Psychedelic-assisted therapy (PAT) frequently utilises a “cotherapy” model, in which two therapists jointly support participants or patients through preparation, dosing, and integration sessions. While common in clinical trials, the experience of cotherapy from the participant perspective remains underexplored. This qualitative study examined experiences of ...
BackgroundPsilocybin-Assisted Psychotherapy (PAP) has gained increasing attention in recent years as a potential treatment for depression, particularly in cases resistant to conventional therapies. This article aims to assess the efficacy of PAP in adults with various forms of depression by conducting a comprehensive review of the available literature.Method...
Rationale: Recent evidence shows that Lysergic Acid Diethylamide (LSD), even when administered in low, non-hallucinogenic doses, can produce analgesic effects and improve pain tolerance in a sample of healthy volunteers. Such results complement what was already observed with other serotonergic psychedelics such as psilocybin: survey studies and case series i...
Psilocybin, a serotonergic psychedelic, is gaining attention for its rapid and sustained therapeutic effects in depression and other hard-to-treat neuropsychiatric conditions, potentially through its capacity to enhance neuronal plasticity. While its neuroplastic and therapeutic effects are commonly attributed to serotonin 2A (5-HT2A) receptor activation, em...
BackgroundPsychedelics are emerging as promising treatments for major depressive disorder (MDD) and treatment-resistant depression (TRD). Functional magnetic resonance imaging (fMRI) offers a powerful tool to study neural mechanisms underlying therapeutic response.MethodsThis systematic review (PROSPERO #CRD42024557973) examined neuroimaging studies of psilo...
Background/Objectives: Given the limitations of traditional approaches to treating existential distress in seriously ill patients, psilocybin-assisted therapy (PAT) has emerged as a promising treatment option. However, weighing up the potential risks and benefits of this approach can be challenging for both healthcare professionals and patients. Decision aid...
Classic psychedelics are increasingly studied as potential treatments for different psychiatric disorders. Current research protocols often require patients to discontinue antidepressants (ADs) for at least 2 weeks before psychedelic administration to decrease the risk of serotonin syndrome and limit their effect on efficacy and the acute subjective effects ...
BackgroundSuicidal ideation, attempts, and deaths present a major and tragic public health concern. Recent trials of psilocybin therapy (PT) have shown promise in treating treatment-resistant depression and have found a reduction in suicidal ideation. Given the growth of PT research, there is a need to further understand its effect on suicidal ideation, atte...
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 ...
BackgroundMajor depressive disorder (MDD) is a significant public health concern, and current treatments often have limitations in effectiveness and adherence. Psilocybin, a psychedelic compound found in certain mushrooms, is being explored as a potential treatment for depression. It primarily acts through the serotonin 5-HT2A receptor but interacts with 5-H...
Psilocybe species, commonly known as “magic mushrooms”, are a group of hallucinogenic fungi known for their psychoactive compounds such as psilocybin, psilocin, baeocystin, and norbaeocystin. These species have been the focus of scientific study due to their potential therapeutic applications, despite their classification as controlled substances in many jur...
OBJECTIVE: Due to the boom in the use of certain psychedelics in different neuropsychiatric conditions, the objective was to synthesize the available information on the use of psilocybin (a psychedelic) in the population with autism spectrum disorder (ASD; a developmental neuropsychiatric condition). METHODS: Scoping review. Question framework: Population: p...
Serotonergic psychedelics, including the recreationally used psilocybin and LSD, have become promising therapeutic agents for the treatment of treatment-resistant depression. While it is generally agreed that they exhibit their antidepressant effects by inducing rapid and sustained neuroplasticity, the molecular mechanisms responsible are widely debated. In ...
Recent advances in psychedelic research have renewed interest in their therapeutic potential for psychiatric disorders characterized by cognitive and behavioral rigidity. This review examines the rationale for using serotonergic psychedelics-particularly 5-HT2A receptor agonists such as psilocybin-in the treatment of eating disorders (EDs), including anorexi...
The stresses of the Coronavirus Disease of 2019 (COVID-19) pandemic highlighted the burden of psychiatric disorders within the pediatric population, revealing a pre-existing need for rapid-onset therapies that have since driven efforts to expand effective therapeutic interventions. In this narrative review, we utilized the Preferred Reporting Items for Syste...
Importance Depression is a major cause of disability worldwide, motivating substantial interest in psilocybin as a potential treatment. Objective To conduct a systematic review and meta-analysis of psilocybin’s impact on depressive symptoms and provide a living open data resource. Data Sources PubMed, Embase, Scopus, Web of Science, and PsycINFO retrieved by...
Psychedelics, derived from the Greek words "psyche" (soul) and "deloun" (revealing), are substances historically and currently considered "soul-revealing". Also termed hallucinogens due to their impact on sensory perception, they are further categorized into hallucinogens, such as lysergic acid diethylamide (LSD), psilocybin, and mescaline; entactogens or em...
Tau protein is essential for the structural stability of neurons, particularly through its role in microtubule assembly and axonal transport. However, when abnormally hyperphosphorylated or cleaved, Tau can aggregate into insoluble forms that disrupt neuronal function, contributing to the pathogenesis of neurodegenerative diseases such as Alzheimer's disease...
Microdosing psychedelics, the regular use of low doses of LSD or psilocybin, have attracted growing public and scientific interest. This review synthesizes findings from 57 human studies on psychological and physiological outcomes in clinical and non-clinical populations. Reported benefits include improved mood, enhanced cognition, social functioning, and me...
