Carolyn F. Wong, PhD

Associate Professor of Research Pediatrics

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Overview

As a Social Health Psychologist, much of Dr. Wong’s scientific work has been devoted to understanding how developmental risk factors, trauma, and stress (e.g., discrimination, violence and victimization) lead to maladaptive coping behaviors (e.g., substance use, sexual risk-taking) and how that translates to poor mental and physical health outcomes. She is also interested in investigating how psychosocial protective factors (e.g., resilience and social support, access to health programs) from different spheres of life might impact these associations.

Major areas of research includes:
1. Cannabis, tobacco, alcohol, and their co-use, other substance use, policy impacts, and health outcomes
2. HIV risk, substance use, mental health among sexual-minority and gender-minority adolescents and young adults
3. Translation science: how best to utilize research to inform programs and interventions
4. Health disparities among underserved and vulnerable populations
5. Tailored intervention development for high-risk adolescents and young adults

Dr. Wong is currently an Associate Professor of Research in the Division of Adolescent and Young Adult Medicine, Department of Pediatrics at Children’s Hospital Los Angeles, Keck School of Medicine at USC.

Research Funding

  • Medical Marijuana, Emerging Adults, and Community: Connecting Health and Policy
    NIH · R01DA034067 · Jul 1, 2013 – Jan 31, 2029 · Role: Co-Principal Investigator

Publications

  • A contemporary exploration of motivations and practices of psychedelic use among emerging adult cannabis users in the United States: A qualitative analysis. Psychol Addict Behav. 2026 Aug 13.. View in PubMed
  • Controlled Use of Cannabis Among Young Adults in Los Angeles Across Changes in Cannabis Policies. Int J Ment Health Addict. 2025 Dec 20.. View in PubMed
  • Mental and Emotional Health of Youth after 24 months of Gender-Affirming Medical Care Initiated with Pubertal Suppression. medRxiv. 2025 May 16.. View in PubMed
  • Emotional Health of Transgender Youth 24 Months After Initiating Gender-Affirming Hormone Therapy. J Adolesc Health. 2025 07; 77(1):41-50.. View in PubMed
  • Latent transition analysis of time-varying cannabis use motives to inform adaptive interventions. Psychol Addict Behav. 2024 Nov; 38(7):759-771.. View in PubMed
  • Medicinal cannabis use among young adults during California’s transition from legalized medical use to adult-use: a longitudinal analysis. Am J Drug Alcohol Abuse. 2024 03 03; 50(2):229-241.. View in PubMed
  • Mental and Physical Health-Related Cannabis Motives Mediate the Relationship between Childhood Trauma and Problematic Cannabis Use over Time among Emerging Adult Cannabis Users. Subst Use Misuse. 2024; 59(2):193-207.. View in PubMed
  • Pre-Post Cannabis Legalization for Adult Use: A Trend Study of Two Cohorts of Young Adult Cannabis Users in Los Angeles. J Psychoactive Drugs. 2025 Jan-Mar; 57(1):99-109.. View in PubMed
  • Understanding Changes in Social Cannabis Use among Young Adults During the COVID-19 Pandemic: A Social Network Analysis. Cannabis. 2023; 6(1):20-33.. View in PubMed
  • Egocentric Network Characteristics and Cannabis Use in a Sample of Young Adult Medical Cannabis Patients and Nonpatient Users. J Stud Alcohol Drugs. 2022 11; 83(6):802-811.. View in PubMed