Does smiling make you happy?

7/19/2011, 6:56:47 PM , duration(0:0:1)
Society & Culture
You smile because you're happy, yet happiness research suggests the opposite can also hold true. Smiling may actually improve your mood. Open interpretation make for the best SYSKs, so prepare for an old-fashioned academia studyfest with Chuck and Josh.<br><br> Learn more about your ad-choices at <a href=''></a>