Is Facebook making us sad?

“Misery Has More Company Than People Think,” a paper in the January issue of Personality and Social Psychology Bulletin, draws on a series of studies examining how college students evaluate moods, both their own and those of their peers. Led by Alex Jordan, who at the time was a Ph.D. student in Stanford’s psychology department, the researchers found that their subjects consistently underestimated how dejected others were–and likely wound up feeling more dejected as a result. Jordan got the idea for the inquiry after observing his friends’ reactions to Facebook: He noticed that they seemed to feel particularly crummy about themselves after logging onto the site and scrolling through others’ attractive photos, accomplished bios, and chipper status updates. “They were convinced that everyone else was leading a perfect life,” he told me.

Some food for thought next time you log on to Facebook.