Abstract Background: Substance use has consistently been linked with cognitive impairments. However, most previous studies have focused on highly selective…
Abstract Introduction: Longitudinal, population-based studies of how youth substance use (SU) varies by sexual attraction, sex and their interaction remain…
Abstract Background: Cannabis use in young adulthood is common, yet few studies have explored how it predicts changes in psychopathology…
Abstract Polysubstance use (i.e., simultaneous or sequential use of different psychoactive substances) is associated with increases in the risk of…