title: Vulnerability for psychosis at ages 13 and 16 predicts cannabis use at ages 16 and 19, and cannabis use at age 16 predicts psychosis vulnerability at age 19.
authors.affiliation: Addictions Department, Institute of Psychiatry, King's College London, London UK.
authors.forename: Michael
authors.initials: M
authors.lastname: Lynskey
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D002189:Marijuana Abuse / Q000523:psychology*; D011618:Psychotic Disorders / Q000209:etiology*