shiny happy people holding hands.
Unhappiness has risen in the past decade
By Sharon Jayson, USA TODAY Mon Jan 9, 7:23 AM ET
There's more misery in people's lives today than a decade ago - at least among those who will tell you their troubles.
So says a new study on life's negatives from the University of Chicago's National Opinion Research Center, which conducts social science research for government agencies, educational institutions, non-profit organizations and private corporations.