International review of neurobiology
2025
Iva Totomanova, Eline Haijen, Petra P M Hurks et al.
Clinical trials using full doses of psychedelics have provided preliminary evidence supporting their safety and efficacy in treating a variety of physical and psychological conditions. Anecdotal reports indicate that even very small amounts of these substances may provide therapeutic benefits, though robust clinical studies are still needed. This chapter reviews the current experimental studies...
International review of neurobiology
2025
A M Wingert, Claudio Agnorelli, Joseph Peill et al.
1 citation
Depressive disorders continue to pose a major clinical challenge worldwide, particularly given the high prevalence and increasing number of treatment-resistant cases. Over the past decade, advances in research have elucidated the antidepressant potential of psilocybin and other 5-HT₂A receptor agonists in patients with major depressive disorder (MDD) and treatment-resistant depression (TRD)....
International review of neurobiology
2025
Caitlin M. DuPont, Matthew W. Johnson
6 citations
The current chapter presents the literature evaluating the effects of classic psychedelic treatments on five substance use disorders: alcohol, tobacco, opioid, stimulant, and cannabis. Most work on psychedelics and substance use disorders was conducted for alcohol use disorder. A range of classic psychedelics (LSD, psilocybin, and ayahuasca) appear to be beneficial for facilitating both reduced...
International review of neurobiology
2025
Tijmen Bostoen, Stephan Tap, Joost J. Breeksema et al.
1 citation
Post-Traumatic Stress Disorder (PTSD) is a severe psychiatric condition that develops after exposure to trauma such as combat, natural disasters, or assault. It is characterized by re-experiencing trauma, avoidance, hyperarousal, and negative alterations in cognition and mood. Since its formal inclusion in the Diagnostic and Statistical Manual of Mental Disorders (DSM)-III in 1980, PTSD has...
International review of neurobiology
2025
Stephan Tap, Tijmen Bostoen, Joost J. Breeksema et al.
4 citations
Patients with a life-threatening disease (LTD) sometimes suffer from end-of-life distress (EOLD) which refers to the physical, psychological, emotional, and spiritual suffering related to chronic illness and the possibility of death. Palliative care interventions seek to improve the quality of life of patients with EOLD and their significant others. Currently, a range of psychological and...
Journal of Psychoactive Drugs
2025
Morgan Hadley, Alicia Halliday, James Stone
1 citation
Hallucinogen Persisting Perception Disorder (HPPD) is considered rare in hallucinogen users although there are conflicting reports about its incidence and prevalence. HPPD may be more common in those with trait neuroticism. In this study, we invited hallucinogen and other drug users to complete an online questionnaire about their use of hallucinogens, their experience of HPPD symptoms, and...
Drug and Alcohol Dependence
2025
James M Zech, David B. Yaden, Grant Jones
9 citations
Cannabis Use Disorder (CUD) is an increasingly prevalent disorder affecting millions of Americans each year. Psychedelic compounds have recently been investigated for their therapeutic potential in treating substance use disorders, yet no prior work has examined the relationship between naturalistic use of specific psychedelic compounds and rates of disordered cannabis use. Using a nationally...
Psychopharmacology
2025
Brian S. Barnett, M Frances Vest, Marcus S Delatte et al.
20 citations
There is increasing interest in establishing psychedelic research programs at academic medical centers. However, psychedelics are intensely psychoactive, carry considerable sociopolitical baggage, and most are Schedule I drugs, creating significant potential impediments to implementation. There is little formal guidance for investigators on navigating the complex on-the-ground obstacles...
European Psychiatry
2025
Marianne Destoop, Pavel Mohr, Florence Butlen-Ducuing et al.
7 citations
Abstract Background Recent years show an exponential increased interest (“renaissance”) in the use of psychedelics for the treatment of mental disorders and broader. Some of these treatments, such as psilocybin for depression, are in the process of formal regulation by regulatory bodies in the US (FDA) and Europe (EMA), and as such on the brink of real-world implementation. In the slipstream of...
The American Journal of Bioethics
2025
I. Glenn Cohen, Mason Marks
22 citations
Research on psychedelic medicines is experiencing a revival. Some clinicians, scientists, and ethicists believe that psychedelics are so different from other treatments that they warrant special consideration in how they are researched, regulated, commercialized, and administered. Others argue that psychedelic medicines show clinical potential, but they should be treated like other medical...