Introduction: Considering the increasing evidence supporting psilocybin's efficacy in therapeutic settings, it is essential to deepen our understanding of its subjective meanings and effects to enhance its integration into psychotherapy. Current knowledge is primarily based on psychometric assessments or unstructured personal reports, leaving a gap in the qu...
This chapter reviews the effects of classic psychedelics on human oscillatory brain activity, as measured by resting-state electroencephalography (EEG) and magnetoencephalography (MEG). Across moderate to high doses of LSD, psilocybin, ayahuasca, and DMT, a consistent reduction in alpha power (8-13 Hz) emerges, particularly in occipital regions. Below 30 Hz,...
The pressing need for effective fibromyalgia (FM) treatments, the known safety of psilocybin therapy, and the mechanistic plausibility for potential benefit provide a backdrop for investigating psilocybin therapy as a treatment for FM. The primary objective of this study is to evaluate the clinical benefit of oral psilocybin in concert with psychotherapy to ...
Psilocybin demonstrates a clinically meaningful reduction in phantom and residual limb pain. Adaptive sensory environments (ASEs) separately offer biosensor-guided modulation of psychological states during psychoactive therapy. This Patent Highlight explores the pharmacological findings of a psilocybin trial and discusses future integration with ASE systems ...
Psilocybin shows significant therapeutic potential for psilocybin-assisted psychotherapy in addressing various psychiatric conditions. The biosynthetic approach promises rapid and efficient production of psilocybin. Understanding the enzymes that contribute to the biosynthesis of psilocybin can enhance its production process. In this study, we elucidate the ...
The growing interest in psychedelic-assisted therapy (PAT) for treating psychiatric disorders such as treatment-resistant depression, PTSD, and anxiety has led to an increasing demand for specialized training. In Switzerland, MDMA, psilocybin, and LSD are applied in the framework of limited medical use as exceptional treatment options since 2014. The Swiss M...
Preliminary evidence suggests that psychedelic-assisted therapy-the enhancement of psychotherapy with psychedelics such as 3,4-methylenedioxymethamphet-amine (MDMA) and psilocybin-may be efficacious for depression, posttraumatic stress disorder, substance use disorders, and other conditions. Therapeutic psychedelic research is advancing steadily, with psiloc...
IntroductionSerotonergic psychedelics, serotonin 2A receptor agonists such as psilocybin that can result in substantially altered states of consciousness, are used in recreational and research settings. The safety of psychedelic experiences in research settings is supported by controlled physical environments, presence of clinical and medical staff to addres...
Psychedelic therapy has the potential to become a revolutionary and transdiagnostic mental health treatment, yielding enduring benefits that are often attributed to the experiences that coincide with peak psychedelic effects. However, there may be an underrecognized temporal structure to this process that helps explain why psychedelic and related altered sta...
Treating amotivated states remains difficult. Classical psychedelic drugs (5-HT2A receptor agonists) such as LSD and psilocybin have shown therapeutic potential in treating such symptoms, but their development has been hindered by their undesirable hallucinogenic effects. There is increasing evidence that administration of psychedelics at dose levels too low...
Abstract The discussion surrounding the necessity of acquiring personal experience of non-ordinary states of consciousness in the course of psilocybin-assisted therapy training is crucial, as it can affect treatment safety, effectiveness and accessibility. As such, the ethical and practical issues associated with such a training standard require timely consi...
There is increasing interest in establishing psychedelic research programs at academic medical centers. However, psychedelics are intensely psychoactive, carry considerable sociopolitical baggage, and most are Schedule I drugs, creating significant potential impediments to implementation. There is little formal guidance for investigators on navigating the co...
Despite divergent behavioral and phenomenological profiles, both psychedelic states and reduced states of consciousness have been associated with a flattening of the brain's functional hierarchy. To address this apparent paradox, we developed a more specific definition of hierarchy based on the proximity of the brain to thermodynamic equilibrium and then app...
BackgroundThe Hallucinogen Rating Scale (HRS) has been widely used to measure the subjective effects of psychedelics and other psychoactive substances. Its advantages include a basis in phenomenological interviews and clinical studies, straightforward items, and broad coverage of psychedelic effects. Previous studies have attempted to resolve its factor stru...
Psychedelic-assisted therapy (PAT) involves supported experiences with psychedelic medicines in carefully curated environments. Early evidence suggests possible utility of PAT for addressing psychosocial-spiritual-existential concerns, yet gaps remain in understanding findings related to PAT's role in palliative care. This rapid review aims to synthesize cur...
IntroductionPsychedelic-Assisted Therapy (PAT) is gaining traction as a novel approach to addressing the psychological and existential distress experienced by patients.ObjectivesThis systematic review aimed to investigate the impact of PAT on spirituality, mystical experiences, and spiritual well-being (SpWB) in patients with life-threatening, incurable, or ...
Preliminary research shows the psychedelic psilocybin to be a promising potential treatment for psychiatric illnesses. Recent U.S. government legislation and policy indicate that access to psilocybin, which remains illegal on the federal level despite increasing efforts to decriminalize it at the state and local levels, will be expanded to enable further res...
Serotonergic psychedelics induce altered states of consciousness and have shown potential for treating a variety of neuropsychiatric disorders, including depression and addiction. Yet their modes of action are not fully understood. Here, we provide a novel, synergistic understanding of psychedelics arising from systematic reviews and meta-analyses of three h...
Background: Psilocybin can produce long-term changes in personality, personal values, and behavior. Although psilocybin-assisted therapy (PAT) is being actively studied for various psychiatric conditions, its effects on personal values in patients with alcohol use disorder (AUD) remain unexplored. This study examined the effects of PAT on personal values in ...
