Learning Objectives: After participating in this CME activity, the psychiatrist should be better able to: Hallucinogen persisting perception disorder (HPPD) is characterized by perceptual phenomena that either linger after substance-use cessation or recur as reperceptions or flashbacks. These symptoms may be either mild and transient or long-lasting and severely burdening. Since evidence for...
Over the past 30 years the practice of meditation has become increasingly popular in clinical settings. In addition to evidence-based medical uses, meditation may have psychiatric benefits. In this review, the literature on the role of meditation in addressing psychiatric issues, and specifically substance use disorders, is discussed. Each of the three meditation modalities that have been most...