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Matching under nonindependent variable-ratio schedules of drug reinforcement.
Response-contingent deliveries of oral pentobarbital maintained responding of 3 rhesus monkeys during daily 3-hr sessions. Deliveries of pentobarbital were arranged under nonindependent concurrent variable-ratio variable-ratio schedules. Responses to either schedule counted toward completion of both...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
1998
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1284667/ https://ncbi.nlm.nih.gov/pubmed/9684343 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jeab.1998.70-23 |
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