of Meaning and Suicidal Ideation Following Psilocybin-Assisted Psychotherapy for Psychiatric and Existential Distress in Life-Threatening Cancer

Ross, S., Agin-Liebes, G., Lo, S., Zeifman, R. J., Ghazal, L., Benville, J., Franco Corso, S., Bjerre Real, C., Guss, J., Bossis, A., et al. (2021) · ACS Pharmacology & Translational Science

Psychedelics and Drug StudiesPalliative and Oncologic Care

Cited by 139

Post-Psychedelic Reductions in Experiential Avoidance Are Associated With Decreases in Depression Severity and Suicidal Ideation

Zeifman, R. J., Wagner, A. C., Watts, R., Kettner, H., Mertens, L. J., & Carhart-Harris, R. L. (2020) · Frontiers in Psychiatry

Psychedelics and Drug StudiesMindfulness and Compassion Interventions

Cited by 106

The impact of Ayahuasca on suicidality: results from a randomized controlled trial

Zeifman, R. J., Palhano-Fontes, F., Hallak, J., Arcoverde, E., Maia-Oliveira, J. P., & Araujo, D. B. (2019) · Frontiers in Pharmacology

Psychedelics and Drug StudiesSuicide and Self-Harm Studies

Cited by 87

Exploring the case for research on incorporating psychedelics within interventions for borderline personality disorder

Zeifman, R. J., & Wagner, A. C. (2020) · Journal of Contextual Behavioral Science

Psychedelics and Drug StudiesPersonality Disorders and Psychopathology

Cited by 67

Psychological flexibility as a mechanism of change in psilocybin-assisted therapy for major depression: results from an exploratory placebo-controlled trial

Sloshower, J., Zeifman, R. J., Guss, J., Krause, R., Safi-Aghdam, H., Pathania, S., Pittman, B., & D’Souza, D. C. (2024) · Scientific Reports

Psychedelics and Drug StudiesMindfulness and Compassion Interventions

Cited by 65

The independent roles of mindfulness and distress tolerance in treatment outcomes in dialectical behavior therapy skills training.

Zeifman, R. J., Boritz, T., Barnhart, R., Labrish, C., & McMain, S. F. (2020) · Personality Disorders: Theory, Research, and Treatment

Personality Disorders and PsychopathologyPsychotherapy Techniques and Applications

Cited by 61

Psychiatric risks for worsened mental health after psychedelic use

Marrocu, A., Kettner, H., Weiss, B., Zeifman, R. J., Erritzoe, D., & Carhart-Harris, R. L. (2024) · Journal of Psychopharmacology

Psychedelics and Drug StudiesReligion, Spirituality, and Psychology

Cited by 60

Prospective examination of the therapeutic role of psychological flexibility and cognitive reappraisal in the ceremonial use of ayahuasca

Agin-Liebes, G., Zeifman, R., Luoma, J. B., Garland, E. L., Campbell, W. K., & Weiss, B. (2022) · Journal of Psychopharmacology

Psychedelics and Drug StudiesMindfulness and Compassion Interventions

Cited by 54

Preliminary evidence for the importance of therapeutic alliance in MDMA-assisted psychotherapy for posttraumatic stress disorder

Zeifman, R. J., Kettner, H., Ross, S., Weiss, B., Mithoefer, M. C., Mithoefer, A. T., & Wagner, A. C. (2024) · European Journal of Psychotraumatology

Psychedelics and Drug StudiesPsychotherapy Techniques and Applications

Cited by 37

Multidimensional personality changes following psilocybin-assisted therapy in patients with alcohol use disorder: results from a double-blind, placebo-controlled clinical trial

Pagni, B. A., Zeifman, R. J., Mennenga, S. E., Carrithers, B. M., Goldway, N., Bhatt, S., O’Donnell, K. C., Ross, S., & Bogenschutz, M. P. (2025) · American Journal of Psychiatry

Psychedelics and Drug StudiesSubstance Abuse Treatment and Outcomes

Cited by 31

When being imperfect just won't do: Exploring the relationship between perfectionism, emotion dysregulation, and suicidal ideation

Zeifman, R. J., Antony, M. M., & Kuo, J. R. (2020) · Personality and Individual Differences

Perfectionism, Procrastination, Anxiety StudiesSuicide and Self-Harm Studies

Cited by 18

MDMA-assisted psychotherapy for borderline personality disorder

Traynor, J. M., Roberts, D. E., Ross, S., Zeifman, R., & Choi-Kain, L. (2022) · Focus

Psychedelics and Drug StudiesPersonality Disorders and Psychopathology

Cited by 15