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Reinforcement enhancing effect of nicotine and its attenuation by nicotinic antagonists in rats
RATIONALE: Recent studies have demonstrated that nicotine can enhance operant responding for other nonpharmacological reinforcing stimuli. However, the nature of the reinforcement-enhancing effect of nicotine remains largely unknown. OBJECTIVE: The present study determined the dose dependency of the...
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| Main Authors: | , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2007
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2826146/ https://ncbi.nlm.nih.gov/pubmed/17616849 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00213-007-0863-3 |
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