History of ADHD

What we now call ADHD was attributed to other causes in the first half of the 20th century.

"defect in moral development"

G. F. Still, Lancet 1902

"(1918) Influenza-related encephalitis"

L. B. Hohman, ,1922, Johns Hopkins Hospital Bulletin

R. Kennedy, 1924, American Journal of Diseases of Children

S. Stryker, 1925, Training School Bulletin

"Minimal Brain Disfunction"

Strauss & Lehtinen,1947