Comment by frollogaston

Chart goes down fast soon after 2010. There's another article about a decline in young Americans' health since 2007. And, we all know what happened around that time.

"I don’t like the simplistic idea that smartphones are purely anti-social" well I do. It's in-your-face obvious any time you're in public, and especially if you were in school back when smartphones started gaining popularity. There's a longer explanation too, but same conclusion.