Reading signs of depression in Chinese children: why 'measurements' are failing us

A startling fact: reported rates of youth depression in China range from 4% to 41%. Why the huge gap? New research points to a fundamental flaw in the diagnostic tools themselves. This has major implications for treatment and policy. / The socks scandal: A 10-Minute guide (14:47). on the show: Steve, Fei Fei & Yushan