A PBS/NOVA documentary on the nature of human happiness, premiering this week, features University of Wisconsin-Madison professors Seth Pollak and Richard Davidson.

"Children's early social experiences help them learn about emotions. Forming relationships with other people isn't something that happens automatically; it's something they have to work at," says Pollak.

Information about the documentary is available at http://www.pbs.org/thisemotionallife/series

More info at
http://www.news.wisc.edu/17508