Resting-state functional connectivity (RSFC) has widely been used to examine
reorganization of functional brain networks during normal aging. The extraction of …

The effects of age on functional connectivity (FC) of intrinsic connectivity networks (ICNs)
have largely been derived from cross-sectional studies. Far less is known about longitudinal …

The default mode network (DMN) supports memory functioning and may be sensitive to
preclinical Alzheimer's pathology. Little is known, however, about the longitudinal trajectory …

Healthy aging has been associated with a decrease in functional network specialization.
Importantly, variability of alterations of functional connectivity is especially high across older …

Healthy aging is associated with weaker functional connectivity within resting state brain
networks and stronger functional interaction between these networks. This phenomenon has …

Background: Neuroimaging studies suggest that aged brains show altered connectivity
within and across functional networks. Similar changes in functional network integrity are …

Extensive efforts are devoted to understand the functional (FC) and structural connections
(SC) of the brain. FC is usually measured by functional magnetic resonance imaging (fMRI) …

Background Major depressive disorder (MDD) is one of the most prevalent and debilitating
psychiatric disorders. Cognitive complaints are commonly reported in MDD and cognitive …

Strategies for memory enhancement, especially for the older population, are of great
scientific and public interest. Here, we aimed at investigating neuronal and behavioral …

Neuroimaging studies of spontaneous signal fluctuations as measured by resting-state
functional magnetic resonance imaging have revealed age-related alterations in the …