Latest NYTimes article talks about how ADHD is real. It is. Here’s one biochemical explanation: “And scientists are focusing on the pathways for dopamine and similar neurotransmitters active in the circuits that pass information to and from the frontal lobes.”
Turns out, getting outside helps stimulate the release of dopamine! Go to camp. Be outside all day!
http://www.nytimes.com/2010/12/14/health/14klass.html