Angular default mode network connectivity across working memory load
نویسندگان
چکیده
منابع مشابه
Working memory in preterm-born adults: load-dependent compensatory activity of the posterior default mode network.
Premature birth is associated with an increased risk of cognitive performance deficits that are dependent on working memory (WM) load in childhood. Less clear is whether preterm-born adults show similar WM impairments, or develop compensatory brain mechanisms that help to overcome prematurity-related functional deficits, for example, by a workload-dependent over-recruitment of WM-typical areas,...
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Studies of functional connectivity suggest that the default mode network (DMN) might be relevant for cognitive functions. Here, we examined metabolic and structural connectivity between major DMN nodes, the posterior cingulate (PCC) and medial prefrontal cortex (MPFC), in relation to normal working memory (WM). DMN was captured using independent component analysis of [18F]fluorodeoxyglucose pos...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2016
ISSN: 1065-9471,1097-0193
DOI: 10.1002/hbm.23341