M90. CANNABIS USE, CIGARETTE SMOKING, AND PSYCHOTIC EXPERIENCES IN ADOLESCENCE AND DIAGNOSIS OF PSYCHOSIS IN EARLY ADULTHOOD. A BIRTH-COHORT STUDY
Schizophrenia Bulletin May 18, 2020 Teemu Peltonen, Antti Mustonen, Jari Koskela et al.
Abstract Background Recent studies indicate that adolescent cannabis use (1) and cigarette smoking (2) increase the risk for psychosis. However, less is known about symptom profile associated with cannabis use and cigarette smoking prior to the psychotic episodes. Our aim was to study the associations between daily smoking, life-time cannabis use, and psychotic experiences in adolescence, and...