The myth is that marriage can make you mad, but psychologists have found that is really is good for your health. Clinical psychologist Dr Kate Scott from New Zealand's University of Otago conducted the study of more than 35,000 people across 15 different countries based on a decade of surveys by the World Health Organization. In pictures: Hollywood's longest surviving couples"We were able to look at what happens to mental health in marriage, both in comparison with never getting married, and with ending marriage," Dr Scott said in a media statement. The study found that getting married, as opposed to...