If you were previously enrolled in the COGA project, please visit this page.

Please note the COGA project is not currently enrolling new research participants.

If you are seeking treatment for yourself or a loved one, we recommend starting with the Alcohol Treatment Navigator, developed by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), a part of the National Institutes of Health.  COGA does not provide treatment or individual consultations.


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