The purpose of this research study is to learn more about how cannabidiol (CBD) may affect cannabis use, effects, mood, and cognitive function.
Your study participation will include 4 visits over about 12 weeks, with an on-campus screening visit and three home-based visits in our mobile pharmacology lab, a specially equipped van.
Inclusion Criteria: - Age 18-25 - Regular user of cannabis - Not currently seeking to cut down or stop cannabis use Not everyone will qualify to be in the study. Other inclusion and exclusion criteria will be evaluated by the study team.
Principal Investigator