The relationship between nurses’ social network degree centrality and organizational citizenship behavior: The multiple mediating effects of job satisfaction and work engagement [PDF]
Heliyon, 2023 Background: In nursing care organizations, nurses’ social networks affect their behavior and play an important role in nursing practice. This study aimed to explore the relationships among social network degree centrality, job satisfaction, work ...
Zhenya Liu +3 more
doaj +5 more sources
Abnormal sensory processing cortex in insomnia disorder: a degree centrality study [PDF]
Brain Imaging and BehaviorInsomnia disorder is a significant global health concern. This research aimed to explore the pathogenesis of insomnia disorder using static and dynamic degree centrality methods at the voxel level.
Luo Zhaoyao, Yingxiang Sun
exaly +3 more sources
Group Degree Centrality and Centralization in Networks
Mathematics, 2020 The importance of individuals and groups in networks is modeled by various centrality measures. Additionally, Freeman’s centralization is a way to normalize any given centrality or group centrality measure, which enables us to compare individuals or ...
Matjaž Krnc, Riste Škrekovski
doaj +4 more sources
Changes in resting-state brain function in chronic alcohol users based on degree centrality [PDF]
Journal of International Medical ResearchObjective To examine the effects of chronic alcohol consumption on brain functional connectivity using resting-state functional magnetic resonance imaging and degree centrality analysis.
Guangping Su +5 more
doaj +3 more sources
Aberrant degree centrality profiles during rumination in major depressive disorder. [PDF]
Hum Brain Mapp, 2023 Rumination is closely linked to the onset and maintenance of major depressive disorder (MDD). Prior neuroimaging studies have identified the association between self‐reported rumination trait and the functional coupling among a network of brain regions ...
Jia FN +28 more
europepmc +2 more sources
Aberrant voxel-based degree centrality and functional connectivity in Parkinson's disease patients with fatigue. [PDF]
CNS Neurosci Ther, 2023 Aims The study aimed to investigate alterations in the inherent connectivity pattern of global functional networks in Parkinson's disease (PD) patients with fatigue. Methods Eighteen PD patients with fatigue (PD‐F), 20 PD patients without fatigue (PD‐NF),
Shan A +8 more
europepmc +2 more sources
The critical node detection problem in hypergraphs using weighted node degree centrality. [PDF]
PeerJ Comput Sci, 2023 Network analysis is an indispensable part of today’s academic field. Among the different types of networks, the more complex hypergraphs can provide an excellent challenge and new angles for analysis.
Képes TZ.
europepmc +2 more sources
Alterations of degree centrality and functional connectivity in classic trigeminal neuralgia. [PDF]
Front Neurosci, 2022 Objectives Recent neuroimaging studies have indicated a wide range of structural and regional functional alterations in patients with classic trigeminal neuralgia (CTN).
Liu H +6 more
europepmc +2 more sources
Aberrant degree centrality of functional brain networks in subclinical depression and major depressive disorder. [PDF]
Front Psychiatry, 2023 Background As one of the most common diseases, major depressive disorder (MDD) has a significant adverse impact on the li of patients. As a mild form of depression, subclinical depression (SD) serves as an indicator of progression to MDD.
Yang L +7 more
europepmc +2 more sources
In-degree centrality in a social network is linked to coordinated neural activity. [PDF]
Nat Commun, 2022 Convergent processing of the world may be a factor that contributes to social connectedness. We use neuroimaging and network analysis to investigate the association between the social-network position (as measured by in-degree centrality) of first-year ...
Baek EC +5 more
europepmc +2 more sources