Back to table of contents Previous article Next article Med CheckFull AccessMed Check: Psilocybin for OCD, Nuplazid Vote, and MoreTerri D’ArrigoTerri D’ArrigoSearch for more papers by this authorPublished Online:4 Aug 2022https://doi.org/10.1176/appi.pn.2022.08.8.2AD109 Fast Tracked for Obstructive Sleep ApneaThe U.S. Food and Drug Administration (FDA) has g...
BackgroundPatients diagnosed with major depressive disorder (MDD) who fail to respond to two or more antidepressants are often considered to have treatment-resistant depression (TRD). Many of the current options for TRD have significant side effect profiles, are expensive, and are difficult to access. There has been a revival of psychedelic research in recen...
Psilocybin is a classical serotoninergic psychedelic that induces cognitive disruptions similar to psychosis. Gamma activity is affected in psychosis and is tightly related to cognitive processing. The 40 Hz auditory steady-state responses (ASSR) are frequently used as indicators to test the ability to generate gamma activity. Based on previous literature, w...
12097 Background: More than 17 million people in the U.S. live with cancer and up to 25% of them have major depression. Depression leads to lower treatment adherence, reduced quality of life, and higher rates of mortality in cancer. Yet, interventions used to treat depression in patients with cancer have limited success. Prior trials using psilocybin to trea...
Back to table of contents Previous article Next article Clinical & ResearchFull AccessPsilocybin-Assisted Therapy Found to Improve Depression, Offer Other BenefitsRichard KarelRichard KarelSearch for more papers by this authorPublished Online:23 May 2022https://doi.org/10.1176/appi.pn.2022.06.6.30AbstractA small study involving 24 participants found that psi...
The main goal is to compare the antidepressant effects of psilocybin and ketamine in patients with TRD versus the antidepressant inactive substance midazolam. The primary endpoint will be the antidepressant effect on the Montgomery- Asberg Depression Rating Scale (MADRS) 24 hours after treatment, the key secondary endpoints being the duration of antidepressa...
Several measures have been designed to assess subjective experiences induced by psychedelic substances or other mind-altering drugs as well as non-pharmacological methods. Recently, two self-report questionnaires have been introduced to measure acute adverse effects following psilocybin ingestion and the phenomenon of ego-dissolution associated with the use ...
BackgroundPreliminary data suggest that psilocybin-assisted treatment produces substantial and rapid antidepressant effects in patients with major depressive disorder (MDD), but little is known about long-term outcomes.AimsThis study sought to examine the efficacy and safety of psilocybin through 12 months in participants with moderate to severe MDD who rece...
Background: Lysergic acid diethylamide (LSD) was extensively investigated in humans in the 1950s and 1960s. Particularly, LSD attenuated anxiety in patients with cancer. Clinical research with LSD ended in the 1970s due to regulatory restrictions but its use for personal and recreational purposes continued. In recent years, there has been a renewed interest ...
IntroductionPsilocybin-assisted therapy may be a new treatment for major depressive disorder (MDD), with encouraging data from pilot trials. In this trial (short name: PsiDeR) we aimed to test the feasibility of a parallel-group, randomised, placebo-controlled design. The primary outcomes in this trial are measures of feasibility: recruitment rates, dropout ...
Altered waking states of consciousness and its underlying functional organization have gained increasing interest in recent years, i.e. in identifying the neural basis of consciousness. To overcome fundamental shortcomings of current methods to objectively assess the level of consciousness, the investigators propose here to apply a novel and empirically vali...
Several measures have been designed to assess subjective experiences induced by psychedelic substances and other mind-altering drugs or non-pharmacological methods. Recently, two self-report questionnaires have been introduced to measure acute adverse effects following psilocybin ingestion and the phenomenon of ego-dissolution associated with psychedelic use...
Several measures have been designed to assess subjective experiences induced by psychedelic substances and other mind-altering drugs or non-pharmacological methods. Recently, two self-report questionnaires have been introduced to measure acute adverse effects following psilocybin ingestion and the phenomenon of ego-dissolution associated with psychedelic use...
BackgroundPsilocybin is the psychoactive component in Psilocybe mushrooms ('magic mushrooms'). Whether and how the quality of the psilocybin-induced experience might mediate beneficial health outcomes is currently under investigation, for example, in therapeutic applications. However, to date, no meta-analysis has investigated the dose-dependency of subjecti...
Importance: Major depressive disorder (MDD) is a substantial public health burden, but current treatments have limited effectiveness and adherence. Recent evidence suggests that 1 or 2 administrations of psilocybin with psychological support produces antidepressant effects in patients with cancer and in those with treatment-resistant depression. Objective: T...
Psilocybin is the active component of magic mushrooms and is well known for its psychoactive properties. Different questionnaires have been developed to systematically quantify altered states of consciousness induced by psychoactive drugs. The aim of this study was to obtain the dose-response relationships of the subjective experiences induced by psilocybin ...
RationaleIs it possible to have a psychedelic experience from a placebo alone? Most psychedelic studies find few effects in the placebo control group, yet these effects may have been obscured by the study design, setting, or analysis decisions.ObjectiveWe examined individual variation in placebo effects in a naturalistic environment resembling a typical psyc...
ObjectiveThe relationship between ketamine's hallucinogenic- and dissociative-type effects and antidepressant mechanism of action is poorly understood. This paper reviewed the correlation between subjective effects defined by various psychometric scales and observed clinical outcomes in the treatment of patients with Major Depressive Disorder (MDD).MethodsBa...
psilocybin; depression; terminal cancer; CME; CNE: psilocybin; depression; terminal cancer; CME; CNEPsilocybin is a naturally occurring alkaloid found in more than 200 species of mushrooms. This compound, which was first isolated by the Swiss chemist Albert Hofman in 1959, is the active constituent of psychedelic mushrooms which are thought to have been util...
Introduction: Cannabis has been historically classified as a hallucinogen. However, subjective cannabis effects do not typically include hallucinogen-like effects. Empirical reports of hallucinogen-like effects produced by cannabis in controlled settings, particularly among healthy research volunteers, are rare and have mostly occurred after administration o...
