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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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Marusich, Julie A., Darna, Mahesh, Charnigo, Richard J., Dwoskin, Linda P., Bardo, Michael T.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2011
Schlagworte:
Online Zugang: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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