Fronto-striatal dopamine D2 receptor availability is associated with cognitive variability in older individuals with low dopamine integrity

Within-person, moment-to-moment, variability in behavior increases with advancing adult age, potentially reflecting the influence of reduced structural and neurochemical brain integrity, especially that of the dopaminergic system. We examined the role of dopamine D2 receptor (D2DR) availability, gre...

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Detalles Bibliográficos
Autores principales: Korkki, Saana M., Papenberg, Goran, Karalija, Nina, Garrett, Douglas D., Riklund, Katrine, Lövdén, Martin, Lindenberger, Ulman, Nyberg, Lars, Bäckman, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8548594/
https://www.ncbi.nlm.nih.gov/pubmed/34702857
http://dx.doi.org/10.1038/s41598-021-00106-y

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8548594/
https://www.ncbi.nlm.nih.gov/pubmed/34702857
http://dx.doi.org/10.1038/s41598-021-00106-y

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