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A Multivariate Assessment of Individual Differences in Sensation Seeking and Impulsivity as Predictors of Amphetamine Self-Administration and Prefrontal Dopamine Function in Rats

Drug abuse vulnerability has been linked to sensation seeking (behaviors likely to produce rewards) and impulsivity (behaviors occurring without foresight). Since previous preclinical work has been limited primarily to using single tasks as predictor variables, the present study determined if measur...

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Bibliographic Details
Main Authors: Marusich, Julie A., Darna, Mahesh, Charnigo, Richard J., Dwoskin, Linda P., Bardo, Michael T.
Format: Artigo
Language:Inglês
Published: 2011
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3164505/
https://ncbi.nlm.nih.gov/pubmed/21574722
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1037/a0023897
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