Rosalie Liccardo Pacula

University of Southern California — United States

Medicine · Health Sciences

61h-index12.8kcitations367works3.02yr avg
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Research Topics

Cannabis and Cannabinoid Research(140), Substance Abuse Treatment and Outcomes(125), Opioid Use Disorder Treatment(86), Prenatal Substance Exposure Effects(47), Homelessness and Social Issues(37)

Publications367 total

Adolescent Cannabis Use and Risk of Psychotic, Bipolar, Depressive, and Anxiety Disorders
JAMA Health Forum·2026Open Access
Cannabis dispensary exposure and smoked, vaped and edible cannabis use among young adults: Comparison of web‐scraped and government‐maintained registries
Addiction·2026Open Access
Environmental Influences using Linked External Data in ABCD: A Review of the First Decade
2026Open Access
Examining the Effect of Cannabis Legalization on Youth Cannabis Use: Evidence on the Importance of Enforcing Retailer Compliance
2025Open Access
Relationships of Changing State Cannabis Policies With Alcohol Policy Effectiveness and Alcohol or Cannabis Involvement in Motor Vehicle Fatalities
American Journal of Preventive Medicine·2025· 1 citedOpen Access
Enhancing Methods for Research on Cannabis: A Workshop Report
Journal of Cannabis Research·2025Open Access
Over-the-Counter Retail Naloxone Sales
JAMA Internal Medicine·2025· 1 citedOpen Access
Geography And Fentanyl: Explaining The Disproportionate Rise In Opioid Overdose Deaths Among Black Americans
Health Affairs·2025· 1 citedOpen Access
Improving Policy Evaluations Of The Opioid Crisis
Health Affairs·2025· 3 citedOpen Access
Racial and ethnic differences in quitting when marijuana retail markets are legal: evidence from California
Empirical Economics·2025Open Access
Self‐Reported Cannabis Prices and Expenditures From Legal and Illegal Sources Five Years After Legalisation of Non‐Medical Cannabis in Canada
Drug and Alcohol Review·2025· 1 citedOpen Access
Understanding medical cannabis use internationally: Why definitions and context matter
Addiction·2025· 1 citedOpen Access
Minimum Legal Age of Nonmedical Cannabis Purchase Laws and Cannabis-Related Hospitalizations in Canada, 2015 to 2022
American Journal of Public Health·2025· 1 cited
Cannabis April 20th Celebration and Related Emergency Department Visits
JAMA Network Open·2025· 1 citedOpen Access
Associations of Local Cannabis Policy and Retail Availability in Northern California with Adverse Adolescent Mental Health Outcomes
Substance Use & Misuse·2025
International Drug Policy Study Trends With Psychedelic Drugs: A Spotlight on Psilocybin, LSD, and MDMA
Drug and Alcohol Dependence·2025
The Association between State Cannabis Policies and Cannabis Use Among Adults and Youth, United States, 2002-2019
Drug and Alcohol Dependence·2025
Cannabis Policies, Cannabis, and Opioids in Suicide and Undetermined Intent Death
American Journal of Preventive Medicine·2024· 1 citedOpen Access
Using Policy and Innovation to Improve Life-Saving Access to Naloxone
2024· 1 citedOpen Access
Association of Local Cannabis Policy and Retail Availability With Cannabis Use and Problematic Cannabis Use Among Adolescents in Northern California
American Journal of Public Health·2024· 10 citedOpen Access
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Frequent Co-authors

Beau Kilmer(12), Jonathan P. Caulkins(8), Rachel M. Burns(7), David Powell(7), Andrew W. Dick(5), Adam J. Gordon(5), Mark Sorbero(5), Bradley D. Stein(5), Eric L. Sevigny(4), Magdalena Cerdá(4), Wayne Hall(4), Douglas Leslie(4), Jamie F. Chriqui(4), Robert J. MacCoun(4), Peter Reuter(4), Rajeev Ramchand(3), Paul Heaton(3), Melanie M. Wall(3), Katherine M. Keyes(3), Sandro Galea(3)