Electroencephalograph (EEG) signals and graph theory measures have been widely used
to characterize the brain functional networks of healthy individuals and patients by …

Schizophrenia (SZ) is categorized as positive SZ and negative SZ in terms of the
predominant symptom. In this study, we proposed the hypothesis that positive SZ had more …

Schizophrenia (SZ) is a complex disorder characterized by a range of symptoms and
behaviors that have significant consequences for individuals, families, and society in …

Schizophrenia is a heterogeneous mental disorder with unknown etiology or pathological
characteristics. Microstate analysis of the electroencephalogram (EEG) signal has shown …

The study of the mechanisms involved in cognition is of paramount importance for the
understanding of the neurobiological substrates in psychiatric disorders. Hence, this …

Understanding the neurophysiological mechanisms of schizophrenia (SZ) is one of the
challenges of neuroscience. Many anatomical and functional studies have pointed to …

A leading hypothesis suggests that schizophrenic patients suffer from a disconnection
syndrome. A failure in functional connectivity curtails the cortical integration and network …

Schizophrenia is often considered as a dysconnection syndrome in which, abnormal
interactions between large-scale functional brain networks result in cognitive and perceptual …

Objective Higher mental functions depend on global cerebral functional coordination. Our
aim was to study fast modulation of functional networks in schizophrenia that has not been …

A growing number of studies have reported altered functional connectivity in schizophrenia
during putatively “task-free” states and during the performance of cognitive tasks. However …