Status:
COMPLETED
Association Between Smoking, Brain Activity, Genes, and ADHD
Lead Sponsor:
University of California, Irvine
Collaborating Sponsors:
National Institute on Drug Abuse (NIDA)
Conditions:
Smoking
Withdrawal Nicotine
Eligibility:
All Genders
18-45 years
Brief Summary
The study investigated the underlying mechanisms of smoking in young adults by examining the associations between smoking, brain activity, dopamine genes, and attention deficit hyperactivity disorder ...
Detailed Description
The study investigated the underlying mechanisms of smoking in young adults by examining the associations between smoking, brain activity, dopamine genes, and attention deficit hyperactivity disorder ...
Eligibility Criteria
Inclusion
- Smokers with ADHD
- Cigarette smoking for the last year
- ADHD diagnosis
- Nonsmokers with ADHD
- No history of regularly smoking cigarettes
- ADHD diagnosis
- Normative control smokers
- Cigarette smoking for the last year
- No history and diagnosis of ADHD
- Normative control nonsmokers
- No history of regularly smoking cigarettes
- No history and diagnosis of ADHD
Exclusion
- Children under the age of 18
- Adults above the age of 45
- Pregnancy or planning to become pregnant
- Any major medical illness
- Any mental disorders that require medication (except stimulant medication)
- Any contraindications to fMRI scanning
- Not speaking English
Key Trial Info
Start Date :
July 1 2009
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
June 1 2016
Estimated Enrollment :
89 Patients enrolled
Trial Details
Trial ID
NCT00915798
Start Date
July 1 2009
End Date
June 1 2016
Last Update
January 13 2017
Active Locations (1)
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1
2500 Red Hill Avenue
Santa Ana, California, United States, 92705