I'm not so sure about this. I'd have to look at the experiment methodology. There are many factors that can affect this, and they weren't necessarily controlled for, especially if it's just something they "noticed" and weren't actually attempting to study directly.
The only pills they should get are the metal ones that come out of guns.
The drug companies want you to believe their is a pill for everything. Mostly SSRI drugs.
yeah I can believe that so many medications are useless and made to generate profit, sadly :/