Jocelyn H. Thomas, PhD

Jocelyn H. Thomas, PhD, is a psychologist in the Department of Child and Adolescent Psychiatry and Behavioral Sciences at The Children's Hospital of Philadelphia.

Locations: Main Campus
Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467)

  • Education and Training

    Undergraduate Degree

    PhD in School Psychology - Lehigh University, Bethlehem, PA

    Postdoctoral fellowship - Kennedy Krieger Institute, Program: Behavior Management Clinic, Johns Hopkins University, Baltimore, MD

    Predoctoral Internship - Kennedy Krieger Institute

  • Titles and Academic Titles


  • Departments and Services
  • Publications



    Meltzer, L.J., Helwig, J.R. (2012). Sleep In adolescents. In R.J.R. Leveaque(Eds.) Encyclopedia of Adolescence. New York: Springer.

    DuPaul, G.J., Helwig, J.R., & Slay, P. (2009). Classroom interventions for attention and hyperactivity. In M.A. Bray & T.J. Kehle (Eds.) Oxford Handbook of School Psychology. New York: Oxford University Press.


    Helwig, J.R., Meltzer, L.J., Mindell, J.A., DuPaul, G.J., & Power, T.J. (June 2011). Sleep disturbance in children and adolescents with ADHD: Unique effects of stimulant medication, ADHD subtype, and comorbid status. Poster presented at the annual meeting of the Associated Professional Sleep Societies, Minneapolis, MN.