Years of Microstate Research in Schizophrenia – Where Are We? A Meta-Analysis
Bibliographic Data
| ID | 15524630 |
|---|---|
| Authors | Kathryn Rieger (University of Bern, corresponding author), Laura Diaz Hernandez (0000-0003-3452-8797, University of Bern), Anja Baenninger (0000-0001-8921-5216, University of Bern), Thomas Koenig (0000-0002-1472-4638, University of Bern) |
| Year | 2016 |
| Volume | 7 |
| Pages | 22-22 |
| Publication date | 2016-02-26 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Frontiers in Psychiatry (JOURNAL) |
| Journal identifiers | ISSN: 1664-0640 • E-ISSN: 1664-0640 |
| Publisher | Frontiers Media (PUBLISHER • CH) |
| DOI | 10.3389/fpsyt.2016.00022 |
| PMID | 26955358 |
| OpenAlex | W2296519936 |
| Language | EN |
| Citations received | 11 |
| References cited | 50 |
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 particular task, ideally in the brain dynamics before a task takes place or during resting state. For the neurobiological investigation of such baseline states, EEG microstate analysis is particularly well suited, because it identifies subsecond global states of stable connectivity patterns directly related to the recruitment of different types of information processing modes (e.g., integration of top-down and bottom-up information). Meanwhile, there is an accumulation of evidence that particular microstate networks are selectively affected in schizophrenia. To obtain an overall estimate of the effect size of these microstate abnormalities, we present a systematic meta-analysis over all studies available to date relating EEG microstates to schizophrenia. Results showed medium size effects for two classes of microstates, namely, a class labeled C that was found to be more frequent in schizophrenia and a class labeled D that was found to be shortened. These abnormalities may correspond to core symptoms of schizophrenia, e.g., insufficient reality testing and self-monitoring as during auditory verbal hallucinations. As interventional studies have shown that these microstate features may be systematically affected using antipsychotic drugs or neurofeedback interventions, these findings may help introducing novel diagnostic and treatment options
Cognitive psychology · Electroencephalography · Meta-analysis · Ministate · Neurofeedback · Psychiatry · Resting state fMRI · Schizophrenia (object-oriented programming · Task (project management · EEG and Brain-Computer Interfaces · Functional Brain Connectivity Studies · Medicine · Neural dynamics and brain function · Neuroscience · Psychology
Current status, trends, and recommendations of EEG microstates research
Altered Microstate Dynamics and Spatial Complexity in Late-Life Schizophrenia
EEG Microstates Indicate Heightened Somatic Awareness in Insomnia
Electroencephalographic Microstates in Schizophrenia and Bipolar Disorder
Temporal and Spatial Dynamics of EEG Features in Female College Students with Subclinical Depression
EEG Microstate Differences in Medicated vs. Medication-Naïve First-Episode Psychosis Patients
EEG Microstates and Its Relationship With Clinical Symptoms in Patients With Schizophrenia
Altered resting-state electroencephalography microstate characteristics in young male smokers
Specific endophenotypes in EEG microstates for methamphetamine use disorder
Abnormalities of Electroencephalography Microstates in Drug-Naïve, First-Episode Schizophrenia
EEG microstate analysis between patients with major depressive disorder, subclinical depression, and healthy controls
| Unique citing works | 11 |
|---|---|
| Citations per year | 1,38 |
| Citation span | 2018 - 2025 (8) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 11 |