Attention-deficit/hyperactivity disorder (ADHD) is a prevalent neurodevelopmental condition in which prenatal stress and long-lasting disruptions of excitatory-inhibitory (E/I) balance have been implicated as key vulnerability factors. Although established pharmacological and behavioral treatments are effective for many individuals, they are not universally ...
BACKGROUND: We know little about the extent psychedelic substances are consumed therapeutically and/or discussed with medical professionals despite renewed global interest in these substances. METHODS: We examined self-reported responses from the 2023 International Cannabis Policy Study (ICPS) in repeated cross-sectional surveys in Canada, the United States,...
Chronic pain is common, costly, and for many, remains inadequately treated by existing pharmacologic and non-pharmacologic approaches. In parallel with growing dissatisfaction with conventional therapies, classic serotonergic psychedelics, such as psilocybin, lysergic acid diethylamide (LSD), ayahuasca, N,N-dimethyltryptamine (DMT), and mescaline, administer...
Background/Objectives: Psilocybin-assisted therapy (PAT) is a promising intervention to alleviate existential distress among patients with advanced cancer receiving palliative care. However, evidence on how to integrate PAT into routine oncology and palliative care services remains scarce. This study aimed to examine real-world PAT implementation, identify f...
Psilocybin, the main psychoactive compound in Psilocybe cubensis mushrooms, has gained considerable attention for its therapeutic potential. Current research focuses only on isolated psilocybin, neglecting the broader pharmacological and cultural use of the whole mushroom. This perspective advocates for an integrative approach that includes standardised P. c...
Aims: Recently the therapies that utilize psychedelics have emerged as promising treatments for mood disorders, trauma-related disorders, and substance use disorders. While there is a growing body of research comparing various interventions directly, the majority of available research has been conducted in an indirect manner; therefore, Network Meta-Analysis...
There has been an increasing interest in the use of classic psychedelics (such as psilocybin) and 3,4-methylenedioxymethamphetamine (MDMA) for treating mental health conditions. Individuals often describe psychedelic sessions as among the most significant experiences in their lives, emphasizing the sense of awe, connectedness, and spiritual transformation ta...
PURPOSE: Expectations strongly shape participant experiences in clinical trials, contributing to placebo effects that complicate interpretation of outcomes. While quantitative tools exist to measure expectations, their subjective and multidimensional nature, especially for individuals with treatment-resistant depression (TRD), remains underexplored. This stu...
PURPOSE: Psychedelics have received considerable attention due to their potential in treating psychiatric disorders. The "setting" during psychedelic-assisted therapy (PAT) is recognized as playing a central role in the experience, during which music features prominently. Although music is theorized as directing and shaping psychedelic sessions, its precise ...
An increasing number of U.S. states are implementing or considering alternative policies to the prohibition of some psychedelic substances for nonclinical purposes. The authors present new data and analysis to inform these discussions with survey results on the use of 11 psychedelic substances and detailed information about the prevalence of microdosing (i.e...
Abstract Background and Aims Psilocybin-assisted psychotherapy (PAP) is a novel, transdiagnostic treatment in which the 5-HT2A receptor agonist psilocybin is combined with psychotherapy. Studies to date have evaluated PAP's effects on depression, substance use, and end-of-life adjustment. Relatively less attention has been given to its effects on anxiety sym...
In this case report, we highlight a 28-year-old male patient with predominantly retarded type of catatonia following a single incidence of psilocybin ingestion. This patient presented with a history of six months of mutism and inability to feed himself after consuming psilocybin for the first time. He did not have any history of psychiatric illness or substa...
ABSTRACT Treatment-resistant depression (TRD) is characterized by chronic symptoms, impaired functioning, and limited response to conventional antidepressant therapy. Contemporary reviews have highlighted increasing interest in psilocybin-assisted therapy as a mechanistically novel approach for depressive disorders, grounded in early feasibility work demonst...
The purpose of this review is to evaluate the possible benefits of using psilocybin(C12H17N2O4P), a naturally occurring psychoactive compound found in certain species of mushrooms, in the treatment of multiple forms of mental illness and substance abuse in either monotherapy or in conjunction with traditional psychiatric medications. The compound acts as a h...
Psychological distress, such as anxiety and depression, is common among people with cancer and is often worsened by existential worries about mortality, loss of meaning, and decreased quality of life. Standard treatments, including medication and psychotherapy, often offer limited or short-term relief, highlighting the need for new, integrative psychosocial ...