Not really, there is a condition by which many people have abnormal or inverted reactions to stimulants or depressants and their level of energy is quite often out of line with a group of normal folks. The issue is society not coming up with ways to properly harness and focus their energy; though some nootropics may be of use to them. By and large people diagnosed ADHD aren't usually the same people I've described above, they are most often bored or disengage children with energy to burn.