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If You're Happy and You Know It... Facebook Knows It, Too

At this point, we're all aware that Facebook knows far too much about us. It can apparently be used to detect our sexual orientations and, well, just about anything else about us, really. Today, though, the reigning champion of social networking has begun peering not only into our lives, but into our very hearts.

Under the title 'How Happy Are We?,' Facebook intern and Ph.D. student Adam Kramer today unveiled the 'Gross National Happiness Index' in the Facebook Blog. Having tracked key words in U.S. users' status updates over the past two years, Facebook analysts have determined Facebookers' collectively happiest and saddest days. Far and away, the four happiest days were the Thanksgivings and Christmases of both years, while the fifth happiest was Easter of 2008, seeing a happiness rating of 12. Interestingly, that's a significant leap from the prior Easter, which only saw a rating of 4. Could it be that the day celebrating Jesus's victory over death more fully resonated with believers in what was, for many, a time of financial fear and strife?

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Blogs and Music: Measure of a Nation's Happiness?



Internet, blogs, Web journals, Facebook -- all of these things have given researchers, psychologists and online buddies an unprecedented glimpse into our personal lives. Suddenly, an influx of gadgets designed to communicate our every thought and move are prevalent, and behavior scientists are having a field day.

The New York Times wrote on Wednesday about a paper that is being released by a pair of statisticians that have begun looking at user-created content -- blogs, lyrics, thought-sharing sites -- to suss out patterns. The duo, Professors Peter Dodds and Christopher Danforth at the University of Vermont, have hypothesized that certain words appear during difficult times, like 'lonely' on Valentine's Day or generally sad sentiments during the death of Michael Jackson. Similarly, the two looked at lyrics over the past few decades. They noted a downturn in mood in the late '70s, reflected by negative lyrical imagery in early metal and punk. Understandably, anger flourished again with bands like Staind and My Chemical Romance in the early '00s.

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