Cortical iron disrupts functional connectivity networks supporting working memory performance in older adults

Cortical iron disrupts functional connectivity networks supporting working memory performance in older adults

Excessive brain iron negatively affects working memory and related processes but the impact of cortical iron on task-relevant, cortical brain networks is unknown. We hypothesized that high cortical iron concentration may disrupt functional circuitry within cortical networks supporting working memory...

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Bibliographic Details
Main Authors: Valentinos Zachariou, Christopher E. Bauer, Elayna R. Seago, Flavius D. Raslau, David K. Powell, Brian T. Gold
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:NeuroImage
Subjects:
Aging
Brain
Working memory
QSM
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811920307953

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