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On conditioned reinforcing effects of negative discriminative stimuli
Observing responses by pigeons were studied during sessions in which a food key and an observing key were available continuously. A variable-interval schedule and extinction alternated randomly on the food key. In one condition, food-key pecking during extinction decreased reinforcement frequency du...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
1989
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1339185/ https://ncbi.nlm.nih.gov/pubmed/16812600 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1989.52-335 |
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