Incidence and Predictors of Meditation-Related Unusual Experiences and Adverse Effects in a Representative Sample of Meditators in the United States
Clinical Psychological Science January 6, 2025 Nicholas T. van Dam, Jessica Targett, Jonathan N. Davies et al. 14 citations
Meditation use in the United States is about as common as accessing mental health services, making it important to understand its potential harms. In a survey of 886 U.S. adults, nearly all (96.6%) reported an unusual experience related to meditation, 58.4% reported an adverse effect on a standard inventory, 78.3% endorsed at least one item on a scale of meditation-related adverse effects, 31.4% said they had a challenging, difficult, or distressing experience, and 9.1% reported functional impairment due to such effects. Psychological distress, psychoticism, unusual beliefs, and attending a meditation retreat were each linked to more unusual experiences and adverse effects. The authors recommend informing potential meditators about possible experiences, considering risk factors, and routinely monitoring for adverse effects.