Maureen Ann Walton, MPH, PhD

Maureen A. Walton
Toby Brzoznowski
Research Professor of Behavioral Health Technology Innovations
Professor of Psychiatry
Co-Associate Chair
Department of Psychiatry Research and Research Faculty Development
Medical School
Available to mentor
Maureen Ann Walton, MPH, PhD
Maureen A. Walton
Professor
  • About
  • Center Memberships
  • Research Overview
  • Recent Publications
  • Manage Your Profile

  • About

    Maureen Walton, MPH, Ph.D., is a community psychologist, professor, and associate chair for research and research faculty development in the Department of Psychiatry. She is also the associate director for child research at the U-M Addiction Center, the senior associate director of the Injury Prevention Center, and the co-director of the research and scholarship core at the Insitute for Firearm Injury Prevention.

    Center Memberships

    • Center Member
      Institute for Healthcare Policy and Innovation
    • Center Member
      Opioid Research Institute
    • Center Member
      University of Michigan Injury Prevention Center
    • Center Member
      Institute for Firearm Injury Prevention
    • Center Member
      University of Michigan Addiction Center

    Research Overview

    Dr. Walton's research seeks to prevent and treat substance use and related concerns, such as interpersonal violence, to enhance well-being. She has expertise in harnessing digital health technologies for intervention delivery aand collaborates with community partners to enhance impact. She actively collaborates with d3C affliated faculty on development and testing of adaptive interventions using innovative experimental designs. The author of more than 250 peer-reviewed publications, her collaborative projects have been funded by the National Institute on Alcohol Abuse and Alcoholism, the National Institute on Drug Abuse, the Patient-Centered Outcomes Research Institute, and the Center for Disease Control and Prevention.

    Recent Publications

    See All Publications
    • Journal Article
      Rates and characteristics of firearm access rules among U.S. parents of high-school age teens.
      Seewald LA, Myers Mph MG, Zimmerman MA, Walton MA, Haasz M, Carter PM. Prev Med, 2026 Jun; 207: 108553 DOI:10.1016/j.ypmed.2026.108553
      PMID: 41865999
    • Journal Article
      Effective Monitoring of Online AI Decision-Making Algorithms in Just-In-Time Adaptive Interventions
      Trella A, Ghosh S, Bonar EE, Coughlin L, Doshi-Velez F, Guo Y, Hung P-Y, Nahum-Shani I, Shetty V, Walton M, Yan I, Zhang K, Murphy SA. npj Digital Medicine, 2026 Apr 13;
    • Presentation
      Invited Presenter for the inagral conference titlted, “Intervention Optimization: Science and Practice, Present and Future”
      Walton MA. 2026 Mar 11;
    • Journal Article
      Social media interventions and the moderation of baseline substance use: A secondary data analysis.
      Tomlinson DC, Bonar EE, Florimbio AR, Goldstick JE, Young SD, Walton MA. Addictive Behaviors, 2026 Jan 8;
    • Journal Article
      Low-burden preventative digital mental health interventions for first-year college students: A pilot feasibility microrandomized trial
      Horwitz A, Anand S, Chen M, McCarthy K, Schueller SM, Walton M, Sen S, King CA. Internet Interventions, 2026 Jan 29; 43: 100912 - 100912. DOI:10.1016/j.invent.2026.100912
    • Presentation
      Invited Presentation and Chair of Symposia Panel, “Methods- Engagement”,
      Walton M. 2026 Mar 11;
    • Journal Article
      Rural- and non-rural-specific themes in personalized intervention messages for adults with at-risk alcohol use living in rural areas
      Hellman L, Wilkins C, Bayrakdarian N, Jannausch M, Bonar EE, Walton MA, Lin MD, MS LA, Staton M, Coughlin L. 2025 Dec 8;
    • Journal Article
      Preferences and Predictors Driving Opioid-Involved Polysubstance Use Profiles and Trajectories: A Prospective Cohort Study
      Campbell M, Lafayette JI, Vallejo Vasquez K, Rivard A, Diamond J, Nguyen C, Caputo D, Lothumalla S, Rodriguez CR, Tomlinson DC, Bonar EE, Goldstick J, Walton M, Lee S, Menke N, Lin LA, Coughlin LN. BMJ Open, 2025 Nov 13;

    Featured News & Stories

    Department News

    The MI-ACRE Program - Part 3 of 3

    MI-ACRE at U-M advances addiction care via research, training, and clinical innovation—including a major study on menthol cigarette cessation.
    Department News

    The MI-ACRE Program - Part 2 of 3

    MI-ACRE uses tech-driven, patient-first research to expand access to addiction care and integrate it with broader mental health services.
    Department News

    The MI-ACRE Program - Part 1 of 3

    MI-ACRE, led by U-M experts, bridges addiction research and care using tech and community-driven strategies to expand access and impact.
    Department News

    Quitting menthol cigarettes is extra hard, but a new U-M study will test the best way to do it

    U-M study tests app-based incentives vs. coaching to help 1,200 menthol smokers quit, aiming to reduce health and financial tolls.
    Department News

    Drs. Walton & Bonar installed as inaugural Toby Brzoznowski Research Professor in Behavioral Health Technology Innovations and Kathy Fant Brzoznowski Research Professor in Behavioral Health Technology Innovations

    Drs. Walton and Bonar were honored as inaugural Brzoznowski Professors for their innovations in behavioral health tech at Michigan Medicine.