Help us CONNECT the Dots of brain connections so we can understand how they change over time! CONNECT is a clinical research study at Duke University. Study visits are at NO COST to you. Participation is totally voluntary.
You will be paid for your time. You may qualify if you:
-are a man ages 25-55 years old
-are Black
-smoke cigarettes
-never smoked marijuana
-are willing to have an MRI
All calls are confidential. To learn more, call us at
or scan our QR code.
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