Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 7:59 PM
Ignite Modification Date:
2025-12-24 @ 7:59 PM
NCT ID:
NCT00664404
Eligibility Criteria:
Inclusion Criteria:
1. Subject must be a participant in 'Pharmacogenetics, Emotional Reactivity \& Smoking' (protocol 2003-1024).
2. Both parents must be of European descent. The sample will be limited to individuals of European descent because the majority of the published work on the genes of interest has been limited to this racial group. This has been done mostly to prevent population stratification in genetic studies, since allele frequency differences often exist among groups with differing continents of origin.
3. Right handed. The sample is limited to right handed individuals since we will analyze our neuroimaging data for lateralization effects and inclusion of participants of mixed handedness could confound the results.
4. Age: 18 years or older
Exclusion Criteria:
1\. Contraindications for MR imaging procedures (e.g., subjects with certain types of implanted medical devices, such as pacemakers, neurostimulators, etc., or subjects who are claustrophobic).
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT00664404
Study Brief:
Protocol Section:
NCT00664404