Renowned professor, educator, and author of numerous ADHD books and clinical manuals, Dr. Russell Barkley talks about the mechanics and ideas behind many core ADHD concepts. Ranging from executive functions, to neuroimaging, to public perception and more, Dr. Barkley shares knowledge from his extensive research and informed perspective on ADHD, breaking down its basic concepts in an understandable and approachable way. Go to erictivers.com/63 for the full show notes and links mentioned in this episode. Go to or call 224‒993‒9450 to let Eric know if you're interested in joining the next ADHD reWired Coaching and Accountability group, which is starting in June. Visit for a link to Carolyn D'Argenio's type 1 diabetes crowd-funding campaign for her son. Connect with people virtually using Eric's favorite video conferencing and connectivity platform, Zoom, by visiting – the basic service is totally free. For a free audio-book download from our sponsor Audible.com, please visit Help the CHADD organization by donating to their fundraising campaign here: . Visit for information on improving the lives of people affected by ADHD.