'Obese but happy gene' challenges the common perception of link between depression and obesity

Researchers at McMaster University have discovered new genetic evidence about why some people are happier than others. (2012-11-20)

URL: http://www.brightsurf.com/news/headlines/81077/Obese_but_happy_gene_challenges_the_common_perception_of_link_between_depression_and_obesity.html