1. CHADD (Children and Adults with ADHD) — chadd.org

The leading ADHD advocacy organization with research, articles, and a professional directory.

2. ADDitude Magazine — additudemag.com

Evidence-informed articles, webinars, and tools specifically for adults with ADHD.

3. ADHD Evidence-Based Practice Resource (CDC) — cdc.gov/ncbddd/adhd/treatment.html

CDC overview of evidence-based treatments for ADHD across the lifespan.

4. How to ADHD (YouTube) — youtube.com/@HowtoADHD

Highly regarded educational video channel translating ADHD research for everyday use.

5. Russell Barkley, PhD — Official Site — russellbarkley.org

Resources from one of the world's leading ADHD researchers, including free lectures.

6. Understood — understood.org

A comprehensive resource for adults with ADHD and learning differences, offering accessible articles, self-assessments, and community tools written in plain, non-stigmatizing language.

7. ADHD reWired (podcast) — adhdrewired.com

A highly regarded coaching-oriented podcast for adults with ADHD, offering practical strategies, listener Q&As, and skills-based content that translates research into everyday use.