doi: 10.1016/s0163-1047(89)90797-8.
Retention enhancement with post-training picrotoxin: lack of state dependency
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- PMID: 2539081
- DOI: 10.1016/s0163-1047(89)90797-8
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Retention enhancement with post-training picrotoxin: lack of state dependency
Behav Neural Biol.
1989 Mar.
Abstract
Immediate post-training intraperitoneal administration of the GABA-antagonist picrotoxin (0.5 or 1.0 mg/kg) significantly enhanced retention of CD1 mice tested 24 h after training in an inhibitory avoidance task. Administration of picrotoxin prior to the retention test did not affect the retention performance of mice given post-training injections of either saline or picrotoxin. These findings indicate that the memory-enhancing effects of post-training administration of picrotoxin are not state-dependent.
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