- Effects of externally mediated rewards on intrinsic motivation.
Deci, Edward L. · 1971 · Journal of Personality and Social Psychology
- Undermining children's intrinsic interest with extrinsic reward: A test of the "overjustification" hypothesis.
Lepper, Mark R., Greene, David, Nisbett, Richard E. · 1973 · Journal of Personality and Social Psychology
- Learned helplessness: Theory and evidence
Maier, Steven F., Seligman, Martin E. · 1976 · Journal of Experimental Psychology: General
- The hidden costs of rewards
Deci, Edward L. · 1976 · Organizational Dynamics
- Reinforcement Effects on Three Measures of Children's Interest in Math
Vasta, Ross, Stirpe, Louise A. · 1979 · Behavior Modification
- The Use of Concurrent Schedules to Evaluate the Effects of Extrinsic Rewards on "Intrinsic Motivation"
Mawhinney, Thomas C., Dickinson, Alyce M., Taylor, Lewis A. · 1989 · Journal of Organizational Behavior Management
- Intrinsic interest and extrinsic reward: The effects of a continuing token program on continuing nonconstrained preference
Davidson, Paul, Bucher, Bradley · 1978 · Behavior Therapy
