Näytä suppeat kuvailutiedot

dc.contributor.authorVaara, Jani
dc.contributor.authorOksanen, Hermanni
dc.contributor.authorKyröläinen, Heikki
dc.contributor.authorVirmavirta, Mikko
dc.contributor.authorKoski, Harri
dc.contributor.authorFinni Juutinen, Taija
dc.date.accessioned2018-10-30T10:07:41Z
dc.date.available2018-10-30T10:07:41Z
dc.date.issued2018
dc.identifier.citationVaara, J., Oksanen, H., Kyröläinen, H., Virmavirta, M., Koski, H., & Finni Juutinen, T. (2018). 60-Hour Sleep Deprivation Affects Submaximal but Not Maximal Physical Performance. <i>Frontiers in Physiology</i>, <i>9</i>, Article 1437. <a href="https://doi.org/10.3389/fphys.2018.01437" target="_blank">https://doi.org/10.3389/fphys.2018.01437</a>
dc.identifier.otherCONVID_28640656
dc.identifier.otherTUTKAID_79009
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/60018
dc.description.abstractThe effect of 60-h sleep deprivation (SD) on physical performance and motor control was studied. Twenty cadets were measured for aerobic performance (VO2) before and immediately after the SD period. Maximal strength and EMG of the knee extensor muscles were measured before and after 60 h of SD. Balance, reaction times and motor control were assessed every evening and morning during the SD period. Main effects were observed for heart rate (p = 0.002, partial eta squared: 0.669), VO2 (p = 0.004, partial eta squared: 0.621), ventilation (p = 0.016, partial eta squared: 0.049), and lactate concentration (p = 0.022, partial eta squared: 0.501), whereas RER remained unaltered (p = 0.213, partial eta squared: 0.166). Pairwise comparisons revealed decreased values at submaximal loads in heart rate, VO2, ventilation (all p < 0.05) but not in RER, whereas all of their respective maximal values remained unchanged. Moreover, pairwise comparisons revealed decreased lactate concentration at maximal performance but only at 8-min time point during submaximal workloads (p < 0.05). Pairwise comparisons of maximal strength, EMG and rate of force development revealed no change after SD. Main effects were observed for motor and postural control, as well as for reaction times (all p < 0.05), whereas pairwise comparison did not reveal a consistent pattern of change. In conclusion, motor control can mostly be maintained during 60-h SD, and maximal neuromuscular and aerobic performances are unaffected. However, submaximal cardiorespiratory responses seem to be attenuated after SD.fi
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherFrontiers Research Foundation
dc.relation.ispartofseriesFrontiers in Physiology
dc.rightsCC BY 4.0
dc.subject.othersleep loss
dc.subject.othersleep deprivation
dc.subject.othercardiorespiratory fitness
dc.subject.otherstrength
dc.subject.othermotor control
dc.title60-Hour Sleep Deprivation Affects Submaximal but Not Maximal Physical Performance
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201810174440
dc.contributor.laitosLiikuntatieteellinen tiedekuntafi
dc.contributor.laitosFaculty of Sport and Health Sciencesen
dc.contributor.oppiaineBiomekaniikkafi
dc.contributor.oppiaineLiikuntafysiologiafi
dc.contributor.oppiaineBiomechanicsen
dc.contributor.oppiaineExercise Physiologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-10-17T12:15:07Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn1664-042X
dc.relation.numberinseries0
dc.relation.volume9
dc.type.versionpublishedVersion
dc.rights.copyright© 2018 Vaara, Oksanen, Kyröläinen, Virmavirta, Koski and Finni.
dc.rights.accesslevelopenAccessfi
dc.subject.ysounivaje
dc.subject.ysovalvominen
dc.subject.ysofyysinen kunto
dc.subject.ysofyysinen toimintakyky
dc.subject.ysolihasvoima
dc.subject.ysomotoriikka
dc.subject.ysotasapaino
dc.subject.ysokehonhallinta
dc.subject.ysosuorituskyky
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p4599
jyx.subject.urihttp://www.yso.fi/onto/yso/p20788
jyx.subject.urihttp://www.yso.fi/onto/yso/p7384
jyx.subject.urihttp://www.yso.fi/onto/yso/p27172
jyx.subject.urihttp://www.yso.fi/onto/yso/p23362
jyx.subject.urihttp://www.yso.fi/onto/yso/p496
jyx.subject.urihttp://www.yso.fi/onto/yso/p7758
jyx.subject.urihttp://www.yso.fi/onto/yso/p24041
jyx.subject.urihttp://www.yso.fi/onto/yso/p14041
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3389/fphys.2018.01437
dc.type.okmA1


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