Looks like the article was compiled from a few different studies: http://news.harvard.edu/gazette/story/2012/07/when-the-beat-goes-off/ http://news.harvard.edu

Looks like the article was compiled from a few different studies: http://news.harvard.edu/gazette/story/2012/07/when-the-beat-goes-off/ http://news.harvard.edu/gazette/story/2012/07/when-the-beat-... http://www.psmag.com/blogs/news-blog/drummers-high-evidence-that-playing-music-releases-endorphins-49578/ http://www.psmag.com/blogs/news-blog/drummers-high-evidence-...