Edward Deci’s “Soma” experiment http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html this University of Rochester report http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html the only situations in which external rewards are effective www.rochester.edu Self-Determined: What motivates you? http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html Edward Deci Edward Deci’s “Soma” experiment http://www.rochester.edu/pr/Review/V7... http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html http://www.rochester.edu/pr/Review/V72N6/0401_feature1.html Self-Determined: What motivates you?