History of Psychiatry
April 28, 2025
Casimir Klim, Bryan VanDreese, Terence Meyerhoefer et al.
This paper provides an overview of psychedelic research at the Mayo Clinic in the 1950s and 1960s, focusing on methods, objectives, findings, and ethical practices. We highlight instances where researchers prioritized scientific progress over the autonomy, safety, and equitable treatment of research subjects, and discuss this history in the context of ongoing challenges with informed consent...
Journal of Psychoactive Drugs
April 25, 2025
Bruno Romeo, Ewen Kervadec, Baptiste Fauvel et al.
Neurobiological effects and psychological models propose that psychedelics may promote psychological flexibility, suggesting a transdiagnostic effect by disrupting maladaptive patterns. The objective of this study was therefore to investigate the determinants of psychological flexibility change following a psychedelic use. This retrospective online survey included French individuals who had...
Psychedelic Medicine
April 22, 2025
Sean M. Viña
6 citations
Objective: Prior research has found an association between psychedelic use and reduced stigma attached to mental illness. However, whether psychedelics alleviate stigma-related distress remains unclear. Since stigma impacts different groups uniquely, any moderating effect of psychedelics on stigma-related distress is likely to vary across subpopulations. This study addresses two main questions:...
Journal of Psychopharmacology
April 21, 2025
Einat Karp Barnir, Zohar Rubinstein, Rany Abend et al.
7 citations
Emerging evidence indicates the therapeutic potential of psychedelic compounds for post-traumatic stress, yet the mechanisms mediating their effects remain unclear. Delineating the effect of psychedelics on traumatic memory formation could shed light on target therapeutic mechanisms. Here, we report on 343 adult survivors of a single, large-scale terrorist attack taking place during a festival...
Progress in Neuro-Psychopharmacology and Biological Psychiatry
April 2, 2025
Viktoriia Kurkova, Olga Winkler, Andrew J. Greenshaw et al.
This scoping review addresses the need to comprehensively explore the potential of psychedelic-assisted psychotherapy (PAP) to facilitate recovery from moral injury. Moral injury (MI), characterized by profound psychological distress arising from morally challenging experiences, has garnered increased attention as a complex mental health concern with significant functional sequelae, especially...
Progress in Neuro-Psychopharmacology and Biological Psychiatry
April 2, 2025
Simon Reiche, Tim Hirschfeld, Anna Lena Gröticke et al.
5 citations
Evidence on the neuropsychological consequences of classic psychedelics like psilocybin, LSD, and ayahuasca is conflicting, and little is known about how sporadic use of psychedelics under naturalistic conditions may affect cognitive functioning. Given the growing interest in the therapeutic potential of psychedelics and the rise in non-medical use, further exploration into their...
International Journal of Mental Health and Addiction
April 1, 2025
Joshua C. Black, Nicole Schow, Hannah L. Burkett et al.
3 citations
Psychedelic-assisted therapy could transform treating psychiatric illness, but harms from exacerbating substance use disorder (SUD) among adults with psychiatric illness using psychedelics have not been studied. A cross-sectional survey in the US was used to test whether Drug Abuse Screening Test scores (DAST-10, validated instrument predicting SUD) were more severe when psychiatric illnesses...
Journal of Psychoactive Drugs
March 31, 2025
Samuel Thomson, Nikos Thomacos
11 citations
Psychedelic-assisted therapy is gaining recognition for its potential to enhance human functioning. While most research has focused on psychedelic' therapeutic use for mental illness, this review applies the PERMA Theory of Well-Being to systematically examine their role in enhancing well-being in healthy individuals. The final search of five academic databases was conducted on February 4,...
Journal of Psychopharmacology
March 31, 2025
Tomislav Majić, Timo Torsten Schmidt, Anna Gröticke et al.
4 citations
Background: Classic psychedelics such as psilocybin and lysergic acid diethylamide are anecdotally associated with the phenomenon of “psychedelic afterglow,” a set of predominantly pleasant, temporary psychological effects reported after the acute effects have subsided. Since post-acute effects are crucial for the therapeutic use of psychedelics, an instrument to systematically assess subacute...
Psychopharmacology
March 26, 2025
Laura Ley, Matthias E. Liechti, Anna M Becker et al.
3 citations
Little is known about motives of healthy volunteers to participate in psychedelic trials and how they appraise their study experience retrospectively. This paper explored reasons why healthy people register for psychedelic trials, factors that they considered to contribute to either positive or negative study experiences, and under which circumstances they would seek a psychedelic experience...