{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Flynn-Evans EE"],"funding":["NASA","NASA Human Research Program"],"pagination":["15594"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7515915"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(1)"],"pubmed_abstract":["Lunar habitation and exploration of space beyond low-Earth orbit will require small crews to live in isolation and confinement while maintaining a high level of performance with limited support from mission control. Astronauts only achieve approximately 6 h of sleep per night, but few studies have linked sleep deficiency in space to performance impairment. We studied crewmembers over 45 days during a simulated space mission that included 5 h of sleep opportunity on weekdays and 8 h of sleep on weekends to characterize changes in performance on the psychomotor vigilance task (PVT) and subjective fatigue ratings. We further evaluated how well bio-mathematical models designed to predict performance changes due to sleep loss compared to objective performance. We studied 20 individuals during f"],"journal":["Scientific reports"],"pubmed_title":["Changes in performance and bio-mathematical model performance predictions during 45 days of sleep restriction in a simulated space mission."],"pmcid":["PMC7515915"],"funding_grant_id":["NNJ15ZSA001N"],"pubmed_authors":["Marquez JJ","Flynn-Evans EE","End A","Vogelpohl V","Pecena Y","Hillenius S","Kirkley C","Young M","Bathurst N","Gregory K"],"additional_accession":[]},"is_claimable":false,"name":"Changes in performance and bio-mathematical model performance predictions during 45 days of sleep restriction in a simulated space mission.","description":"Lunar habitation and exploration of space beyond low-Earth orbit will require small crews to live in isolation and confinement while maintaining a high level of performance with limited support from mission control. Astronauts only achieve approximately 6 h of sleep per night, but few studies have linked sleep deficiency in space to performance impairment. We studied crewmembers over 45 days during a simulated space mission that included 5 h of sleep opportunity on weekdays and 8 h of sleep on weekends to characterize changes in performance on the psychomotor vigilance task (PVT) and subjective fatigue ratings. We further evaluated how well bio-mathematical models designed to predict performance changes due to sleep loss compared to objective performance. We studied 20 individuals during f","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Sep","modification":"2025-04-25T18:36:00.886Z","creation":"2020-10-08T07:13:42Z"},"accession":"S-EPMC7515915","cross_references":{"pubmed":["32973159"],"doi":["10.1038/s41598-020-71929-4"]}}