Chronic Fentanyl Self-Administration Generates a Shift toward Negative Affect in Rats during Drug Use

Drug addiction is thought to be driven by negative reinforcement, and it is thought that a shift from positive affect upon initial exposure to negative affect after chronic exposure to a drug is responsible for maintaining self-administration (SA) in addicted individuals. This can be modeled in rats...

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Detalles Bibliográficos
Autores principales: Dao, Angela N., Beacher, Nicholas J., Mayr, Vivian, Montemarano, Annalisa, Hammer, Sam, West, Mark O.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8394963/
https://www.ncbi.nlm.nih.gov/pubmed/34439683
http://dx.doi.org/10.3390/brainsci11081064

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8394963/
https://www.ncbi.nlm.nih.gov/pubmed/34439683
http://dx.doi.org/10.3390/brainsci11081064

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