Within and Between Subject Spectral Fingerprints of EEG-Microstate Parameters.

Zulliger, Johannes; Diaz Hernandez, Laura; Koenig, Thomas (2022). Within and Between Subject Spectral Fingerprints of EEG-Microstate Parameters. Brain topography, 35(3), pp. 277-281. Springer 10.1007/s10548-022-00896-y

[img]
Preview
Text
Zulliger2022_Article_WithinAndBetweenSubjectSpectra.pdf - Published Version
Available under License Creative Commons: Attribution (CC-BY).

Download (2MB) | Preview

Early reports have claimed that EEG microstate features (e.g. their mean duration or percent of time covered) are largely independent from EEG spectra. This has meanwhile been questioned for conceptual and empirical reasons, but so far, EEG spectral power map correlates of microstate features have not been reported. We present the results of such analyses, conducted both within and between subjects, and report patterns of systematic changes in local EEG spectral amplitude associated with the mean duration, frequency of occurrence and relative contribution of particular microstate classes. The combination of EEG microstate analysis with spectral analysis may therefore be helpful to come to a deeper understanding of local patterns of activation and inhibition associated with particular microstate classes.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > University Psychiatric Services > University Hospital of Psychiatry and Psychotherapy > Translational Research Center
04 Faculty of Medicine > University Psychiatric Services > University Hospital of Psychiatry and Psychotherapy

UniBE Contributor:

Díaz Hernàndez, Laura and König, Thomas

ISSN:

0896-0267

Publisher:

Springer

Language:

English

Submitter:

Pubmed Import

Date Deposited:

14 Apr 2022 09:59

Last Modified:

15 May 2022 00:17

Publisher DOI:

10.1007/s10548-022-00896-y

PubMed ID:

35414139

Uncontrolled Keywords:

Alpha Covariance Microstates Spectral EEG

BORIS DOI:

10.48350/169310

URI:

https://boris.unibe.ch/id/eprint/169310

Actions (login required)

Edit item Edit item
Provide Feedback