作者
Thaise Graziele L de O. Toutain, José Garcia Vivas Miranda, Raphael Silva do Rosário, Eduardo Pondé de Sena
发表日期
2023/2
期刊
Journal of Neural Transmission
卷号
130
期号
2
页码范围
171-180
出版商
Springer Vienna
简介
Schizophrenia is a severe psychiatric disorder associated with altered connectivity of brain functional networks (BFNs). Researchers have observed a profound disruption in prefrontal–temporal interactions, damage to hub regions in brain networks and modified topological organization of BFNs in schizophrenia (SCZ) individuals. Assessment of BFNs with dynamic approaches allow the characterization of new functional structures, such as topological stability patterns and temporal connectivity, which are not accessible through static methods. In this perspective, the present study investigated the physiological processes of brain connectivity in SCZ. A resting-state EEG dataset of 14 SCZ individuals and 14 healthy controls (HC) was obtained at a sampling rate of 250 Hz. Dynamic BFNs were constructed using time-varying graphs combined with the motifs' synchronization method and the indexes were evaluated in …
引用总数
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