From the moment we're born humans crave love and affection.  When we're young we look for affection from parents.  As we age, that shifts and we look for the love of a mate.  What's the science behind love?  What affects does it have on the brain?  Do those in relationships experience better health than those who are not?  What impact can a divorce have on your health and how do we cope with the separation process?

Don't miss an in depth look at the role of love in our lives only on HealthSmart: The Science of Love - Tuesday December 20th at 8p  on witf-tv.

Watch online episodes of Health Smart http://video.witf.org/program/healthsmart/