In 2012 Cornell University contracted with Facebook to conduct a psychological experiment on unconsenting users, filtering positive messages out of the feeds of one group and negative messages out of those of another.
Source: tatoeba (10122836)
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In 2012 Cornell University contracted with Facebook to conduct a psychological experiment on unconsenting users, filtering positive messages out of the feeds of one group and negative messages out of those of another.
Source: tatoeba (10122836)
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.