Lab Rats, One And All: That Unsettling Facebook Experiment

Researchers have unveiled a study in which Facebook users were experimented on to see if their emotional states could be artificially altered. Sound weird? It is.

Source: http://www.npr.org/blogs/monkeysee/2014/06/30/326923945/lab-rats-one-and-all-that-unsettling-facebook-experiment?ft=1&f=1019

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