Insula Functional Connectivity in Schizophrenia [PDF]
Schizophrenia Research, 2019 AbstractThe insula is structurally abnormal in schizophrenia, demonstrating robust reductions in gray matter volume, cortical thickness, and altered gyrification during prodromal, early and chronic stages of the illness. Despite compelling structural alterations, less is known about its functional connectivity, limited by studies considering the insula
Julia M. Sheffield +4 more
openaire +3 more sources
Fluctuations between high- and low-modularity topology in time-resolved functional connectivity [PDF]
, 2017 Modularity is an important topological attribute for functional brain networks. Recent studies have reported that modularity of functional networks varies not only across individuals being related to demographics and cognitive performance, but also ...
Betzel, Richard F. +6 more
core +2 more sources
Exercise Training and Functional Connectivity Changes in Mild Cognitive Empairment and Healthy Elders [PDF]
, 2016 Background: Effective interventions are needed to improve brain function in mild cognitive impairment (MCI), an early stage of Alzheimer’s disease (AD).
Alfini, Alfonso J. +5 more
core +2 more sources
The neural basis of unwanted thoughts during resting state. [PDF]
, 2013 Human beings are constantly engaged in thought. Sometimes thoughts occur repetitively and can become distressing. Up to now the neural bases of these intrusive or unwanted thoughts is largely unexplored.
De Raedt, Rudi +3 more
core +2 more sources
Detection of brain functional-connectivity difference in post-stroke patients using group-level covariance modeling [PDF]
, 2010 Functional brain connectivity, as revealed through distant correlations in the signals measured by functional Magnetic Resonance Imaging (fMRI), is a promising source of biomarkers of brain pathologies.
A. Vanhaudenhuyse +9 more
core +5 more sources
Journal of Neuroscience, 2009 Recent evidence suggests that some brain areas act as hubs interconnecting distinct, functionally specialized systems. These nexuses are intriguing because of their potential role in integration and also because they may augment metabolic cascades ...
R. Buckner +8 more
semanticscholar +1 more source
Movie-watching outperforms rest for functional connectivity-based prediction of behavior
bioRxiv, 2020 A major goal of human neuroscience is to relate differences in brain function to differences in behavior across people. Recent work has established that whole-brain functional connectivity patterns are relatively stable within individuals and unique ...
E. Finn, P. Bandettini
semanticscholar +1 more source
Using transfer entropy to measure the patterns of information flow though cortex : application to MEG recordings from a visual Simon task [PDF]
, 2009 Poster presentation: Functional connectivity of the brain describes the network of correlated activities of different brain areas. However, correlation does not imply causality and most synchronization measures do not distinguish causal and non-causal ...
Pipa, Gordon +3 more
core +1 more source
Neuropsychiatric Disease and Treatment, 2023 Jing Peng,1,* Jiaming Su,2,* Lei Song,1 Qiuyi Lv,1 Ying Gao,1 Jingling Chang,1 Hua Zhang,1 Yihuai Zou,1 Xing Chen3 1Department of Encephalopathy, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, People’s Republic ...
Peng J +8 more
doaj
White matter substrates of functional connectivity dynamics in the human brain
NeuroImage, 2022 The contribution of structural connectivity to functional connectivity dynamics is still far from being elucidated. Herein, we applied track-weighted dynamic functional connectivity (tw-dFC), a model integrating structural, functional, and dynamic ...
Gianpaolo Antonio Basile +7 more
doaj +1 more source