These results suggest that a single, moderate dose of psilocybin significantly reduces depressive symptoms compared to a placebo condition for at least two weeks.

Sam Harris speaks with Roland Griffiths about psychedelics and mortality.

we discuss the role of religion and spirituality in psychedelic experiences from an attachment perspective.

The study affirms the existence of a movement of spiritually motivated entheogen users that requires further investigation.

Most bills (43 [58%]) proposed decriminalization, of which few delineated medical oversight (10 of 43 [23%]) or training and/or licensure requirements (15 of 43 [35%]).

We examine how religious sounds and music were both incorporated into and strategically avoided in the early psychedelic therapeutic sessions in an effort to achieve spiritual epiphanies.

We describe six types of economic analyses and their rationale for decisions and planning including the needs of health care payers.

Psychological insight during a classic psychedelic experience may lead to positive health behavior change and better physical health.

Our goal is to increase the knowledge and comfort of health care professionals to discuss and counsel their patients on psilocybin therapy.

The article provides comprehensive background information and outlines the essential features of psycholytic therapy.

Using a patient-informed regimen, we conducted an exploratory randomized, double-blind, placebo-controlled study to systematically investigate the effects of psilocybin in cluster headache.

The top-line results are expected in the first quarter of 2023.

Despite the methodological limitations, we conclude that from a clinical view, maintenance ketamine treatment seems to be of therapeutic potential.

This experience led to immediate, substantial, and sustained improvements in her distress and quality of life.

These findings have important implications for the standardization of a fixed therapeutic dose in psychedelic-assisted therapy.