Home / People / Peter GrinspoonInfluence of cannabis use on incidence of psychosis in people at clinical high risk - PubMedPeter GrinspoonSun, Jun 4 Perspectives This is a PROSPECTIVE study (more valuable...) 'There was no significant association between any measure of #cannabis use at baseline and either transition to psychosis, the persistence of symptoms, or functional outcome' (Tho, cli…https://t.co/FFcwqOCCwd https://t.co/atkD49Zft29420These findings contrast with epidemiological data that suggest that cannabis use increases the risk of psychotic disorder.Read More Discover Peter GrinspoonNewsCannabisPsychedelicsAddictionDispensaryHealthOpioidsScience