Child and adolescent externalizing behavior and cannabis use disorders in early adulthood: An Australian prospective birth cohort study

There are no files associated with this record.

Title Child and adolescent externalizing behavior and cannabis use disorders in early adulthood: An Australian prospective birth cohort study
Author Hayatbakhsh, Mohammad R.; McGee, Tara; Bor, William; Najman, Jake M.; Jamrozik, Konrad; Mamun, Abdullah A.
Journal Name Addictive Behaviors
Year Published 2008
Place of publication United Kingdom
Publisher Elsevier
Abstract This study examined the association between age of onset and persistence of externalizing behavior and young adults' cannabis use disorders (CUDs). Data were from a 21 year follow-up of a birth cohort study in Brisbane, Australia. The present cohort consisted of 2225 young adults who had data available about CUDs at 21 years and externalizing behavior at 5 and 14 years. Young adults' CUDs were assessed using the CIDI-Auto. Child and adolescent externalizing behavior were assessed at the 5- and 14-year phases of the study. After controlling for confounding variables, children who had externalizing behavior at both 5 and 14 years (child-onset-persistent) (COP) had a substantial increase in risk of CUD at age 21 years (Odds ratio (OR) = 2.5; 95% CI: 1.5, 4.2). This association was similar for those who had 'adolescent onset' (AO) externalizing behavior. However, there was no association between 'childhood limited' (CL) externalizing behavior and CUD. Externalizing behavior in adolescence is a strong predictor of subsequent CUD. Smoking and drinking at 14 years partially mediated the link between externalizing behavior and CUD.
Peer Reviewed Yes
Published Yes
Alternative URI http://dx.doi.org/10.1016/j.addbeh.2007.10.004
Volume 33
Issue Number 3
Page from 422
Page to 438
ISSN 0306-4603
Date Accessioned 2011-03-21
Date Available 2011-07-11T10:56:33Z
Language en_AU
Research Centre Key Centre for Ethics, Law, Justice and Governance
Faculty Arts, Education and Law
Subject Social Program Evaluation
URI http://hdl.handle.net/10072/39489
Publication Type Journal Articles (Refereed Article)
Publication Type Code c1x

Show simple item record

Griffith University copyright notice