Naloxone facilitates appetitive extinction and eliminates escape from frustration

"Two experiments tested the effects of opioid receptor blockage on behavior. In Experiment 1, rats reinforced for lever pressing with either sucrose or food pellets received treatment with saline, 2, and 10 mg/kg naloxone, i.p. (within-subject design). Naloxone 10 mg/kg increased response laten...

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Detalles Bibliográficos
Autores Principales: "Norris, Jacob N., Pérez-Acosta, Andrés M., Ortega, Leonardo A., Papini, Mauricio R."
Formato: Artículo (Article)
Lenguaje:Inglés (English)
Publicado: 2009
Materias:
Rat
Acceso en línea:https://repository.urosario.edu.co/handle/10336/22799
https://doi.org/10.1016/j.pbb.2009.07.012