Associations between cigarette smoking and cannabis dependence: A longitudinal study of young cannabis users in the United Kingdom

•We studied the extent that cigarette smoking predicts level of cannabis addiction.•We tested whether cigarette smoking mediates the effect of cannabis use on dependence.•We interviewed 298 cannabis and tobacco users, of which 65 were followed up.•Cigarette smoking accounted for 29% of the variance...

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Bibliographic Details
Main Authors: Hindocha, Chandni, Shaban, Natacha D.C., Freeman, Tom P., Das, Ravi K., Gale, Grace, Schafer, Grainne, Falconer, Caroline J., Morgan, Celia J.A., Curran, H. Valerie
Format: Online
Language:English
Published: Elsevier 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4337852/