Is this a performance drug that could actually increase the fairness of Olympic contests?
(…) “Beta blockers are banned in certain sports, like archery and pistol shooting, because they’re seen as unfairly improving a user’s skills. But there is another way to see beta blockers—not as improving someone’s skills, but as preventing the effects of anxiety from interfering with their skills. Taking a beta blocker, in other words, won’t turn you into a better violinist, but it will prevent your anxiety from interfering with your public performance. In a music competition, then, a beta blocker can arguably help the best player win.” (…) — Carl Elliot. August 20, 2008
Read more via The Atlantic: http://www.theatlantic.com/magazine/archive/2008/08/in-defense-of-the-beta-blocker/306961/
Addendum: Adrenergic receptors (slide from one of my University lectures of pharmacology)
Ramirez, Jorge H (2014): Simpatico – clase farmacología Univalle. figshare.http://dx.doi.org/10.6084/m9.figshare.1160517