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Re:Workers Seeking Productivity in a Pill Are Abusing A.D.H.... by bulletsvshumans on Sunday April 19, 2015 @11:12AM (#9403423)
I'd start with the DSM-V criteria for ADHD [1].

[1] http://www.cdc.gov/ncbddd/adhd/diagnosis.html

Re:Workers Seeking Productivity in a Pill Are Abusing A.D.H.... by afarrell on Sunday April 19, 2015 @07:24PM (#9405299)
I've read that.