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 | A fact from this article appeared on Wikipedia's Main Page in the "Did you know?" column on February 25, 2008. The text of the entry was: Did you know ...that disappointment is one of two primary emotions involved in decision-making? | ||||||||||||
 | This  level-5 vital article is rated C-class on Wikipedia's content assessment scale.It is of interest to the following WikiProjects: | ||||||||||||||||||||||||||||||||||||||||||||
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