According to Newser, in 2012 Facebook conducted a  study that manipulated what you see in your Facebook news feed. In the study researchers played with more than 600,000 users' feeds showing some people more positive words and others more negative ones.

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This is really scary because now Facebook is apologizing for the anxiety is may have caused. Which means it probably effected users emotions... Think about how scary it is that we love Facebook so much, that what we see in our news feed changes how we view life.

Yeah... I am taking a break from Facebook today.

- Internio