@article{ref1,
title="Predictors of cannabis use in men with and without psychosis",
journal="Addictive behaviors",
year="2007",
author="Green, Bill and Kavanagh, D. J. and Young, Ross McD.",
volume="32",
number="12",
pages="2879-2887",
abstract="BACKGROUND: Factors associated with cannabis use among people with psychosis are not well understood. AIMS: To examine whether people with psychosis and age-matched controls modified cannabis use in response to recent experiences. METHOD: This study predicted 4 weeks of cannabis use prospectively, using expectancies derived from recent occasions of use. RESULTS: People with psychosis used cannabis less frequently than controls, but had more cannabis-related problems. More negative cannabis expectancies resulted in less frequent cannabis use over Follow-up. The psychosis group was more likely to moderate cannabis use after negative effects than controls. CONCLUSIONS: Results offer optimism about abilities of people with psychosis to moderate cannabis use in the short term.<p /><p>Language: en</p>",
language="en",
issn="0306-4603",
doi="10.1016/j.addbeh.2007.04.024",
url="http://dx.doi.org/10.1016/j.addbeh.2007.04.024"
}