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Reinforcing the absence of fixed-ratio performance
Pigeons received food for key pecking according to a fixed-ratio schedule, while, at the same time, food also was available for not pecking for a specified time. With a fixed ratio of 60, responding was not affected by not-pecking times of 80 or 40 seconds, and was eliminated completely at 10 second...
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| 主要作者: | |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
1979
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1332862/ https://ncbi.nlm.nih.gov/pubmed/16812134 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1979.31-321 |
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