Cannabis-Induced Psychosis-Like Experiences Are Associated with High Schizotypy
Psychopathology 2006 E.J. Barkus, J. Stirling, R.S. Hopkins et al.
Objective: Recent studies have suggested that cannabis use is a risk factor for developing schizophrenia. We tested the hypothesis that cannabis use increases the likelihood of psychosis-like experiences in non-clinical participants who scored highly on a measure of schizotypy. Method: The psychological effects of cannabis were assessed in 137 healthy individuals (76% female, mean age 22 years)...