How Inequality Hollows Out The Soul. (New York Times)

"A few years ago, we published evidence that showed that in developed countries, major and minor mental illnesses were three times as common in societies where there were bigger income differences between rich and poor. In other words, an American is likely to know three times as many people with depression or anxiety problems as someone in Japan or Germany...More recent studies have affirmed the pattern we found. One, looking at the 50 American states, discovered that after taking account of age, income and educational differences, depression was more common in states with greater income inequality. Another, which combined data from over 100 surveys in 26 countries, found that schizophrenia was about three times as common in more unequal societies as it was in more equal ones." Richard Wilkinson and Kate Pickett in The New York Times.