Journal of Psychopharmacology
January 13, 2026
James Glazer, Hanna Molla, Royce Lee et al.
Lysergic acid diethylamide (LSD) has been considered as a potential treatment for depression for over 75 years, but its therapeutic potential has only recently been considered in mainstream psychiatry. Repeated ingestion of low doses of LSD ("microdoses") is thought to reduce depression, but the neurobiology underlying this effect is unknown. We previously reported that low doses of LSD...
Brain Research
January 2, 2026
B.s. Rabinovitch, N. Silverman, D. Ji et al.
Background and rationaleLysergic acid diethylamide (LSD) is a promising therapeutic for psychiatric disorders, but its physiological profile on the nervous system remains elusive. Rodent electrophysiological data has utilized in vivo single-unit electrophysiology recordings, while clinical neurophysiology studies have focused on spectral signatures using electroencephalography (EEG) and...
Neuroscience & Biobehavioral Reviews
2026
Netta Pinhas, Nofar Eidlman, Avigail Barnea et al.
2 citations
Microdosing - the practice of consuming extremely low doses of classical psychedelic substances that do not elicit overt psychedelic effects - has gained significant attention as a potential method for enhancing cognitive performance. However, findings from controlled studies remain mixed and inconclusive. This preregistered meta-analysis examined the cognitive effects of classical psychedelic...
Cureus
2026
Mohsin Raza, Jasleen Kaur
Psychedelic-assisted therapies have re-emerged as a subject of increasing scientific and clinical interest in psychiatry, particularly in the context of persistent treatment gaps for conditions such as treatment-resistant depression, post-traumatic stress disorder, and substance use disorders. Compounds, including psilocybin and 3,4-methylenedioxymethamphetamine, are being evaluated in...
Therapeutic advances in drug safety
2026
Ovie Martin Albert, Alexander Arthur
Psychedelic and psychedelic-adjacent substances, including 3,4-methylenedioxymethamphetamine (MDMA) and classic serotonergic hallucinogens, are undergoing renewed therapeutic investigation and remain in non-medical use. Inadvertent exposure during early, unrecognized pregnancy is clinically plausible, yet pregnancy-specific safety evidence is limited. To map and synthesize the extent,...
Therapeutic Advances in Psychopharmacology
2026
Kristian Beichmann, Polina Catzeflis, Helena Aicher et al.
The Swiss Federal Office of Public Health provides case-by-case exemptions allowing physicians to provide psychedelic-assisted therapy (PAT) using psilocybin, lysergic acid diethylamide (LSD), or 3,4-methylenedioxy-N-methamphetamine (MDMA). The study provided an overview of PAT as currently provided in Switzerland under the regulatory framework of the Federal Office of Public Health (FOPH)....
FOCUS: The Journal of Lifelong Learning in Psychiatry
2026
Tyler Durns, Greg Iannuzzi
Psilocybin, lysergic acid diethylamide (LSD), and 3,4-methylenedioxymethamphetamine (MDMA) have remerged as agents of psychiatric and cultural relevance. However, public discourse has outpaced empirical understanding of their effects. Although hallucinogens have demonstrated a potential to treat certain mental disorders, their effect on aggression and violence risk remains inconclusive. This...
Palliative & Supportive Care
2026
Fiona Cottam, Alesha Wells, Cerys Clayden et al.
Participation in trials investigating psychedelic-assisted MCP may offer hope for patients and their caregivers. Given the bidirectional relationship in wellbeing between cancer dyads, caregivers should be included alongside patients in such trials.
American Journal of Geriatric Psychiatry
2026
Jacob S. Aday, Robin Carhart-Harris, Kevin F. Boehnke
2 citations
Classic psychedelic drugs, including psilocybin, lysergic acid diethylamide, and ayahuasca/N,N-dimethyltryptamine, are increasingly being studied as therapeutics for myriad health conditions; however, predicting individual responses is notoriously difficult. An arguably underappreciated variable potentially moderating responses to psychedelics is age. Older adults exhibit unique pathogenesis of...
Neuroscience Applied
2026
A. Fernandez Ribas, V. Pérez Rodríguez, M. Paduraru
Hallucinogen Persisting Perception Disorder (HPPD) is a condition affecting 1-5% of psychedelic users, with higher prevalence observed among recurrentLSD consumers and synthetic cannabinoid users [1]. The disorder is characterised by persistent visual disturbances including palinopsia and visual snow, along with dissociative symptoms, which have been neurobiologically linked to 5-HT2A receptor...
Current Topics in Behavioral Neurosciences
2026
Tomislav Majić, Euphrosyne Gouzoulis‐mayfrank, Ricarda Evens
2 citations
Classic psychedelics such as psilocybin, lysergic acid diethylamide (LSD), and 5-methoxy-dimethyltryptamine (5-MeO-DMT) have shown promising effects in the treatment of certain mental health conditions. Enthusiastic claims about their therapeutic potential have led to overly optimistic reactions in the media and the public, subsequently resulting in increased use outside of clinical contexts...