Prof. Paul Dolan on the Independent and who the happiest people of all are

Credit: Getty Images/iStockphoto"Women who are not married and do not have children are the happiest group in the population, a prominent expert in happiness has said.Paul Dolan, a professor of behavioural science at the London School of Economics, said unmarried and childless women are also likely to outlive their married child-rearing counterparts and are healthier than them."Read the full article here.