The College on Problems of Drug Dependence (CPDD)

June 13-17, 2026

Portland, OR

  • Within- and Between-Person Associations Between Cigarette/E-cigarette Use and Depressive Symptoms Across 10 Years of Adolescence and Young Adulthood


    Yi-Chun Chang, PhD

  • Association of Cannabis Use Frequency with Subsequent Depressive Symptoms Among Young Adults

    Claire Walsh

  • Parent-Adolescent Communication as a Protective Factor Against Susceptibility to Substance Use Initiation

    Lauren Jester