henry copeland:

A.D.H.D. Study Suggests Medication May Reduce Crime - The New York Times

“The study adds a lot,” said Dr. Gabrielle Carlson, director of child and adolescent psychiatry at Stony Brook University medical school, who was not involved in the study. “Cutting the crime rate, that’s not trivial. Maybe it will get some help for people in jail. It gives people who were on the fence maybe a little more confidence in this treatment.”
- www.nytimes.com