New science on its corrosive, traumatizing effects.
By Jennifer Senior
"In the past couple of decades, studies across the social sciences have been designed around this new orientation. It has long been known, for instance, that male earning potential correlates rather bluntly with height. But it was only in 2004 that a trio of economists thought to burrow a little deeper and discovered, based on a sample of thousands of white men in the U.S. and Britain, that it wasn’t adult height that seemed to affect their subjects’ wages; it was their height at 16. (In other words, two white men measuring five-foot-eleven can have very different earning potential in the same profession, all other demographic markers being equal, just because one of them was shorter at 16.) Eight years later, Deborah Carr, a sociologist at Rutgers, observed something similar about adults of a normal weight: They are far more likely to have higher self-esteem if they were a normal weight, rather than overweight or obese, in late adolescence (Carr was using sample data that tracked weight at age 21, but she notes