Behavioral Economic Purchasing Decisions for Cigarettes of Varied Compositions

This double-blind study will systematically determine the abuse liability of altered composition cigarettes using a behavioral economics abuse-liability approach. Altered composition cigarettes (e.g., cigarettes differing in casings, sugars, tar levels, moisture) may result in decreased intake and decreased dependence, although critical questions remain regarding the abuse-liability of altered composition cigarettes, whether exposure to these cigarettes reduces use, and whether altered composition cigarettes will substitute for standard cigarettes. The addictive effects and abuse liability of altered composition cigarettes, therefore, are not well understood, and will be tested in this study.