ArticleBehavioural neurology2018
Altered Small-World Networks in First-Episode Schizophrenia Patients during Cool Executive Function Task.
Article in Behavioural neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- EEG-Based Measures in At-Risk Mental State and Early Stages of Schizophrenia: A Systematic Review.Frontiers in psychiatry · 2021Pooled it
- Aberrant Cortical Morphological Networks in First-Episode Schizophrenia.Schizophrenia bulletin · 2025Article
- Network integration and segregation changes in schizophrenia: impact of electroconvulsive therapy.BMC psychiatry · 2024Article
- The topology, stability, and instability of learning-induced brain network repertoires in schizophrenia.Network neuroscience (Cambridge, Mass.) · 2023Article
- Classification of Schizophrenia by Combination of Brain Effective and Functional Connectivity.Frontiers in neuroscience · 2021Article
- Connectomic Underpinnings of Working Memory Deficits in Schizophrenia: Evidence From a replication fMRI study.Schizophrenia bulletin · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
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Abstract
At present, little is known about brain functional connectivity and its small-world topologic properties in first-episode schizophrenia (SZ) patients during cool executive function task. In this paper, the Trail Making Test-B (TMT-B) task was used to evaluate the cool executive function of first-episode SZ patients and electroencephalography (EEG) data were recorded from 14 first-episode SZ patients and 14 healthy controls during this cool executive function task. Brain functional connectivity between all pairs of EEG channels was constructed based on mutual information (MI) analysis. The constructed brain functional networks were filtered by three thresholding schemes: absolute threshold, mean degree, and a novel data-driven scheme based on orthogonal minimal spanning trees (OMST), and graph theory was then used to study the topographical characteristics of the filtered brain graphs. Results indicated that the graph theoretical measures of the theta band showed obvious difference between SZ patients and healthy controls. In the theta band, the characteristic path length was significantly longer and the cluster coefficient was significantly smaller in the SZ patients for a wide range of absolute threshold
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