View clinical trials related to Cigarette Smoking.
Filter by:This study will examine perceptions and smoking behavior of menthol and non-menthol very low nicotine cigarettes in young adult smokers. The aims are to examine perceptions and smoking behavior in the laboratory and in the natural environment. A separate sub-sample of men and women who identify as LGBTQ2S+ will also be recruited.
This study will evaluate a reward devaluation strategy in which smokers use the JUUL e-cigarette immediately before any combustible cigarettes (CCs) are smoked. This procedure is predicted to accomplish three goals: 1) the rewarding effects of CC will be disrupted because subjects will already have attained fairly high peak nicotine concentrations immediately before smoking the cigarette. This reduces the rewarding effect of smoking, in part from receptor desensitization that occurs following nicotine exposure, which reduces the response to a subsequent dose of nicotine, and in part from satiating the drive to smoke; 2) the use of the JUUL will become associated with the same cues that elicit smoking, thereby promoting the substitution of JUUL use for CC use; and 3) ad libitum nicotine intake from the JUUL and its rewarding effects will be maximized because, unlike CC, they will be experienced after a period of nicotine deprivation. Thus, despite a lower per-puff nicotine dose relative to CC, the pharmacologic impact and reinforcing effect will be maximized. The study will evaluate two flavors (Mint and Virginia Tobacco), randomly assigned, to determine if flavor assignment (similar to the subjects' usual brand of CC or different than the subjects usual brand CC) has an effect on the success of this reconditioning procedure.
Patients in addiction treatment have exceptionally higher rate of cigarette smoking and very low quit rates compared to the general population. The purpose of this study is to examine the feasibility of using e-cigarettes as a method for harm reduction and the effects of providing e-cigarettes (or placebo e-cigarettes) on smoking outcomes among patients in addiction treatment.
In this study, participants will complete a behavioral economics laboratory task and validation field assessments to understand how menthol cigarette policy restrictions may affect tobacco product purchasing and use.
A health education program was provided to higher education students aged between 18 and 25 years. Students were recruited either by posters and leaflets on campus, or during their mandatory medical survey at the University Medical Department. The objectives are to assess health behavior risk among college student : e.g eating disorders, binge drinking, electronic cigarettes and also stress, burnout
Background. Smoking is considered a global public health problem. For this reason, the smoking dependence was called by experts as a global epidemic. Over the past three years, this electronic devices (Tobacco Free Cigarettes, or TFC) has been an important expansion in many countries. Nevertheless, there is poor evidence that TFC are beneficial for smoking cessation. In particular, even though it has been proved that the nicotine replacement devices helps many individuals to give up smoking and to tolerate the withdrawal symptoms, it is still unclear their long-term effect. Hence, it must be tested its contribution in tobacco reduction. This protocol in particularly innovative, since it aims to test the efficacy of electronic devices in a screening program (the lung cancer prevention program COSMOS II at the IEO), where tobacco reduction is strictly needed in order to lower individual's risk. Methods and Design. This experimental protocol has been designed with the main aim to investigate the role of Tobacco Free Cigarettes (TFC), also called e-cigarettes, in helping smokers to improve their lung health and to quit or reduce tobacco consuming. In particular, the investigators aim at investigating clinical (physical symptoms, with particular focus on breathing quality and difficulties), the behavioral (number of tobacco cigarettes smoked), and psychological (wellbeing, mood and quality of life) effects of shifting to TFC. The investigators will also analyze, as a secondary aim, the psychological and lifestyle component of smokers involved in order to fine correlation data that might be used to compute a predictor index able to suggest the probability of success, with respect to the reduction of tobacco consuming, of the use of a TFC and to maintain the abstinence. The study will be organized as a nested randomized controlled study with two arms: one experimental group and one control group. The study will be nested in the screening program for lung cancer, where subjects will be recruited. All subjects will be entered in a psycho-cognitive low-intensity counseling program (6 months), but in the experimental group a TFC (with or without nicotine) will be used as replacement device for three months, while in the control group only low-intensity counseling will be provided. Furthermore, a low-cost non-invasive electronic device (the FitBit activity tracker) will be used in order to monitor behavioral (lifestyle), sleep quality and physical activities.
The purpose of this study is to determine the extent to which an Intentional Behavioral Intervention will increase tobacco quit rates post release among incarcerated men and women.