Correlations of striatal dopamine synthesis with default network deactivations during working memory in younger adults

Age‐related deficits have been demonstrated in working memory performance and in the dopamine system thought to support it. We performed positron emission tomography (PET) scans on 12 younger (mean 22.7 years) and 19 older (mean 65.8 years) adults using the radiotracer 6‐[(18)F]‐fluoro‐L‐m‐tyrosine...

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Detalhes bibliográficos
Main Authors: Braskie, Meredith N., Landau, Susan M., Wilcox, Claire E., Taylor, Stephanie D., O'Neil, James P., Baker, Suzanne L., Madison, Cindee M., Jagust, William J.
Formato: Artigo
Idioma:Inglês
Publicado em: Wiley Subscription Services, Inc., A Wiley Company 2010
Assuntos:
Research Articles
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3176660/
https://ncbi.nlm.nih.gov/pubmed/20578173
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/hbm.21081
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