In the original article, there was an error. The abstract states that we compared 26 FXS participants with 7 neurotypical controls. This is incorrect. As correctly stated in the methods and result sections, we compared 26 FXS participants to 77 neurotypical controls.
A correction has been made to Methods section of the Abstract.
Methods: In this study, resting-state EEG power, including alpha peak frequency (APF) and theta/beta ratio (TBR), as well as signal complexity using multi-scale entropy (MSE) were compared between 26 FXS participants (ages 5–28 years), and 77 neurotypical (NT) controls with a similar age distribution. Subsequently a replication study was carried out, comparing our cohort to 19 FXS participants independently recorded at a different site.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Summary
Keywords
fragile X syndrome, hyperexcitability, EEG resting-state, signal complexity, multiscale entropy, alpha peak frequency, neurodevelopmental disorders, development
Citation
Proteau-Lemieux M, Knoth IS, Agbogba K, Côté V, Barlahan Biag HM, Thurman AJ, Martin C-O, Bélanger A-M, Rosenfelt C, Tassone F, Abbeduto LJ, Jacquemont S, Hagerman R, Bolduc F, Hessl D, Schneider A and Lippé S (2022) Corrigendum: EEG Signal Complexity Is Reduced During Resting-State in Fragile X Syndrome. Front. Psychiatry 13:867000. doi: 10.3389/fpsyt.2022.867000
Received
31 January 2022
Accepted
02 February 2022
Published
24 February 2022
Volume
13 - 2022
Edited and reviewed by
Wenbin Guo, Central South University, China
Updates
Copyright
© 2022 Proteau-Lemieux, Knoth, Agbogba, Côté, Barlahan Biag, Thurman, Martin, Bélanger, Rosenfelt, Tassone, Abbeduto, Jacquemont, Hagerman, Bolduc, Hessl, Schneider and Lippé.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Sarah Lippé sarah.lippe@umontreal.ca
†These authors share first authorship
This article was submitted to Neuroimaging and Stimulation, a section of the journal Frontiers in Psychiatry
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.