Could Facebook be serving up a side of low self-esteem along with the latest news and gossip? A recent study suggests that the more time young women spend on Facebook, the more likely they are to suffer from poor body image.

Researchers at the University of Strathclyde, Ohio University, and University of Iowa surveyed 881 female college students about their Facebook use, eating habits, and body image. On average, women in the study spent almost an hour and a half per day browsing their news feeds and looking at photos. Women who spent more time on the site, especially those wanting to lose weight, were more likely to compare their bodies to those of peers, as well as feel bad about their bodies.

While these findings don’t prove that Facebook and other social media sites cause poor body image, they’re still a cause for concern—body dissatisfaction is a strong risk factor for dieting and eating disorders.

Up to this point, most criticism has targeted mass media and the fashion industry’s use of super-thin models and photo retouching techniques. This study is among the first to examine the effects of social media on body image.

Social media users tend to present the best “version” of themselves, even going so far as to retouch photos.  These idealized images may affect women even more than mass media images since they’re supposedly more realistic coming from friends and peers.

Read more here and be sure to let us know what you think in the comments.