Scientists hunt for genetic clues to addiction in 847 volunteers
NCT ID NCT01148381
First seen Nov 01, 2025 · Last updated Jun 12, 2026 · Updated 26 times
Summary
This study looked at how genes influence thinking, emotions, and addictive behaviors in 847 adults, including healthy non-users, smokers, and people with substance use disorders. Participants gave a blood sample, filled out questionnaires, and did computer tasks. The goal was to understand genetic factors behind addiction, not to test any treatment.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HEALTHY VOLUNTEERS are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
National Institute on Drug Abuse, Biomedical Research Center (BRC)
Baltimore, Maryland, 21224, United States
Conditions
Explore the condition pages connected to this study.