Russell A. Barkley is a semiretired clinical psychologist who was previously a clinical professor of psychiatry at the VCU Medical Center until October, 2020. He is an author of books on attention-deficit hyperactivity disorder. -From Wikipedia
Russell A. Barkley is a semiretired clinical psychologist who was previously a clinical professor of psychiatry at the VCU Medical Center until October, 2020. He is an author of books on attention-deficit hyperactivity disorder. -From Wikipedia