← All experts
Clinical Psychologist, ADHD and Executive Function Researcher · Retired Clinical Professor of Psychiatry (formerly UMass Medical School, MUSC, VCU School of Medicine)
Russell Barkley, PhD, ABPP, ABCN
New protocols and grade changes land in My Protocols.
Retired clinical professor with over 300 peer-reviewed publications on ADHD and executive function, widely cited as the most-referenced living ADHD researcher. Author of Taking Charge of Adult ADHD and multiple clinician handbooks (Guilford Press). No product conflict of interest to disclose beyond ordinary book royalties.