Marijuana Legalization Associated With Decreased Interest In Alcohol, Study Finds. by drgreencerts | Aug 1, 2019 | News | 0 comments Twitter Facebook Interest in alcohol declines after states legalize marijuana, according to a new study analyzing online behavior. Click here to read more. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.