A New Generation's Vanity, Heard Through Hit Lyrics - NYTimes.com - 1 views
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Ryan Catalani on 25 Apr 11"Now, after a computer analysis of three decades of hit songs, Dr. DeWall and other psychologists report finding what they were looking for: a statistically significant trend toward narcissism and hostility in popular music. As they hypothesized, the words "I" and "me" appear more frequently along with anger-related words, while there's been a corresponding decline in "we" and "us" and the expression of positive emotions."