Nicotine Dependence
Conditions
Keywords
Prevention Intervention, Alcohol, Tobacco, Nicotine, Craving, Cue Reactivity, Cross Cue Reactions
Brief summary
The purpose of this study is to determine how people react to different combinations of alcohol and nicotine.
Detailed description
The present project will improve and expand upon previously published work in several ways. First, Study 1 will assess reactivity to alcohol and smoking cues in the same session. Second, both studies will include within-subjects design factors to manipulate alcohol and nicotine intake, as well as cue types. Third, craving indices will represent three important response domains: subjective, physiological, and behavioral (e.g., Niaura et al., 1991). Fourth, each study will evaluate a range of drinkers and smokers, which will provide maximal information concerning influences on alcohol and smoking cue reactivity across various subject populations. The proposed studies are not only important from a theory development perspective, but they will provide an excellent foundation for future laboratory-based and clinical research.
Interventions
BEHAVIORALTobacco
Five research sessions. Session 1: Questionnaires, interviews, computer task, medical evaluation. Sessions 2 - 5: Lab Sessions involving tobacco with brief summary at the end of the last session.
OTHERAlcoholic Beverage
Five research sessions. Session 1: Questionnaires, interviews, computer task, medical evaluation. Sessions 2 - 5: Lab Sessions involving and alcohol with brief summary at the end of the last session.
OTHERPlacebo
Five research sessions. Session 1: Questionnaires, interviews, computer task, medical evaluation. Sessions 2 - 5: Lab Sessions involving placebo with brief summary at the end of the last session.
Sponsors
National Institutes of Health (NIH)
H. Lee Moffitt Cancer Center and Research Institute
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
DOUBLE (Subject, Investigator)
Eligibility
Sex/Gender
ALL
Age
21 Years to 55 Years
Healthy volunteers
Yes
Inclusion criteria
* English speaking persons who exhibit a range of alcohol consumption and smoking patterns. * Signed written consent form.
Exclusion criteria
* Females who are pregnant, nursing, or not using effective methods of birth control will be excluded from participating.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Psychophysiological Reactivity Assessment | approximately 5 weeks per participant | To assess cravings and psychophysiological reactivity elicited by alcohol, smoking, and neutral cues following acute intake of alcohol and nicotine among individuals across a broad range of alcohol and cigarette use patterns (Study 1). |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Alcohol Self-administration Assessment | approximately 5 weeks per participant. | To assess alcohol self-administration upon exposure to alcohol or smoking-related cues following acute intake of alcohol, nicotine, or both drugs among individuals across a broad range of alcohol and cigarette use patterns (Study 2). |
Countries
United States
Outcome results
None listed