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Correction: Circadian system functional status and sleep in blind subjects with and without conscious light perception

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dc.contributor.authorMartínez Martínez, David
dc.contributor.authorGonzález Romero, Pedro
dc.contributor.authorRodríguez Morilla, Beatriz
dc.contributor.authorBonmatí Carrión, María de los Ángeles
dc.contributor.authorRol de Lama, María de los Ángeles
dc.contributor.authorAlmaida Pagán, Pedro Francisco
dc.contributor.departmentFisiología
dc.contributor.otherFacultades de la UMU::Facultad de Biología
dc.date.accessioned2026-04-29T07:57:16Z
dc.date.available2026-04-29T07:57:16Z
dc.date.copyright© 2026 Martínez-Martínez, González-Romero, Rodríguez-Morilla, Bonmatí-Carrión, Rol and Almaida-Pagán.
dc.date.issued2026-04-13
dc.descriptionA Correction on "Circadian system functional status and sleep in blind subjects with and without conscious light perception By Martínez-Martínez D, González-Romero P, Rodríguez-Morilla B, Bonmatí-Carrión MÁ, Rol MÁ and Almaida-Pagán PF (2026). Front. Physiol. 17:1787735. doi: 10.3389/fphys.2026.1787735 In the published article there was an error in the affiliation list. The original version of this article has been updated.
dc.description.abstractTo understand circadian rhythms and sleep in an understudied population, which is particularly prone to suffer chronodisruption (CD), eighteen blind volunteers of 51.5 ± 3.6 years (Mean ± SEM) and 26 volunteers (51.8 ± 1.2) with no visual impairments wore the ambulatory circadian monitoring (ACM) device Kronowise® for seven consecutive days in real-life conditions. Nine of the blind participants declared to have some sort of light perception while the other nine declared to lack conscious light perception. ACM combines measurements of distal skin temperature; motor activity, light exposure and feeding schedules, providing information about lifestyle and the bidirectional crosstalk between internal time and external synchronisers, which is paramount to determine a subject’s CD degree. We found a extraordinarily diverse population in terms of blindness aetiology and thus, in the degree of affectation of the participants visual and circadian systems. Our results pointed to poorer circadian health and sleep in the blind participants, which could be directly related to the impact of disease over circadian photoreception but also to disruption of daily habits. Compared to controls, blind participants showed significantly lower light exposure and physical activity values during the day and higher time of movement during the night. Besides, we analysed feeding schedules in the blind participants for the first time and found that their last meal of the day happened later than in controls, thus blind participants’ night fasting was shorter. Altogether, our results indicated substantial behavioural circadian alterations associated with the disease.
dc.formatapplication/pdf
dc.format.extent17
dc.identifier.citationFront. Physiol. 2026, 17 : 1858443.
dc.identifier.doihttps://doi.org/10.3389/fphys.2026.1858443 (Corrección del artículo)
dc.identifier.doihttps://doi.org/10.3389/fphys.2026.1787735 (Artículo)
dc.identifier.eissn1664-042X
dc.identifier.urihttp://hdl.handle.net/10201/228941
dc.languageeng
dc.publisherFrontiers Media
dc.relationThis research is part of project PID2022-136577OB-I00, funded by ICIU/AEI/10.13039/501100011033/ and by FEDER/UE. PF Almaida-Pagán was funded by a ‘Ramón y Cajal’ grant (RYC2020-028642-I) and P González-Romero was funded by a pre-doctoral grant (FPU22/03854), both from the Spanish Ministry of Science, Innovation and Universities. Research was also supported by the Spanish Ministry of Economy and Competitiveness, the Institute for Health Carlos III through a CIBERFES grant (CB16/10/00239), the Robles Chillida Foundation, all of them also co-financed by FEDER, and the VELUX Stiftung (Proj. 2428).
dc.relation.publisherversionhttps://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2026.1858443/full
dc.rightsAttribution 4.0 International*
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectCircadian photoreception
dc.subjectDaily habits
dc.subjectFeeding times
dc.subjectLight exposure
dc.subjectSleep
dc.subjectBlindness
dc.subject.odsNo relacionado con ningún objetivo de desarrollo sostenible
dc.titleCorrection: Circadian system functional status and sleep in blind subjects with and without conscious light perception
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
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