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

Autores
Folgueira, Agustín Leandro; 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 Andrés; Vigo, Daniel Eduardo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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.
Fil: Folgueira, Agustín Leandro. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Ministerio de Defensa. Ejército Argentino. Hospital Militar Central Cirujano Mayor "Dr. Cosme Argerich"; Argentina
Fil: Simonelli, Guido. Walter Reed Army Institute Of Research; Estados Unidos
Fil: Plano, Santiago Andrés. Universidad Nacional de Quilmes; Argentina. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina
Fil: Tortello, Camila. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Universidad Nacional de Quilmes; Argentina
Fil: Cuiuli, Juan Manuel. No especifíca;
Fil: Blanchard, Abel. No especifíca;
Fil: Patagua, Alejandro. No especifíca;
Fil: Brager, Allison J.. Walter Reed Army Institute of Research; Estados Unidos
Fil: Capaldi, Vincent F.. Walter Reed Army Institute of Research; Estados Unidos
Fil: Aubert, André E.. Katholikie Universiteit Leuven; Bélgica
Fil: Barbarito, Marta. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Golombek, Diego Andrés. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Cronobiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vigo, Daniel Eduardo. Katholikie Universiteit Leuven; Bélgica. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina
Materia
ANTARCTICA
SLEEP
NAP
CIRCADIAN RHYTHMS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/129594
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/129594
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic stationFolgueira, Agustín LeandroSimonelli, GuidoPlano, Santiago AndrésTortello, CamilaCuiuli, Juan ManuelBlanchard, AbelPatagua, AlejandroBrager, Allison J.Capaldi, Vincent F.Aubert, André E.Barbarito, MartaGolombek, Diego AndrésVigo, Daniel EduardoANTARCTICASLEEPNAPCIRCADIAN RHYTHMShttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3During 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.Fil: Folgueira, Agustín Leandro. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Ministerio de Defensa. Ejército Argentino. Hospital Militar Central Cirujano Mayor "Dr. Cosme Argerich"; ArgentinaFil: Simonelli, Guido. Walter Reed Army Institute Of Research; Estados UnidosFil: Plano, Santiago Andrés. Universidad Nacional de Quilmes; Argentina. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; ArgentinaFil: Tortello, Camila. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Universidad Nacional de Quilmes; ArgentinaFil: Cuiuli, Juan Manuel. No especifíca;Fil: Blanchard, Abel. No especifíca;Fil: Patagua, Alejandro. No especifíca;Fil: Brager, Allison J.. Walter Reed Army Institute of Research; Estados UnidosFil: Capaldi, Vincent F.. Walter Reed Army Institute of Research; Estados UnidosFil: Aubert, André E.. Katholikie Universiteit Leuven; BélgicaFil: Barbarito, Marta. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; ArgentinaFil: Golombek, Diego Andrés. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Cronobiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Vigo, Daniel Eduardo. Katholikie Universiteit Leuven; Bélgica. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; ArgentinaNature Publishing Group2019-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/129594Folgueira, Agustín Leandro; Simonelli, Guido; Plano, Santiago Andrés; Tortello, Camila; Cuiuli, Juan Manuel; et al.; Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station; Nature Publishing Group; Scientific Reports; 9; 1; 12-2019; 1-82045-2322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-019-46900-7info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-019-46900-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:39:17Zoai:ri.conicet.gov.ar:11336/129594instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:39:17.845CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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 Leandro
ANTARCTICA
SLEEP
NAP
CIRCADIAN RHYTHMS
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 Leandro
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 Andrés
Vigo, Daniel Eduardo
author Folgueira, Agustín Leandro
author_facet Folgueira, Agustín Leandro
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 Andrés
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 Andrés
Vigo, Daniel Eduardo
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ANTARCTICA
SLEEP
NAP
CIRCADIAN RHYTHMS
topic ANTARCTICA
SLEEP
NAP
CIRCADIAN RHYTHMS
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv 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.
Fil: Folgueira, Agustín Leandro. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Ministerio de Defensa. Ejército Argentino. Hospital Militar Central Cirujano Mayor "Dr. Cosme Argerich"; Argentina
Fil: Simonelli, Guido. Walter Reed Army Institute Of Research; Estados Unidos
Fil: Plano, Santiago Andrés. Universidad Nacional de Quilmes; Argentina. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina
Fil: Tortello, Camila. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Universidad Nacional de Quilmes; Argentina
Fil: Cuiuli, Juan Manuel. No especifíca;
Fil: Blanchard, Abel. No especifíca;
Fil: Patagua, Alejandro. No especifíca;
Fil: Brager, Allison J.. Walter Reed Army Institute of Research; Estados Unidos
Fil: Capaldi, Vincent F.. Walter Reed Army Institute of Research; Estados Unidos
Fil: Aubert, André E.. Katholikie Universiteit Leuven; Bélgica
Fil: Barbarito, Marta. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Golombek, Diego Andrés. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Cronobiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vigo, Daniel Eduardo. Katholikie Universiteit Leuven; Bélgica. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Instituto de Investigaciones Biomédicas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina
description 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.
publishDate 2019
dc.date.none.fl_str_mv 2019-12
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 http://hdl.handle.net/11336/129594
Folgueira, Agustín Leandro; Simonelli, Guido; Plano, Santiago Andrés; Tortello, Camila; Cuiuli, Juan Manuel; et al.; Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station; Nature Publishing Group; Scientific Reports; 9; 1; 12-2019; 1-8
2045-2322
CONICET Digital
CONICET
url http://hdl.handle.net/11336/129594
identifier_str_mv Folgueira, Agustín Leandro; Simonelli, Guido; Plano, Santiago Andrés; Tortello, Camila; Cuiuli, Juan Manuel; et al.; Sleep, napping and alertness during an overwintering mission at Belgrano II Argentine Antarctic station; Nature Publishing Group; Scientific Reports; 9; 1; 12-2019; 1-8
2045-2322
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-019-46900-7
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-019-46900-7
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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