| Literature DB >> 6879198 |
M Gallagher, R A King, N B Young.
Abstract
Rats trained on an eight-arm radial maze were challenged by placing the maze in new spatial environments. Administration of opiate antagonists, either naloxone or diprenorphine, after exposure to the new environments significantly improved subsequent performance. The effect of naloxone on spatial memory was attenuated when drug administration occurred 2 hours after maze exposure.Entities:
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Year: 1983 PMID： 6879198 DOI： 10.1126/science.6879198
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728