Smh.com.au 1/11/2016
“… The research by Paul Amato, draws on the National Longitudinal Study of Adolescent to Adult Health. Researchers followed a group of people from adolescence through to their early 30s to see the effects of marriage. …”
Read the entire article: http://www.smh.com.au/national/is-marriage-the-only-answer-to-happiness-20151230-glwsu2.html