“ADHD is a prime example of a fictitious disease.” These were the words of Leon Eisenberg, the “scientific father of ADHD (Attention Deficit Hyperactivity Disorder),” in his last interview before his death. Leon Eisenberg made a luxurious living off of his “fictitious disease,” thanks to pharmaceutical sales. Coincidentally, he received the “Ruane Prize for Child and Adolescent Psychiatry Research. He has been a leader in child psychiatry for more than 40 years through his work in pharmacological trials, research, teaching, and social policy and for his theories of autism and social medicine,” according to Psychiatric News.