Research by Marie Hayes, a University of Maine psychology professor, was cited in an NIDA (National Institute on Drug Abuse) Notes article, titled “Gene variations reduce opioid risks.” The article sites findings published in the Journal of the American Medical Association (JAMA) in 2013 about a study conducted by Hayes and recent UMaine doctoral student read more NIDA Notes Cites Hayes’ Gene Variation, Infant Opioid Withdrawal Research