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Cocaine Can Generate a Stronger Conditioned Reinforcer than Food Despite Being a Weaker Primary Reinforcer
The present study aimed to test the hypothesis that cues associated with drug-taking behavior become extra strong motivators of behavior compared to cues paired with non-drug reinforcers. In Experiment 1, rats were trained to lever press for intravenous cocaine infusions and grain pellets. Each rein...
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Publicado no: | Addict Biol |
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Main Authors: | , |
Formato: | Artigo |
Idioma: | Inglês |
Publicado em: |
2014
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Assuntos: | |
Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4417659/ https://ncbi.nlm.nih.gov/pubmed/25363637 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/adb.12195 |
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