Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station

Autores
Folgueira, Agustín; Simonelli, Guido; Plano, Santiago Andrés; Tortello, Camila; Cuiuli, Juan Manuel; Blanchard, Abel; Patagua, Alejandro; Brager, Allison J.; Capaldi, Vincent F.; Aubert, André E.; Barbarito, Marta; Golombek, Diego A.; Vigo, Daniel Eduardo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Folgueira, Agustín. Hospital Militar Central. Departamento de Neurología; Argentina
Fil: Folgueira, Agustín. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Folgueira, Agustín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Simonelli, Guido. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados Unidos
Fil: Plano, Santiago Andrés. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; Argentina
Fil: Plano, Santiago Andrés. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Plano, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Tortello, Camila. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; Argentina
Fil: Tortello, Camila. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Tortello, Camila. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuiuli, Juan Manuel. Comando Conjunto Antártico; Argentina
Fil: Blanchard, Abel. Comando Conjunto Antártico; Argentina
Fil: Patagua, Alejandro. Comando Conjunto Antártico; Argentina
Fil: Brager, Allison J. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados Unidos
Fil: Capaldi, Vicente F. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados Unidos
Fil: Aubert, André E. Katholieke Universiteit Leuven. Faculty of Psychology and Educational Sciences; Bélgica
Fil: Barbarito, Marta. Instituto Antártico Argentino; Argentina
Fil: Golombek, Diego A. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; Argentina
Fil: Golombek, Diego A. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vigo, Daniel Eduardo. Katholieke Universiteit Leuven. Faculty of Psychology and Educational Sciences; Bélgica
Fil: Vigo, Daniel Eduardo. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Vigo, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Abstract: During Antarctic isolation personnel are exposed to extreme photoperiods. A frequent observation is a sleep onset phase delay during winter. It is not known if, as a result, daytime sleeping in the form of naps increases. We sought to assess sleep patterns - with focus on daytime sleeping - and alertness in a Latin American crew overwintering in Argentine Antarctic station Belgrano II. Measurements were collected in 13 males during March, May, July, September and November, and included actigraphy and psychomotor vigilance tasks. Sleep duration significantly decreased during winter. A total of eight participants took at least one weekly nap across all measurement points. During winter, the nap onset was delayed, its duration increased and its efficiency improved. We observed a significant effect of seasonality in the association of evening alertness with sleep onset. Our results replicate previous findings regarding sleep during overwintering in Antarctica, adding the description of the role of napping and the report of a possible modulatory effect of seasonality in the relation between sleep and alertness. Napping should be considered as an important factor in the scheduling of activities of multicultural crews that participate in Antarctica.
Fuente
Scientific Reports N° 9, 2019
Materia
MEDICINA
SUEÑO
ESTADO DE ALERTA
SIESTA
HIBERNACION
INVIERNO
ACTIGRAFIA
MEDICIONES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Repositorio Institucional (UCA)
Institución
Pontificia Universidad Católica Argentina
OAI Identificador
oai:ucacris:123456789/8726
Acceder
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oai_identifier_str oai:ucacris:123456789/8726
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network_name_str Repositorio Institucional (UCA)
spelling Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic stationFolgueira, AgustínSimonelli, GuidoPlano, Santiago AndrésTortello, CamilaCuiuli, Juan ManuelBlanchard, AbelPatagua, AlejandroBrager, Allison J.Capaldi, Vincent F.Aubert, André E.Barbarito, MartaGolombek, Diego A.Vigo, Daniel EduardoMEDICINASUEÑOESTADO DE ALERTASIESTAHIBERNACIONINVIERNOACTIGRAFIAMEDICIONESFil: Folgueira, Agustín. Hospital Militar Central. Departamento de Neurología; ArgentinaFil: Folgueira, Agustín. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; ArgentinaFil: Folgueira, Agustín. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Simonelli, Guido. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados UnidosFil: Plano, Santiago Andrés. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; ArgentinaFil: Plano, Santiago Andrés. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; ArgentinaFil: Plano, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Tortello, Camila. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; ArgentinaFil: Tortello, Camila. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; ArgentinaFil: Tortello, Camila. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cuiuli, Juan Manuel. Comando Conjunto Antártico; ArgentinaFil: Blanchard, Abel. Comando Conjunto Antártico; ArgentinaFil: Patagua, Alejandro. Comando Conjunto Antártico; ArgentinaFil: Brager, Allison J. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados UnidosFil: Capaldi, Vicente F. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados UnidosFil: Aubert, André E. Katholieke Universiteit Leuven. Faculty of Psychology and Educational Sciences; BélgicaFil: Barbarito, Marta. Instituto Antártico Argentino; ArgentinaFil: Golombek, Diego A. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; ArgentinaFil: Golombek, Diego A. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Vigo, Daniel Eduardo. Katholieke Universiteit Leuven. Faculty of Psychology and Educational Sciences; BélgicaFil: Vigo, Daniel Eduardo. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; ArgentinaFil: Vigo, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAbstract: During Antarctic isolation personnel are exposed to extreme photoperiods. A frequent observation is a sleep onset phase delay during winter. It is not known if, as a result, daytime sleeping in the form of naps increases. We sought to assess sleep patterns - with focus on daytime sleeping - and alertness in a Latin American crew overwintering in Argentine Antarctic station Belgrano II. Measurements were collected in 13 males during March, May, July, September and November, and included actigraphy and psychomotor vigilance tasks. Sleep duration significantly decreased during winter. A total of eight participants took at least one weekly nap across all measurement points. During winter, the nap onset was delayed, its duration increased and its efficiency improved. We observed a significant effect of seasonality in the association of evening alertness with sleep onset. Our results replicate previous findings regarding sleep during overwintering in Antarctica, adding the description of the role of napping and the report of a possible modulatory effect of seasonality in the relation between sleep and alertness. Napping should be considered as an important factor in the scheduling of activities of multicultural crews that participate in Antarctica.Nature Research2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://repositorio.uca.edu.ar/handle/123456789/87262045-2322 (online)10.1038/s41598-019-46900-7Folgueira A et al. Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station [en línea]. Scientific Reports 2019;9. https://doi.org/10.1038/s41598-019-46900-7. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/8726Scientific Reports N° 9, 2019reponame:Repositorio Institucional (UCA)instname:Pontificia Universidad Católica ArgentinaengCronobiología del aislamiento antártico: la utilización de la Base Belgrano II como modelo de desincronización biológica y análogo espacialAntártida Argentinainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-07-03T10:56:54Zoai:ucacris:123456789/8726instacron:UCAInstitucionalhttps://repositorio.uca.edu.ar/Universidad privadaNo correspondehttps://repositorio.uca.edu.ar/oaiclaudia_fernandez@uca.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:25852025-07-03 10:56:55.123Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentinafalse
dc.title.none.fl_str_mv Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
title Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
spellingShingle Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
Folgueira, Agustín
MEDICINA
SUEÑO
ESTADO DE ALERTA
SIESTA
HIBERNACION
INVIERNO
ACTIGRAFIA
MEDICIONES
title_short Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
title_full Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
title_fullStr Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
title_full_unstemmed Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
title_sort Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station
dc.creator.none.fl_str_mv Folgueira, Agustín
Simonelli, Guido
Plano, Santiago Andrés
Tortello, Camila
Cuiuli, Juan Manuel
Blanchard, Abel
Patagua, Alejandro
Brager, Allison J.
Capaldi, Vincent F.
Aubert, André E.
Barbarito, Marta
Golombek, Diego A.
Vigo, Daniel Eduardo
author Folgueira, Agustín
author_facet Folgueira, Agustín
Simonelli, Guido
Plano, Santiago Andrés
Tortello, Camila
Cuiuli, Juan Manuel
Blanchard, Abel
Patagua, Alejandro
Brager, Allison J.
Capaldi, Vincent F.
Aubert, André E.
Barbarito, Marta
Golombek, Diego A.
Vigo, Daniel Eduardo
author_role author
author2 Simonelli, Guido
Plano, Santiago Andrés
Tortello, Camila
Cuiuli, Juan Manuel
Blanchard, Abel
Patagua, Alejandro
Brager, Allison J.
Capaldi, Vincent F.
Aubert, André E.
Barbarito, Marta
Golombek, Diego A.
Vigo, Daniel Eduardo
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv MEDICINA
SUEÑO
ESTADO DE ALERTA
SIESTA
HIBERNACION
INVIERNO
ACTIGRAFIA
MEDICIONES
topic MEDICINA
SUEÑO
ESTADO DE ALERTA
SIESTA
HIBERNACION
INVIERNO
ACTIGRAFIA
MEDICIONES
dc.description.none.fl_txt_mv Fil: Folgueira, Agustín. Hospital Militar Central. Departamento de Neurología; Argentina
Fil: Folgueira, Agustín. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Folgueira, Agustín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Simonelli, Guido. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados Unidos
Fil: Plano, Santiago Andrés. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; Argentina
Fil: Plano, Santiago Andrés. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Plano, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Tortello, Camila. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; Argentina
Fil: Tortello, Camila. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Tortello, Camila. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuiuli, Juan Manuel. Comando Conjunto Antártico; Argentina
Fil: Blanchard, Abel. Comando Conjunto Antártico; Argentina
Fil: Patagua, Alejandro. Comando Conjunto Antártico; Argentina
Fil: Brager, Allison J. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados Unidos
Fil: Capaldi, Vicente F. Walter Reed Army Institute of Research. Behavioral Biology Branch; Estados Unidos
Fil: Aubert, André E. Katholieke Universiteit Leuven. Faculty of Psychology and Educational Sciences; Bélgica
Fil: Barbarito, Marta. Instituto Antártico Argentino; Argentina
Fil: Golombek, Diego A. Universidad Nacional de Quilmes. Laboratorio de Cronobiología; Argentina
Fil: Golombek, Diego A. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vigo, Daniel Eduardo. Katholieke Universiteit Leuven. Faculty of Psychology and Educational Sciences; Bélgica
Fil: Vigo, Daniel Eduardo. Pontificia Universidad Católica Argentina. Facultad de Ciencias Médicas. Instituto de Investigaciones Biomédicas. Laboratorio de Cronofisiología; Argentina
Fil: Vigo, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Abstract: During Antarctic isolation personnel are exposed to extreme photoperiods. A frequent observation is a sleep onset phase delay during winter. It is not known if, as a result, daytime sleeping in the form of naps increases. We sought to assess sleep patterns - with focus on daytime sleeping - and alertness in a Latin American crew overwintering in Argentine Antarctic station Belgrano II. Measurements were collected in 13 males during March, May, July, September and November, and included actigraphy and psychomotor vigilance tasks. Sleep duration significantly decreased during winter. A total of eight participants took at least one weekly nap across all measurement points. During winter, the nap onset was delayed, its duration increased and its efficiency improved. We observed a significant effect of seasonality in the association of evening alertness with sleep onset. Our results replicate previous findings regarding sleep during overwintering in Antarctica, adding the description of the role of napping and the report of a possible modulatory effect of seasonality in the relation between sleep and alertness. Napping should be considered as an important factor in the scheduling of activities of multicultural crews that participate in Antarctica.
description Fil: Folgueira, Agustín. Hospital Militar Central. Departamento de Neurología; Argentina
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://repositorio.uca.edu.ar/handle/123456789/8726
2045-2322 (online)
10.1038/s41598-019-46900-7
Folgueira A et al. Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station [en línea]. Scientific Reports 2019;9. https://doi.org/10.1038/s41598-019-46900-7. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/8726
url https://repositorio.uca.edu.ar/handle/123456789/8726
identifier_str_mv 2045-2322 (online)
10.1038/s41598-019-46900-7
Folgueira A et al. Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station [en línea]. Scientific Reports 2019;9. https://doi.org/10.1038/s41598-019-46900-7. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/8726
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cronobiología del aislamiento antártico: la utilización de la Base Belgrano II como modelo de desincronización biológica y análogo espacial
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Antártida Argentina
dc.publisher.none.fl_str_mv Nature Research
publisher.none.fl_str_mv Nature Research
dc.source.none.fl_str_mv Scientific Reports N° 9, 2019
reponame:Repositorio Institucional (UCA)
instname:Pontificia Universidad Católica Argentina
reponame_str Repositorio Institucional (UCA)
collection Repositorio Institucional (UCA)
instname_str Pontificia Universidad Católica Argentina
repository.name.fl_str_mv Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentina
repository.mail.fl_str_mv claudia_fernandez@uca.edu.ar
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score 13.13397

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