"When most people think about abnormal behavior, they think in terms of the extremes, of unusual and shocking examples ... and using psychology to improve them. The training of a social psychologist ...

He was an associate editor for the Journal of Abnormal Psychology and an Executive Editor for Appetite. He was a consultant to Weight Watchers from 1991-2014 and a member of their Scientific Advisory ...

A study published Thursday in the Journal of Abnormal Psychology finds the percentage ... As Twenge found in earlier research, the more time they spend, the greater the risk of depressive symptoms.

In addition to causing significant weight gain in lab animals, long-term consumption of high-fructose corn syrup also led to abnormal ... The research was supported by the U.S. Public Health Service.