{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T19:12:42Z","timestamp":1777489962362,"version":"3.51.4"},"reference-count":41,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2023,2,14]],"date-time":"2023-02-14T00:00:00Z","timestamp":1676332800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Competence Center for Sleep Disorders, Haukeland University Hospital, Bergen, Norway"},{"name":"The Liaison Committee for education, research and innovation in Central Norway"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Cephalalgia"],"published-print":{"date-parts":[[2023,3]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Migraine has a largely unexplained connection with sleep and is possibly related to a dysfunction of thalamocortical systems and cortical inhibition. In this study we investigate the effect of insufficient sleep on cortical sensorimotor processing in migraine.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We recorded electroencephalography during a sensorimotor task from 46 interictal migraineurs and 28 controls after two nights of eight-hour habitual sleep and after two nights of four-hour restricted sleep. We compared changes in beta oscillations of the sensorimotor cortex after the two sleep conditions between migraineurs, controls and subgroups differentiating migraine subjects usually having attacks starting during sleep and not during sleep. We included preictal and postictal recordings in a secondary analysis of temporal changes in relation to attacks.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Interictally, we discovered lower beta synchronisation after sleep restriction in sleep related migraine compared to non-sleep related migraine (p=0.006) and controls (p=0.01). No differences were seen between controls and the total migraine group in the interictal phase. After migraine attacks, we observed lower beta synchronisation (p&lt;0.001) and higher beta desynchronisation (p=0.002) after sleep restriction closer to the end of the attack compared to later after the attack.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The subgroup with sleep related migraine had lower sensorimotor beta synchronisation after sleep restriction, possibly related to dysfunctional GABAergic inhibitory systems. Sufficient sleep during or immediately after migraine attacks may be of importance for maintaining normal cortical excitability.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/03331024221148398","type":"journal-article","created":{"date-parts":[[2023,2,14]],"date-time":"2023-02-14T06:58:49Z","timestamp":1676357929000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Effects of insufficient sleep on sensorimotor processing in migraine: A randomised, blinded crossover study of event related beta oscillations"],"prefix":"10.1177","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1696-8123","authenticated-orcid":false,"given":"Martin Syvertsen","family":"Mykland","sequence":"first","affiliation":[{"name":"Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway"},{"name":"Department of Neurology and Clinical Neurophysiology, St. Olavs Hospital, Trondheim, Norway"},{"name":"Norwegian Headache Research Centre (NorHEAD), Trondheim, Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8584-1030","authenticated-orcid":false,"given":"Martin","family":"Uglem","sequence":"additional","affiliation":[{"name":"Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway"},{"name":"Department of Neurology and Clinical Neurophysiology, St. Olavs Hospital, Trondheim, Norway"},{"name":"Norwegian Headache Research Centre (NorHEAD), Trondheim, Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5745-1094","authenticated-orcid":false,"given":"Marte-Helene","family":"Bj\u00f8rk","sequence":"additional","affiliation":[{"name":"Norwegian Headache Research Centre (NorHEAD), Trondheim, Norway"},{"name":"Department of Clinical Medicine, University of Bergen, Bergen, Norway"},{"name":"Department of Neurology, Haukeland University Hospital, Bergen, Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dagfinn","family":"Matre","sequence":"additional","affiliation":[{"name":"Division of Research, National Institute of Occupational Health, Oslo, Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Trond","family":"Sand","sequence":"additional","affiliation":[{"name":"Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway"},{"name":"Department of Neurology and Clinical Neurophysiology, St. Olavs Hospital, Trondheim, Norway"},{"name":"Norwegian Headache Research Centre (NorHEAD), Trondheim, Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Petter Moe","family":"Omland","sequence":"additional","affiliation":[{"name":"Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway"},{"name":"Department of Neurology and Clinical Neurophysiology, St. Olavs Hospital, Trondheim, Norway"},{"name":"Norwegian Headache Research Centre (NorHEAD), Trondheim, Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2023,2,14]]},"reference":[{"key":"bibr1-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1111\/j.1526-4610.2005.05159.x"},{"key":"bibr2-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1111\/head.13358"},{"key":"bibr3-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.45.3.223"},{"key":"bibr4-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1111\/head.14105"},{"key":"bibr5-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1186\/1129-2377-15-64"},{"key":"bibr6-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1177\/0333102415610873"},{"key":"bibr7-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2007.05.009"},{"key":"bibr8-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1111\/head.12249"},{"key":"bibr9-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000007607"},{"key":"bibr10-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2014.05.005"},{"key":"bibr11-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/S1388-2457(99)00141-8"},{"key":"bibr12-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1186\/s10194-019-1026-8"},{"key":"bibr13-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1186\/1743-0003-11-90"},{"key":"bibr14-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2005.12.001"},{"key":"bibr15-03331024221148398","doi-asserted-by":"publisher","DOI":"10.3389\/fnsys.2021.655886"},{"key":"bibr16-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1177\/0333102417709011"},{"key":"bibr17-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1111\/ane.12237"},{"key":"bibr18-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2022.04.004"},{"key":"bibr19-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1177\/0333102410390395"},{"key":"bibr20-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1177\/0333102417738202"},{"key":"bibr21-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1177\/03331024211056565"},{"key":"bibr22-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1080\/00029238.1985.11080163"},{"key":"bibr23-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1097\/00001756-200112040-00051"},{"key":"bibr24-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2007.04.027"},{"key":"bibr25-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4694(95)00040-6"},{"key":"bibr26-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.jneumeth.2003.10.009"},{"key":"bibr27-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2020.134888"},{"key":"bibr28-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2014.04.029"},{"key":"bibr29-03331024221148398","doi-asserted-by":"publisher","DOI":"10.3389\/fnhum.2012.00252"},{"key":"bibr30-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1152\/jn.01092.2012"},{"key":"bibr31-03331024221148398","doi-asserted-by":"crossref","unstructured":"Mykland MS, Uglem M, Stovner LJ, et\u00a0al. Insufficient sleep may alter cortical excitability near the migraine attack: A blinded TMS crossover study [Manuscript submitted for publication]. Norwegian University of Science and Technology, 2022.","DOI":"10.1177\/03331024221148391"},{"key":"bibr32-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2014.08.028"},{"key":"bibr33-03331024221148398","doi-asserted-by":"publisher","DOI":"10.7554\/eLife.69308"},{"key":"bibr34-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2010.12.077"},{"key":"bibr35-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2012.10.054"},{"key":"bibr36-03331024221148398","doi-asserted-by":"publisher","DOI":"10.3389\/fncel.2014.00161"},{"key":"bibr37-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2011.02.025"},{"key":"bibr38-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1016\/S0306-4522(02)00034-9"},{"key":"bibr39-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1007\/s101940170011"},{"key":"bibr40-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1177\/0333102419898868"},{"key":"bibr41-03331024221148398","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.316.7139.1236"}],"container-title":["Cephalalgia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/03331024221148398","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/03331024221148398","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/03331024221148398","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T14:45:37Z","timestamp":1777387537000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/03331024221148398"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,2,14]]},"references-count":41,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2023,3]]}},"alternative-id":["10.1177\/03331024221148398"],"URL":"https:\/\/doi.org\/10.1177\/03331024221148398","relation":{},"ISSN":["0333-1024","1468-2982"],"issn-type":[{"value":"0333-1024","type":"print"},{"value":"1468-2982","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,2,14]]},"article-number":"03331024221148398"}}