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Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/100635, first published .
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Correction: Locus-Coeruleus Norepinephrine Functioning as a Predictor of Childhood Mental Health (LOCUS-MENTAL): Protocol for a Longitudinal Study

Correction: Locus-Coeruleus Norepinephrine Functioning as a Predictor of Childhood Mental Health (LOCUS-MENTAL): Protocol for a Longitudinal Study

Authors of this article:

Iskra Todorova1 Author Orcid Image ;   Paula R Neubauer1 Author Orcid Image ;   Nico Bast1 Author Orcid Image

Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Goethe-University, University Hospital Frankfurt, Deutschordenstraße 50, Frankfurt am Main, Hessen, Germany

Corresponding Author:

Iskra Todorova, MSc



In “Locus-Coeruleus Norepinephrine Functioning as a Predictor of Childhood Mental Health (LOCUS-MENTAL): Protocol for a Longitudinal Study” [1], the authors noted one error.

In the Introduction subsection Pupillometry Reliably Measures LC-NE Functioning in Clinical Settings, the sixth sentence has been amended.

The phrase previously appeared as:

In a rodent model, an LC-NE stimulation predicted pupil dilation after 200‐300 milliseconds [34].

The phrase has been revised to:

In a nonhuman primate model, an LC-NE stimulation predicted pupil dilation after 200‐300 milliseconds [34].

The correction will appear in the online version of the paper on the JMIR Publications website, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.

  1. Todorova I, Neubauer PR, Bast N. Locus-coeruleus norepinephrine functioning as a predictor of childhood mental health (LOCUS-MENTAL): protocol for a longitudinal study. JMIR Res Protoc. Apr 20, 2026;15:e89237. [CrossRef] [Medline]

This is a non–peer-reviewed article. submitted 07.May.2026; accepted 19.May.2026; published 09.Jul.2026.

Copyright

© Iskra Todorova, Paula R Neubauer, Nico Bast. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 9.Jul.2026.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Research Protocols, is properly cited. The complete bibliographic information, a link to the original publication on https://www.researchprotocols.org, as well as this copyright and license information must be included.