Functional connectivity dynamics altered of the resting brain in subjective cognitive decline

YC Wei, YC Kung, WY Huang, C Lin… - Frontiers in Aging …, 2022 - frontiersin.org
Background Subjective cognitive decline (SCD) appears in the preclinical stage of the
Alzheimer's disease continuum. In this stage, dynamic features are more sensitive than static …

It is time to study overlapping molecular and circuit pathophysiologies in Alzheimer's and Lewy body disease spectra

N Wakasugi, T Hanakawa - Frontiers in Systems Neuroscience, 2021 - frontiersin.org
Alzheimer's disease (AD) is the leading cause of dementia due to neurodegeneration and is
characterized by extracellular senile plaques composed of amyloid β1–42 (Aβ) as well as …

The virtual aging brain: a model-driven explanation for cognitive decline in older subjects

M Lavanga, J Stumme, BH Yalcinkaya, J Fousek… - bioRxiv, 2022 - biorxiv.org
Healthy aging is accompanied by heterogeneous decline of cognitive abilities among
individuals, especially during senescence. The mechanisms of this variability are not …

[HTML][HTML] Dynamic functional connectivity MEG features of Alzheimer's disease

H Jin, KG Ranasinghe, P Prabhu, C Dale, Y Gao… - NeuroImage, 2023 - Elsevier
Dynamic resting state functional connectivity (RSFC) characterizes time-varying fluctuations
of functional brain network activity. While many studies have investigated static functional …

Metastability indexes global changes in the dynamic working point of the brain following brain stimulation

R Bapat, A Pathak, A Banerjee - Frontiers in Neurorobotics, 2024 - frontiersin.org
Several studies have shown that coordination among neural ensembles is a key to
understand human cognition. A well charted path is to identify coordination states …

Enacting the aesthetic: A model for raw cognitive dynamics

C Vara Sánchez - Phenomenology and the Cognitive Sciences, 2022 - Springer
One challenge faced by aesthetics is the development of an account able to trace out the
continuities and discontinuities between general experience and aesthetic experiences …

Asthma's effect on brain connectivity and cognitive decline

T Wang, X Huang, J Wang - Frontiers in Neurology, 2023 - frontiersin.org
Objective To investigate the changes in dynamic voxel mirror homotopy connection
(dVMHC) between cerebral hemispheres in patients with asthma. Methods Our study was …

A novel connectome-based electrophysiological study of subjective cognitive decline related to Alzheimer's disease by using resting-state high-density EEG EGI GES …

L Ioulietta, G Kostas, N Spiros, OP Vangelis, T Anthoula… - Brain sciences, 2020 - mdpi.com
Aim: To investigate for the first time the brain network in the Alzheimer's disease (AD)
spectrum by implementing a high-density electroencephalography (HD-EEG-EGI GES 300) …

[HTML][HTML] Lifespan associated global patterns of coherent neural communication

B Sahoo, A Pathak, G Deco, A Banerjee, D Roy - Neuroimage, 2020 - Elsevier
Healthy ageing is accompanied by changes to spontaneous electromagnetic oscillations. At
the macroscopic scale, previous studies have quantified the basic features, eg, power and …

Disrupted dynamic functional connectivity of hippocampal subregions mediated the slowed information processing speed in late-life depression

B Chen, M Yang, X Zhong, Q Wang, H Zhou… - Psychological …, 2023 - cambridge.org
BackgroundSlowed information processing speed (IPS) is the core contributor to cognitive
impairment in patients with late-life depression (LLD). The hippocampus is an important link …