Motivation Plays a Critical Role in Determining IQ Test Scores

http://www.sciencedaily.com/releases/2011/04/110427171638.htm

ScienceDaily (Apr. 27, 2011) — New psychology research at the University of Pennsylvania demonstrates a correlation between a test-taker's motivation and performance on an IQ test and, more important, between that performance and a person's future success.


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