About the Blog Author-John R. Hughes, MD

John R. Hughes, MD is Professor of Psychiatry, Psychology and Family Practice at the University of Vermont. Dr. Hughes is board certified in Psychiatry and Addiction Psychiatry. His major focus has been clinical research on tobacco use. Dr. Hughes received the Ove Ferno Award for research in nicotine dependence and the Alton Ochsner Award Relating Smoking and Health. He is a co-founder and past president of the Society for Research on Nicotine and Tobacco, and the Association for the Treatment of Tobacco Use and Dependence. Dr. Hughes has been Chair of the Vermont Tobacco Evaluation and Review Board which oversees VT’s multi-million dollar tobacco control programs. He has over 400 publications on nicotine and other drug dependencies and is one of the world’s most cited tobacco scientist. Dr. Hughes has been a consultant on tobacco policy to the World Health Organization, the U.S. Food and Drug Administration, and the White House. His current research is on how tobacco users and marijuana users stop or reduce use on their own, novel methods to prompt quit attempts by such users, whether smoking cessation reduces reward sensitivity and whether stopping e-cigarettes causes withdrawal. Dr Hughes has received fees from companies who develop smoking cessation devices, medications and services, from governmental and academic institutions, and from public and private organizations that promote tobacco control.


  • Tobacco use vs Cigarette use

    An analysis of the large PATH survey reports that 26% of US adults are current tobacco users and 18% are cigarette smokers (NEJM 376:342, 2016). Thus, 1/3rd of tobacco use is from products other than cigarettes. The two most common non-cigarette tobacco products in the study were cigars (7%) and ecigs (5%).
    A major question now becomes is what is our goal with treatment: abstinence from cigarettes (clearly the most harmful), abstinence from the more harmful combustible....
  • AHA and ACS Position Statements on Using Electronic Cigarettes for Smoking Cessation

    Recently the American Heart Association and the American Cancer Society issued statements on e-cigarettes that include guidelines on whether to recommend e-cigarettes for smoking statement. Both state e-cigarettes should be considered in those who have not responded to or are unwilling to use proven treatments. The AHA statement says “If a patient has failed initial treatment, has been intolerant to or refuses to use conventional smoking cessation medication, and wishes to use e-cigarettes to aid quitting, it is reasonable to...