Striatum and Insula Dysfunction during Reinforcement Learning Differentiates Abstinent and Relapsed Methamphetamine Dependent Individuals

BACKGROUND AND AIMS: Individuals with methamphetamine dependence (MD) exhibit dysfunction in brain regions involved in goal maintenance and reward processing when compared with healthy individuals. We examined whether these characteristics also reflect relapse vulnerability within a sample of MD pat...

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Hauptverfasser: Stewart, Jennifer L., Connolly, Colm G., May, April C., Tapert, Susan F., Wittmann, Marc, Paulus, Martin P.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3945155/
https://ncbi.nlm.nih.gov/pubmed/24329936
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/add.12403
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