3 Clinical Trials for Various Conditions
In a within-subject design, investigators will use the Experimental Tobacco Marketplace (ETM) to systematically impose 4 novel tobacco/nicotine tax proposals (Tobacco Parity, Nicotine-Content, Harm-Reduction, and Modified Risk Tobacco Product-related taxes) covering a broad range of tax magnitudes. Participants will complete one control trial and all conditions (tax proposals) in the ETM with 5 trials each. Analyses will model the quantity of the product purchased as a function of tax tier (i.e., high, medium, no tax) and examine poly-tobacco purchasing.
The purpose of this study is to compare two versions of an intervention focused on teaching 10-14-year-old Latina/o adolescent's skills that will decrease the likelihood that they will use tobacco, alcohol, and other drugs. We are also interested in determining how cultural context is related to substance use and whether additional information about other tobacco products should be added to the GMIT intervention.
This clinical trial compares the use of tobacco flavored electronic cigarettes (ECs) vs. non-tobacco flavored ECs vs. nicotine replacement therapy (patches and lozenges) on smoking behavior in current cigarette smokers. ECs may reduce cigarette craving and withdrawal symptoms, increase motivation and confidence to stop cigarette smoking, and decrease cigarette smoking and dependence. By comparing participants' preferred flavor ECs (PEC) to tobacco flavor ECs (TEC) to NRT, researchers hope to determine the effect of EC flavors on appeal and use and learn how ECs affect smoking behaviors and health.