This article traces the trajectories of psilocybin and ayahuasca in the context of the psychedelic renaissance. The bibliometric analysis reveals that academic publications on psilocybin fall primarily into the medical and scientific areas, whereas those devoted to ayahuasca derive mainly from humanities and social sciences. Second, the article argues that p...
Anorexia nervosa (AN) is a psychiatric illness with high mortality rates and limited treatment outcomes. Psilocybin treatment (PT) has shown promise for various mental health indications and there is significant interest in exploring its potential for AN; however, studies to date are preliminary. Given the probable surge in psychedelic studies for AN, more i...
Abstract Psychedelic drugs have profound effects on perception, cognition and mood. How psychedelics affect neural signaling to produce these effects remains poorly understood. We investigated the effect of the classic psychedelic psilocybin on neural activity patterns and spatial encoding in the retrosplenial cortex of head-fixed mice navigating on a treadm...
Key Clinical Message: Long-COVID syndrome lacks effective holistic treatment options. We present a case of a 41-year-old fully vaccinated female with Long-COVID syndrome who obtained significant symptomatic relief after self-medicating with psilocybin and MDMA. Abstract: Long-COVID, a syndrome persisting after the acute phase of coronavirus disease 2019 (COV...
Psilocybin, a naturally occurring, tryptamine alkaloid prodrug, is currently being investigated for the treatment of a range of psychiatric disorders. Preclinical reports suggest that the biological effects of psilocybin-containing mushroom extract or "full spectrum" (psychedelic) mushroom extract (PME), may differ from those of chemically synthesized psiloc...
High Resolution Image Download MS PowerPoint Slide While correlations between drug-induced cortisol elevation, self-reported anxiety, and treatment outcomes have been reported for human studies during psilocybin-assisted psychotherapy, the mechanistic relationship between psychedelic-associated alterations in plasma glucocorticoid responses and the time cour...
Introduction Psilocybin is one of the most extensively studied psychedelic drugs with a broad therapeutic potential. Despite the fact that its psychoactivity is mainly attributed to the agonism at 5-HT2A receptors, it has high binding affinity also to 5-HT2C and 5-HT1A receptors and indirectly modulates the dopaminergic system. Psilocybin and its active meta...
There has been growth in the use of psychedelics by the global population in recent years. In addition to recreational and ritualistic use, recent research into psychedelics has brought advances for treating mental disorders. Understanding the specific circumstances in which psilocybin leads to positive outcomes may have important implications for the future...
Background Recent survey data indicate that some people report long-term improvement in color vision deficiency (CVD), also known as color blindness, following use of psychedelics such as lysergic acid diethylamide (LSD) and psilocybin. However, there are no objective data reported in the medical literature quantifying the degree or duration of CVD improveme...
Nicotine dependence is a reversible risk factor of numerous oral cavity diseases. Dentist should be non-smoking and have knowledge on diagnosis and treatment of nicotine addiction.The aim of this survey is the assessment of prevalence of nicotine dependence among Polish dentists, factors associated with this addiction and knowledge on minimal anti-nicotine i...
There is growing interest in the therapeutic utility of psychedelic substances, like psilocybin, for disorders characterized by distortions of the self-experience, like depression. Accumulating preclinical evidence emphasizes the role of the glutamate system in the acute action of the drug on brain and behavior; however this has never been tested in humans. ...
Naturally occurring and psychedelic drug-occasioned experiences interpreted as personal encounters with God are well described but have not been systematically compared. In this study, five groups of individuals participated in an online survey with detailed questions characterizing the subjective phenomena, interpretation, and persisting changes attributed ...
The historical, botanical and chemical aspects of hallucinogenic mushroom are well described (Lincoff & Mitchell, 1977; Cooper, 1980). The use of hallucinogenic mushroom stretches back as far as ancient Aztec civilisation and it has become fashionable in the West since the 1950s, with publicity from popular writers such as Aldous Huxley and Carlos Castenada ...
