Despite all the virtual socializing and "liking" involved, using Facebook is actually associated with a decline in happiness, according to a small new study.

"On the surface, Facebook provides an invaluable resource for fulfilling the basic human need for social connection," lead author Ethan Kross, a social psychologist at the University of Michigan, said in a university news release.

"But rather than enhance well-being, we found that Facebook use predicts the opposite result -- it undermines it," Kross said.

And, added study co-author John Jonides, "This is a result of critical importance because it goes to the very heart of the influence that social networks may have on people's lives." Jonides is a cognitive neuroscientist at the university.

The study of 82 young adult Facebook users found that the more they used Facebook over a given time, the more their happiness and life satisfaction levels declined. In contrast, face-to-face interactions with others led participants to feel better over time.

The researchers did not find any evidence to support two possible explanations for their finding that Facebook undermines happiness. People were not more likely to use Facebook when they felt bad. And while people were more likely to use Facebook when they were lonely, loneliness and Facebook use both independently predicted subsequent levels of happiness.

"Thus, it was not the case that Facebook use served as a proxy for feeling bad or lonely," Kross said.

The study was published online Aug. 14 in the journal PLoS One.

Researchers report that emotions spread through online world, just like...

Researchers report that emotions spread through online world, just like in real life Credit: HealthDay

More information

The Nemours Foundation has more about understanding emotions.

Gregg Sarra sounds off on Wantagh vs. Bethpage and Ward Melville vs Sachem North, plus Michaeil Sicoli has his Nassau soccer picks, an update on the high school fantasy football standings and the plays of the week. Credit: Newsday/John Paraskevas; Anthony Santino

Sarra Sounds Off, Season 3, Ep 5: Top football teams in action and Nassau soccer playoff picks Gregg Sarra sounds off on Wantagh vs. Bethpage and Ward Melville vs Sachem North, plus Michaeil Sicoli has his Nassau soccer picks, an update on the high school fantasy football standings and the plays of the week.

Gregg Sarra sounds off on Wantagh vs. Bethpage and Ward Melville vs Sachem North, plus Michaeil Sicoli has his Nassau soccer picks, an update on the high school fantasy football standings and the plays of the week. Credit: Newsday/John Paraskevas; Anthony Santino

Sarra Sounds Off, Season 3, Ep 5: Top football teams in action and Nassau soccer playoff picks Gregg Sarra sounds off on Wantagh vs. Bethpage and Ward Melville vs Sachem North, plus Michaeil Sicoli has his Nassau soccer picks, an update on the high school fantasy football standings and the plays of the week.

Subscribe

Unlimited Digital AccessOnly 25¢for 6 months

SUBSCRIBESALE ENDS SOON | CANCEL ANYTIME