Abstract Background: The association between cannabis and psychosis is established, but the role of underlying genetics is unclear. We used…
Abstract Background and Hypothesis: Recent findings suggest the incidence of first-episode psychotic disorders (FEP) varies according to setting-level deprivation and…
Abstract Background: Childhood adversity and cannabis use are considered independent risk factors for psychosis, but whether different patterns of cannabis…
Abstract Background: Cannabis use is associated with increased risk of later psychotic disorder but whether it affects incidence of the…