THE EFFECTS OF CONTINGENT AND NONCONTINGENT REWARDS ON THE I.Q. SCORES OF CHILDREN OF ABOVE‐AVERAGE INTELLIGENCE1
- 1 March 1975
- journal article
- research article
- Published by Wiley in Journal of Applied Behavior Analysis
- Vol. 8 (1), 90
- https://doi.org/10.1901/jaba.1975.8-90