J. Cameron et Wd. Pierce, THE DEBATE ABOUT REWARDS AND INTRINSIC MOTIVATION - PROTESTS AND ACCUSATIONS DO NOT ALTER THE RESULTS, Review of educational research, 66(1), 1996, pp. 39-51
A prevailing view in education and social psychology is that rewards d
ecrease a person's intrinsic motivation. However, our meta-analysis (C
ameron & Pierce, 1994) of approximately 100 studies does not support t
his position. The only negative effect of reward occurs under a highly
restricted set of conditions, circumstances that are easily avoided.
These results have not been well received by those who argue that rewa
rds produce negative effects under a wide range of conditions. Lepper,
Keavney, and Drake (1996), Ryan and Deci (1996), and Kohn (1996) have
suggested that the questions asked in our meta-analysis were inapprop
riate, that critical studies were excluded, that important negative ef
fects were not detected, and that the techniques used in our meta-anal
ysis were unsuitable. In this response, we show that the questions we
asked are fundamental and that our meta-analytic techniques are approp
riate, robust, and statistically correct. In sum, the results and conc
lusions of our meta-analysis are not altered by our critics' protests
and accusations.