15 years of microstate research in schizophrenia–where are we? A meta-analysis

K Rieger, L Diaz Hernandez, A Baenninger… - Frontiers in …, 2016 - frontiersin.org
Schizophrenia patients show abnormalities in a broad range of task demands. Therefore, an
explanation common to all these abnormalities has to be sought independently of any …

Resting-state connectivity in the prodromal phase of schizophrenia: insights from EEG microstates

C Andreou, PL Faber, G Leicht, D Schoettle… - Schizophrenia …, 2014 - Elsevier
Introduction Resting-state EEG microstates are thought to reflect the momentary local states
and interactions of distributed neural networks in the brain. Several changes in resting-state …

Electroencephalogram microstate abnormalities in early-course psychosis

M Murphy, R Stickgold, D Öngür - Biological Psychiatry: Cognitive …, 2020 - Elsevier
Background Microstates are periods of characteristic electroencephalographic signal
topography that are related to activity in brain networks. Previous work has identified …

Bayesian optimization of machine learning classification of resting-state EEG microstates in schizophrenia: a proof-of-concept preliminary study based on secondary …

A Keihani, SS Sajadi, M Hasani, F Ferrarelli - Brain Sciences, 2022 - mdpi.com
Resting-state electroencephalography (EEG) microstates reflect sub-second, quasi-stable
states of brain activity. Several studies have reported alterations of microstate features in …

Functional EEG network analysis in schizophrenia: evidence of larger segregation and deficit of modulation

J Gomez-Pilar, A Lubeiro, J Poza, R Hornero… - Progress in Neuro …, 2017 - Elsevier
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 …

[HTML][HTML] Multivariate patterns of EEG microstate parameters and their role in the discrimination of patients with schizophrenia from healthy controls

M Baradits, I Bitter, P Czobor - Psychiatry research, 2020 - Elsevier
Quasi-stable electrical fields in the EEG, called microstates carry information on the
dynamics of large scale brain networks. Using machine learning techniques, we explored …

Towards using microstate-neurofeedback for the treatment of psychotic symptoms in schizophrenia. A feasibility study in healthy participants

L Diaz Hernandez, K Rieger, A Baenninger… - Brain topography, 2016 - Springer
Spontaneous EEG signal can be parsed into sub-second periods of stable functional states
(microstates) that assumingly correspond to brief large scale synchronization events. In …

Biomarkers for prediction of schizophrenia: insights from resting-state EEG microstates

Y Luo, Q Tian, C Wang, K Zhang, C Wang… - IEEE Access, 2020 - ieeexplore.ieee.org
Schizophrenia is a devastating disease with a prevalence of 1% in populations around the
world. Current diagnostic techniques of schizophrenia and high-risk population are based …

Chronic schizophrenics with positive symptomatology have shortened EEG microstate durations

V Strelets, PL Faber, J Golikova… - Clinical …, 2003 - Elsevier
Objective: In young, first-episode, never-treated schizophrenics compared with controls,(a)
generally shorter durations of EEG microstates were reported (Koukkou et al., Brain Topogr …

EEG resting-state large-scale brain network dynamics are related to depressive symptoms

A Damborská, MI Tomescu, E Honzírková… - Frontiers in …, 2019 - frontiersin.org
Background: The few previous studies on resting-state electroencephalography (EEG)
microstates in depressive patients suggest altered temporal characteristics of microstates …