Psilocybin is a psychoactive chemical compound that exerts its effects through the activation of serotonergic receptors. It occurs naturally in mushrooms of the genus Psilocybe. Despite its potential medical applications, this substance is regarded as a drug with no recognized medical use. Depression constitutes a psychiatric disorder of substantial global b...
Psychedelic-assisted psychotherapy (PAP) has re-emerged over the past decade as a promising therapeutic approach for a range of mental health conditions, including treatment-resistant depression, post-traumatic stress disorder, anxiety associated with life-threatening illness, and substance use disorders. Substances such as psilocybin, MDMA, ketamine, and LS...
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-methylenedioxymethampheta...
The escalating global burden of mental health disorders, coupled with the stagnation of innovation in traditional monoaminergic pharmacotherapy (e.g., SSRIs), has precipitated a critical need for novel therapeutic paradigms. This article presents a comprehensive systematic review of the so-called "Psychedelic Renaissance," focusing on the clinical resurgence...
Psilocybin has been reported to decrease depression symptoms among individuals with bipolar disorder (BD), but has also been associated with reports of mania, psychosis and increased depression. With increasing recreational use of psilocybin, and the potential for psilocybin to be used as a treatment for depression, a better understanding of the risks and be...
Psilocybin-assisted psychotherapy shows promise in alcohol use disorder (AUD), but therapeutic mechanisms remain poorly understood. Previous qualitative studies have described potential processes such as gaining insights, altered self-perception, connectedness, and changes in coping, yet findings remain limited and inconsistent in AUD, and little is known ab...
Abstract Psilocybin is studied as innovative medication in anxiety, substance abuse and treatment-resistant depression. Animal studies show that psychedelics promote neuronal plasticity by strengthening synaptic responses and protein synthesis. However, the exact molecular and cellular changes induced by psilocybin in the human brain are not known. Here, we ...
Binge Eating Disorder (BED) is the most prevalent eating disorder and is associated with psychiatric comorbidities, health impairments, and decreased quality of life. Emerging evidence suggests that psilocybin-assisted therapy may promote cognitive and emotional flexibility and disrupt maladaptive behavioral patterns, making it a promising candidate for BED ...
Current neuroscience research calls into question the binary model of anesthesia as a state of consciousness shifted by unconsciousness, replacing it with an idea of consciousness as a continuum created by interactions between large-scale cortex and subcortical regions.Meanwhile, psychedelic drugs are making a comeback as potential treatments for treatment-r...
This systematic review evaluates the efficacy and safety of psilocybin in the treatment of depressive disorders in adult populations, including major depressive disorder and treatment-resistant depression. PRISMA guidelines were followed to identify and analyze clinical trials comparing psilocybin with different control conditions. Variables related to the r...
Major depressive disorder (MDD), including treatment-resistant depression (TRD), is a highly prevalent psychiatric disorder. MDD is associated with severe suffering, burden and large economical costs. Although various conventional antidepressant treatments are available, a large portion of depressed people does not or not adequately respond to the first-line...
BACKGROUND: Psychedelics such as 3,4-methylenedioxymethamphetamine (MDMA) and psilocybin are showing promising results in clinical trials for the treatment of mental health disorders, including post-traumatic stress disorder, addiction, and treatment-resistant depression. US Food and Drug Administration approval may be on the horizon. Yet, little is known ab...
Classic psychedelics and related substances, such as 3,4-methylenedioxymethamphetamine (MDMA), have again become a focus of interest in psychiatry as potential therapeutic tools. The aim of this paper is to review current data on their mechanisms of action, clinical applications in the treatment of mood and anxiety disorders, addictions and post-traumatic st...
Dear Editor, In view of ongoing global research on mental health, especially Major Depressive Disorder, we would like to draw attention to a psychedelic substance, Psilocybin, which has been emerging as a viable treatment option for MDD. Psilocybin is a psychedelic compound derived from certain mushrooms that acts on Serotonergic receptors (primarily 5HT-2A)...
Classic psychedelics such as lysergic acid diethylamide (LSD) and psilocybin induce mild cardiovascular activation in addition to their psychological effects. While these effects are well described in healthy adults, little is known about their dynamics in clinical populations undergoing psychedelic-assisted psychotherapy. This retrospective, observational, ...
Classical psychedelics, like lysergic acid diethylamide (LSD), N,N-dimethyltryptamine (DMT), and psilocybin, can alter perception, emotion, and cognition, and have shown promise as 're-purposed' treatments for some psychiatric disorders. Recent trials have, e.g., demonstrated rapid and sustained symptom relief in treatment-resistant depression. While promisi...
In their recent case report article, Peck and colleagues suggested that two patients recovered dissociated traumatic memories during psilocybin treatment for anorexia nervosa. These case reports are of clinical and scientific interest and confirm that psychedelics may induce vivid memory-like experiences. However, the reports warrant scrutiny. Here, based on...
Background Classic serotonergic psychedelics such as LSD and psilocybin show promising antidepressant effects in controlled trials, but real-world data from routine clinical care remain limited. Methods This study retrospectively analysed routine data from adults with treatment-resistant depressive and/or anxiety disorders who received a first standardized P...
The etiology of OCD is complex and appears to involve multiple biological pathways. Imbalances in central serotonin, dopamine, and glutamate activities are widely thought to play a causative role. Despite strong evidence supporting first-line OCD pharmacotherapies, approximately 40-60 % of OCD patients remain unresponsive and are considered treatment resista...
