Reinforcers Following Greater Effort are Preferred: A Within-Trial Contrast Effect.
| Autor: | Zentall, Thomas R.1 zentall@uky.edu |
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| Zdroj: | Behavior Analyst Today. Oct2007, Vol. 8 Issue 4, p512-527. 16p. 5 Diagrams, 4 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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