Neural underpinnings of background acoustic noise in normal aging and mild cognitive impairment
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- 作者：Indrit Sinanaja ; b ; c ; indrit.sinanaj@hcuge.ch" class="auth_mail" title="E-mail the corresponding author ; Marie-Louise Montandonc ; Cristelle Rodriguezc ; Franç ; ois Herrmannd ; Francesco Santinie ; Sven Hallerf ; Panteleimon Giannakopoulosc
- 关键词：ANCOVA ; analysis of co-variance ; DMN ; default mode network ; EPI ; echo planar imaging ; fMRI ; functional Magnetic Resonance Imaging ; HC ; healthy elderly controls ; MCI ; mild cognitive impairment ; PCC ; posterior cingulate cortex ; WM ; working memory ; WMN ; working memory network
- 刊名：Neuroscience
- 出版年：2015
- 出版时间：3 December 2015
- 年：2015
- 卷：310
- 期：Complete
- 页码：410-421
- 全文大小：1957 K
文摘
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During n-back task performance, WMN is activated under lower noise in HC and MCI.
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Compared to controls, MCI have a significant decrease of the normal DMN deactivation.
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Under louder noise there was decreased deactivation in anterior DMN nodes in HC.