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Techniques for establishing schedules with wheel running as reinforcement in rats.
In three experiments, access to wheel running was contingent on lever pressing. In each experiment, the duration of access to running was reduced gradually to 4, 5, or 6 s, and the schedule parameters were expanded gradually. The sessions lasted 2 hr. In Experiment 1, a fixed-ratio 20 schedule contr...
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
1993
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1322156/ https://ncbi.nlm.nih.gov/pubmed/8354968 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1993.60-219 |
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