Tobacco Smoking, Genes, & Nicotinic Receptors
Nicotine Dependence | Smoking | Smoking Lapse Behavior
What is the purpose of this trial?
The purpose of this study is to look at the relationship between tobacco smoking, genes, and brain chemistry. An individual's genes are believed to influence tobacco addiction, and we would like to investigate this relationship and how it is related to brain chemistry. Brain imaging is conducted using MRI and SPECT scans.
- 18 Years - 55 Years
Click here for detailed information about who can participate in this trial.
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