Extracellular serotonin is enhanced in the striatum, but not in the dorsal hippocampus or prefrontal cortex, in rats subjected to an operant conflict procedure.
In rats trained in an operant fixed-interval-30-s schedule of food reward (FI-30s), acute exposure to contingent footshock resulted in a response suppression that was released by diazepam (DZP; 4 mg/kg ip) but not by buspirone (0.25 or 0.50 mg/kg ip). Compared with baseline, hippocampal and cortica...
| Publicado en: | Behavioral Neuroscience Vol. 115; no. 1; pp. 125 - 138 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
American Psychological Association
February 2001
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |