Skip to content

Elizabeth N. Dewey

Cleveland Clinic

2 papers in the library · 8 citations · publishing 2024-2025

Papers

LSD use in the United States: Examining user demographics and their evolution from 2015–2019

Journal of Psychedelic Studies February 1, 2024 Jeremy Weleff, Akhil Anand, Elizabeth N. Dewey et al. 8 citations

Lysergic acid diethylamide (LSD) use in the United States increased by 47% from 2015 to 2019, rising from 0.59% to 0.87% of the population. Among people with past-year hallucinogen use disorder, the proportion of LSD users did not significantly increase. Factors associated with LSD use included easier access to LSD, lower perceived risk of trying it, low income, fewer children in the home, recent contact with drug sellers, and, among adults 18 and older, a past-year suicide attempt. No associations were found with unemployment, arrest history, or psychological distress. Over the study period, LSD users became more likely to be ages 26–34 and married, and lifetime methamphetamine users also increased their LSD use. LSD remains uncommon and does not appear to be a major public health burden.

Past-Year Lysergic Acid Diethylamide Use in United States Sexual Minorities from 2015 to 2019

Psychedelic Medicine December 30, 2025 Brian S. Barnett, Akhil Anand, Tatiana Falcone et al.

Between 2015 and 2019, past-year LSD use rose 43% among heterosexual individuals, 58% among bisexual individuals, and 106% among lesbian/gay individuals in the United States. Lesbian, gay, and bisexual (LGB) people were 3.3 to 4.4 times more likely to report past-year LSD use than heterosexual people, depending on the year. Living in poverty, being divorced versus married, living in a small metropolitan area versus a non-metropolitan area, and a past-year suicide attempt were unique correlates of LSD use for heterosexual individuals compared with LGB individuals. The findings suggest a need for targeted harm reduction strategies based on sexual identity.