{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T05:24:52Z","timestamp":1792733092512,"version":"4.5.0"},"reference-count":53,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2021,8,26]],"date-time":"2021-08-26T00:00:00Z","timestamp":1629936000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,1,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Study Objectives<\/jats:title><jats:p>Sleep inertia is a frequent and disabling symptom in idiopathic hypersomnia (IH), but poorly defined and without objective measures. The study objective was to determine whether the psychomotor vigilance task (PVT) can reliably measure sleep inertia in patients with IH or other sleep disorders (non-IH).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 62 (51 women, mean age: 27.7 \u00b1 9.2) patients with IH and 140 (71 women, age: 33.3 \u00b1 12.1) with non-IH (narcolepsy = 29, non-specified hypersomnolence [NSH] = 47, obstructive sleep apnea = 39, insomnia = 25) were included. Sleep inertia and sleep drunkenness in the last month (M-sleep inertia) and on PVT day (D-sleep inertia) were assessed with three items of the Idiopathic Hypersomnia Severity Scale (IHSS), in drug-free conditions. The PVT was performed four times (07:00 pm, 07:00 am, 07:30 am, and 11:00 am) and three metrics were used: lapses, mean 1\/reaction time (RT), and slowest 10% 1\/RT.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Sleep inertia was more frequent in patients with IH than non-IH (56.5% and 43.6% with severe sleep inertia in the past month, including 24% and 12% with sleep drunkenness). Lapse number increase and slowest 10% 1\/RT decrease, particularly at 07:00 am and 07:30 am, were proportional with M-sleep inertia severity, but regardless of sleep drunkenness and sleep disorders. Similar results were obtained when PVT results were compared in patients with\/without D-sleep inertia, with the largest increase of the lapse number at 07:00 am and 07:30 am associated with severe sleep inertia and sleep drunkenness.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>PVT is a reliable and objective measure of sleep inertia that might be useful for its characterization, management, and follow-up in patients with IH.<\/jats:p><\/jats:sec>","DOI":"10.1093\/sleep\/zsab220","type":"journal-article","created":{"date-parts":[[2021,8,26]],"date-time":"2021-08-26T14:02:13Z","timestamp":1629986533000},"source":"Crossref","is-referenced-by-count":51,"title":["Sleep inertia measurement with the psychomotor vigilance task in idiopathic hypersomnia"],"prefix":"10.1093","volume":"45","author":[{"given":"Elisa","family":"Evangelista","sequence":"first","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"},{"name":"Institute for Neurosciences of Montpellier INM, University of Montpellier, INSERM , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna Laura","family":"Rassu","sequence":"additional","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8591-0553","authenticated-orcid":false,"given":"R\u00e9gis","family":"Lopez","sequence":"additional","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"},{"name":"Institute for Neurosciences of Montpellier INM, University of Montpellier, INSERM , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Niccol\u00f2","family":"Biagioli","sequence":"additional","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9545-4958","authenticated-orcid":false,"given":"Sofi\u00e8ne","family":"Chenini","sequence":"additional","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lucie","family":"Barateau","sequence":"additional","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"},{"name":"Institute for Neurosciences of Montpellier INM, University of Montpellier, INSERM , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8205-7590","authenticated-orcid":false,"given":"Isabelle","family":"Jaussent","sequence":"additional","affiliation":[{"name":"Institute for Neurosciences of Montpellier INM, University of Montpellier, INSERM , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yves","family":"Dauvilliers","sequence":"additional","affiliation":[{"name":"National Reference Centre for Orphan Diseases Narcolepsy Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier , Montpellier , France"},{"name":"Institute for Neurosciences of Montpellier INM, University of Montpellier, INSERM , Montpellier , France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2021,8,26]]},"reference":[{"key":"2023031316291337900_","volume-title":"International Classification of Sleep Disorders\u2013Third Edition (ICSD-3)","author":"American Academy of Sleep Medicine","year":"2014"},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.smrv.2015.08.007","article-title":"Idiopathic hypersomnia","volume":"29","author":"Billiard","year":"2016","journal-title":"Sleep Med Rev."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"101306","DOI":"10.1016\/j.smrv.2020.101306","article-title":"Diagnosis of central disorders of hypersomnolence: a reappraisal by European experts","volume":"52","author":"Lammers","year":"2020","journal-title":"Sleep Med Rev."},{"issue":"5","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1053\/smrv.2001.0168","article-title":"Idiopathic hypersomnia","volume":"5","author":"Billiard","year":"2001","journal-title":"Sleep Med Rev."},{"issue":"3","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1016\/j.jsmc.2019.05.007","article-title":"Precision medicine for idiopathic hypersomnia","volume":"14","author":"Arnulf","year":"2019","journal-title":"Sleep Med Clin."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1016\/j.smrv.2016.08.005","article-title":"Waking up is the hardest thing I do all day: sleep inertia and sleep drunkenness","volume":"35","author":"Trotti","year":"2017","journal-title":"Sleep Med Rev."},{"issue":"10","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"1274","DOI":"10.1093\/sleep\/30.10.1274","article-title":"Idiopathic hypersomnia: a study of 77 cases","volume":"30","author":"Anderson","year":"2007","journal-title":"Sleep."},{"issue":"6","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1093\/sleep\/32.6.753","article-title":"Idiopathic hypersomnia with and without long sleep time: a controlled series of 75 patients","volume":"32","author":"Vernet","year":"2009","journal-title":"Sleep."},{"issue":"Pt 8","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"1423","DOI":"10.1093\/brain\/120.8.1423","article-title":"Idiopathic hypersomnia. A series of 42 patients","volume":"120","author":"Bassetti","year":"1997","journal-title":"Brain."},{"issue":"2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1002\/ana.25141","article-title":"Alternative diagnostic criteria for idiopathic hypersomnia: a 32-hour protocol","volume":"83","author":"Evangelista","year":"2018","journal-title":"Ann Neurol."},{"issue":"6","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"636","DOI":"10.1136\/jnnp.2008.161588","article-title":"Psychological health in central hypersomnias: the French Harmony study","volume":"80","author":"Dauvilliers","year":"2009","journal-title":"J Neurol Neurosurg Psychiatry."},{"issue":"4","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1111\/j.1365-2869.2010.00824.x","article-title":"Subjective symptoms in idiopathic hypersomnia: beyond excessive sleepiness","volume":"19","author":"Vernet","year":"2010","journal-title":"J Sleep Res."},{"issue":"9","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"834","DOI":"10.1212\/WNL.0000000000000727","article-title":"Are confusional arousals pathological?","volume":"83","author":"Ohayon","year":"2014","journal-title":"Neurology."},{"issue":"6","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1097\/00005053-200006000-00004","article-title":"The place of confusional arousals in sleep and mental disorders: findings in a general population sample of 13,057 subjects","volume":"188","author":"Ohayon","year":"2000","journal-title":"J Nerv Ment Dis."},{"issue":"2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1111\/j.1365-2869.2010.00904.x","article-title":"Sudden early-morning awakening impairs immediate tactical planning in a changing \u201cemergency\u201d scenario","volume":"20","author":"Horne","year":"2011","journal-title":"J. Sleep Res"},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"155","DOI":"10.2147\/NSS.S188911","article-title":"Sleep inertia: current insights","volume":"11","author":"Hilditch","year":"2019","journal-title":"Nat Sci Sleep."},{"issue":"5","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1007\/s10608-015-9686-4","article-title":"Development and validation of the Sleep Inertia Questionnaire (SIQ) and assessment of sleep inertia in analogue and clinical depression","volume":"39","author":"Kanady","year":"2015","journal-title":"Cognit Ther Res."},{"issue":"15","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"e1754","DOI":"10.1212\/WNL.0000000000007264","article-title":"Measurement of symptoms in idiopathic hypersomnia: the Idiopathic Hypersomnia Severity Scale","volume":"92","author":"Dauvilliers","year":"2019","journal-title":"Neurology."},{"issue":"3","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1046\/j.1365-2869.2003.00358.x","article-title":"Event-related potentials during forced awakening: a tool for the study of acute sleep inertia","volume":"12","author":"Bastuji","year":"2003","journal-title":"J Sleep Res."},{"issue":"3","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/j.neucli.2013.04.002","article-title":"Discriminating neurological from psychiatric hypersomnia using the forced awakening test","volume":"43","author":"Peter-Derex","year":"2013","journal-title":"Neurophysiol Clin."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/j.neubiorev.2018.03.017","article-title":"Interindividual variability in neurobehavioral response to sleep loss: a comprehensive review","volume":"89","author":"Tkachenko","year":"2018","journal-title":"Neurosci Biobehav Rev."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1196\/annals.1417.002","article-title":"Sleep deprivation and vigilant attention","volume":"1129","author":"Lim","year":"2008","journal-title":"Ann N Y Acad Sci."},{"issue":"9","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.5664\/jcsm.6720","article-title":"Psychomotor vigilance test and its association with daytime sleepiness and inflammation in sleep apnea: clinical implications","volume":"13","author":"Li","year":"2017","journal-title":"J Clin Sleep Med."},{"issue":"9","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.5664\/jcsm.4042","article-title":"Psychomotor vigilance task demonstrates impaired vigilance in disorders with excessive daytime sleepiness","volume":"10","author":"Thomann","year":"2014","journal-title":"J Clin Sleep Med."},{"issue":"11","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"e79688","DOI":"10.1371\/journal.pone.0079688","article-title":"Morning sleep inertia in alertness and performance: effect of cognitive domain and white light conditions","volume":"8","author":"Santhi","year":"2013","journal-title":"PLoS One."},{"issue":"3","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1016\/j.cogbrainres.2004.09.013","article-title":"Sleep inertia: performance changes after sleep, rest and active waking","volume":"22","author":"Hofer-Tinguely","year":"2005","journal-title":"Brain Res Cogn Brain Res."},{"issue":"6","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"540","DOI":"10.1093\/sleep\/14.6.540","article-title":"A new method for measuring daytime sleepiness: the Epworth sleepiness scale","volume":"14","author":"Johns","year":"1991","journal-title":"Sleep."},{"key":"2023031316291337900_","volume-title":"Beck Depression Inventory-II","author":"Beck","year":"1996"},{"key":"2023031316291337900_","volume-title":"The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications","author":"Iber","year":"2007"},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.sleep.2016.10.010","article-title":"World Association of Sleep Medicine (WASM) 2016 standards for recording and scoring leg movements in polysomnograms developed by a joint task force from the International and the European Restless Legs Syndrome Study Groups (IRLSSG and EURLSSG)","volume":"26","author":"Ferri","year":"2016","journal-title":"Sleep Med."},{"issue":"5","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"597","DOI":"10.5664\/jcsm.2172","article-title":"Rules for scoring respiratory events in sleep: update of the 2007 AASM manual for the scoring of sleep and associated events. Deliberations of the sleep apnea definitions task force of the American Academy of Sleep Medicine","volume":"8","author":"Berry","year":"2012","journal-title":"J Clin Sleep Med."},{"issue":"5","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1093\/sleep\/34.5.581","article-title":"Maximizing sensitivity of the psychomotor vigilance test (PVT) to sleep loss","volume":"34","author":"Basner","year":"2011","journal-title":"Sleep."},{"issue":"2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"339","DOI":"10.3758\/BF03195580","article-title":"The validity of psychomotor vigilance tasks of less than 10-minute duration","volume":"36","author":"Loh","year":"2004","journal-title":"Behav Res Methods Instrum Comput."},{"issue":"11\u201312","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"949","DOI":"10.1016\/j.actaastro.2011.07.015","article-title":"Validity and sensitivity of a brief psychomotor vigilance test (PVT-B) to total and partial sleep deprivation","volume":"69","author":"Basner","year":"2011","journal-title":"Acta Astronaut."},{"issue":"8","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"1183","DOI":"10.1016\/S1388-2457(02)00146-3","article-title":"Topographical changes in N1-P2 amplitude upon awakening from recovery sleep after slow-wave sleep deprivation","volume":"113","author":"Ferrara","year":"2002","journal-title":"Clin Neurophysiol."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1016\/j.neuroscience.2010.12.014","article-title":"Electroencephalographic sleep inertia of the awakening brain","volume":"176","author":"Marzano","year":"2011","journal-title":"Neuroscience."},{"issue":"Pt 10","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"2308","DOI":"10.1093\/brain\/awf228","article-title":"The process of awakening: a PET study of regional brain activity patterns mediating the re-establishment of alertness and consciousness","volume":"125","author":"Balkin","year":"2002","journal-title":"Brain."},{"issue":"Pt 2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"894","DOI":"10.1016\/j.neuroimage.2014.07.032","article-title":"Local awakening: regional reorganizations of brain oscillations after sleep","volume":"102","author":"Tsai","year":"2014","journal-title":"Neuroimage."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1016\/j.neuroimage.2018.09.033","article-title":"Hard to wake up? The cerebral correlates of sleep inertia assessed using combined behavioral, EEG and fMRI measures","volume":"184","author":"Vallat","year":"2019","journal-title":"Neuroimage."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"S198","DOI":"10.1093\/sleep\/19.suppl_10.S198","article-title":"Neurobehavioral consequences of arousals","volume":"19","author":"Chugh","year":"1996","journal-title":"Sleep."},{"issue":"1","key":"2023031316291337900_","first-page":"69","article-title":"Daytime sleep inertia in narcolepsy-cataplexy","volume":"17","author":"Mullington","year":"1994","journal-title":"Sleep."},{"key":"2023031316291337900_","doi-asserted-by":"crossref","DOI":"10.1093\/sleep\/zsaa264","article-title":"Characteristics associated with hypersomnia and excessive daytime sleepiness identified by extended polysomnography recording","author":"Evangelista","year":"2021;44(5):264","journal-title":"Sleep."},{"issue":"3","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/0301-0511(88)90034-8","article-title":"Relationship between sleep inertia and sleepiness: cumulative effects of four nights of sleep disruption\/restriction on performance following abrupt nocturnal awakenings","volume":"27","author":"Balkin","year":"1988","journal-title":"Biol Psychol."},{"issue":"4","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1053\/smrv.2000.0098","article-title":"Sleep inertia","volume":"4","author":"Tassi","year":"2000","journal-title":"Sleep Med Rev."},{"issue":"4","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1007\/s40675-019-00154-x","article-title":"Is idiopathic hypersomnia a circadian rhythm disorder?","volume":"5","author":"Landzberg","year":"2019","journal-title":"Curr Sleep Med Rep."},{"issue":"5","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"725","DOI":"10.1080\/07420520802397228","article-title":"Comparing sleep-loss sleepiness and sleep inertia: lapses make the difference","volume":"25","author":"Miccoli","year":"2008","journal-title":"Chronobiol Int."},{"issue":"zsab012","key":"2023031316291337900_","article-title":"Cerebrospinal fluid monoamine levels in central hypersomnolence disorders","author":"Barateau","year":"2021","journal-title":"Sleep"},{"key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"424","DOI":"10.3389\/fneur.2018.00424","article-title":"Idiopathic hypersomnia patients revealed longer circadian period length in peripheral skin fibroblasts","volume":"9","author":"Materna","year":"2018","journal-title":"Front Neurol."},{"issue":"2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/S1388-2457(99)00242-4","article-title":"Homeostatic sleep regulation in patients with idiopathic hypersomnia","volume":"111","author":"Sforza","year":"2000","journal-title":"Clin Neurophysiol."},{"issue":"2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1111\/j.1365-2869.2012.01061.x","article-title":"Polysomnographic study of nocturnal sleep in idiopathic hypersomnia without long sleep time","volume":"22","author":"Pizza","year":"2013","journal-title":"J Sleep Res."},{"issue":"2","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1080\/13543784.2018.1417385","article-title":"Update on treatment for idiopathic hypersomnia","volume":"27","author":"Evangelista","year":"2018","journal-title":"Expert Opin Investig Drugs."},{"issue":"3","key":"2023031316291337900_","doi-asserted-by":"crossref","first-page":"454","DOI":"10.1002\/ana.24459","article-title":"Clarithromycin in \u03b3-aminobutyric acid-related hypersomnolence: a randomized, crossover trial","volume":"78","author":"Trotti","year":"2015","journal-title":"Ann Neurol."},{"issue":"2","key":"2023031316291337900_","first-page":"187","article-title":"Focusing on vigilance instead of sleepiness in the assessment of narcolepsy: high sensitivity of the Sustained Attention to Response Task (SART)","volume":"29","author":"Fronczek","year":"2006","journal-title":"Sleep."}],"container-title":["Sleep"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/sleep\/advance-article-pdf\/doi\/10.1093\/sleep\/zsab220\/40441061\/zsab220.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/sleep\/article-pdf\/45\/1\/zsab220\/49517550\/zsab220.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/sleep\/article-pdf\/45\/1\/zsab220\/49517550\/zsab220.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,7]],"date-time":"2023-11-07T22:12:33Z","timestamp":1699395153000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/sleep\/article\/doi\/10.1093\/sleep\/zsab220\/6358036"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,8,26]]},"references-count":53,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2021,8,26]]},"published-print":{"date-parts":[[2022,1,11]]}},"URL":"https:\/\/doi.org\/10.1093\/sleep\/zsab220","relation":{},"ISSN":["0161-8105","1550-9109"],"issn-type":[{"value":"0161-8105","type":"print"},{"value":"1550-9109","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2022,1,1]]},"published":{"date-parts":[[2021,8,26]]},"article-number":"zsab220"}}