Einzeltreffer — DigiBib

The modern understanding of sleep is based on the classification of sleep into stages defined by their electroencephalography (EEG) signatures, but the underlying brain dynamics remain unclear. Here we aimed to move significantly beyond the current state-of-the-art description of sleep, and in particular to characterise the spatiotemporal complexity of whole-brain networks and state transitions during sleep. In order to obtain the most unbiased estimate of how whole-brain network states evolve through the human sleep cycle, we used a Markovian data-driven analysis of continuous neuroimaging data from 57 healthy participants falling asleep during simultaneous functional magnetic resonance imaging (fMRI) and EEG. This Hidden Markov Model (HMM) facilitated discovery of the dynamic choreography between different whole-brain networks across the wake-non-REM sleep cycle. Notably, our results reveal key trajectories to switch within and between EEG-based sleep stages, while highlighting the heterogeneities of stage N1 sleep and wakefulness before and after sleep.

Titel:	Discovery of key whole-brain transitions and dynamics during human wakefulness and non-REM sleep.
Autor/in / Beteiligte Person:	Stevner, ABA ; Vidaurre, D ; Cabral, J ; Rapuano, K ; Nielsen, SFV ; Tagliazucchi, E ; Laufs, H ; Vuust, P ; Deco, G ; Woolrich, MW ; Van Someren, E ; Kringelbach, ML
Link:	Zum Volltext
Zeitschrift:	Nature communications, Jg. 10 (2019-03-04), Heft 1, S. 1035
Veröffentlichung:	[London] : Nature Pub. Group, 2019
Medientyp:	academicJournal
ISSN:	2041-1723 (electronic)
DOI:	10.1038/s41467-019-08934-3
Schlagwort:	Adult Brain diagnostic imaging Brain Mapping Electroencephalography methods Female Humans Magnetic Resonance Imaging Male Neural Pathways physiology Neuroimaging Sensitivity and Specificity Time Factors Young Adult Brain physiology Nerve Net physiology Sleep Stages physiology Sleep, REM physiology Wakefulness physiology
Sonstiges:	Nachgewiesen in: MEDLINE Sprachen: English Publication Type: Journal Article; Research Support, Non-U.S. Gov't Language: English [Nat Commun] 2019 Mar 04; Vol. 10 (1), pp. 1035. <i>Date of Electronic Publication: </i>2019 Mar 04. MeSH Terms: Brain / physiology ; Nerve Net / physiology ; Sleep Stages / physiology ; Sleep, REM / physiology ; Wakefulness / *physiology ; Adult ; Brain / diagnostic imaging ; Brain Mapping ; Electroencephalography / methods ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Neural Pathways / physiology ; Neuroimaging ; Sensitivity and Specificity ; Time Factors ; Young Adult References: Trends Cogn Sci. 2010 Apr;14(4):180-90. (PMID: 20206576) ; Sleep Med Rev. 2000 Apr;4(2):149-167. (PMID: 12531164) ; Sleep Med Rev. 2000 Aug;4(4):341-353. (PMID: 12531174) ; Sleep Med Rev. 2007 Aug;11(4):277-93. (PMID: 17628317) ; Psychophysiology. 1984 Sep;21(5):510-20. (PMID: 6473620) ; Neuroimage. 2010 Sep;52(3):1059-69. (PMID: 19819337) ; Neuroimage. 2014 Sep;98:1-10. (PMID: 24814208) ; Nat Rev Neurosci. 2011 Jan;12(1):43-56. (PMID: 21170073) ; J Sleep Res. 1997 Jun;6(2):102-12. (PMID: 9377529) ; Cereb Cortex. 2011 Sep;21(9):2082-93. (PMID: 21330468) ; Proc Natl Acad Sci U S A. 2017 Nov 28;114(48):12827-12832. (PMID: 29087305) ; Elife. 2014 Mar 25;3:e01867. (PMID: 24668169) ; Sleep. 2017 Sep 1;40(9):. (PMID: 28934523) ; Neuron. 2014 May 7;82(3):695-708. (PMID: 24811386) ; Neuroimage. 2016 Jan 15;125:544-555. (PMID: 26596551) ; Conscious Cogn. 2007 Sep;16(3):722-41; discussion 742-5. (PMID: 17544299) ; Neuroimage. 2013 Apr 15;70:327-39. (PMID: 23313420) ; Biol Bull. 2008 Dec;215(3):216-42. (PMID: 19098144) ; Sleep. 2003 Sep;26(6):754-60. (PMID: 14572131) ; Proc Natl Acad Sci U S A. 2012 Apr 10;109(15):5856-61. (PMID: 22451917) ; J Clin Sleep Med. 2013 May 15;9(5):481-91. (PMID: 23674940) ; Hum Brain Mapp. 2014 Nov;35(11):5442-56. (PMID: 24989126) ; Neuroimage. 2002 Jan;15(1):273-89. (PMID: 11771995) ; Neuroimage. 2013 Oct 15;80:330-8. (PMID: 23571421) ; Neuroimage. 2017 Oct 15;160:41-54. (PMID: 28034766) ; Front Neurol. 2014 Sep 11;5:165. (PMID: 25309500) ; Trends Cogn Sci. 2007 Jun;11(6):229-35. (PMID: 17475536) ; Proc Natl Acad Sci U S A. 2009 Aug 4;106(31):13040-5. (PMID: 19620724) ; Magn Reson Med. 2000 Jul;44(1):162-7. (PMID: 10893535) ; J Clin Sleep Med. 2013 Jan 15;9(1):81-7. (PMID: 23319910) ; Proc Natl Acad Sci U S A. 2001 Jan 16;98(2):676-82. (PMID: 11209064) ; Sleep Med Rev. 2001 Jun;5(3):247-270. (PMID: 12530990) ; Sci Transl Med. 2013 Aug 14;5(198):198ra105. (PMID: 23946194) ; Trends Cogn Sci. 1998 Dec 1;2(12):474-84. (PMID: 21227298) ; Proc Natl Acad Sci U S A. 2005 Jul 5;102(27):9673-8. (PMID: 15976020) ; Proc Natl Acad Sci U S A. 2007 Aug 7;104(32):13164-9. (PMID: 17670944) ; J Sleep Res. 2010 Sep;19(3):478-86. (PMID: 20149068) ; J Sleep Res. 2005 Dec;14(4):337-46. (PMID: 16364134) ; Sleep. 2010 Dec;33(12):1589-603. (PMID: 21120121) ; Clin Neurophysiol. 2012 Feb;123(2):303-9. (PMID: 21775199) ; Front Hum Neurosci. 2014 Feb 03;8:20. (PMID: 24550805) ; J Neurosci. 2010 Aug 25;30(34):11379-87. (PMID: 20739559) ; Neuroimage. 1998 Oct;8(3):229-39. (PMID: 9758737) ; Sci Rep. 2017 Jul 19;7(1):5908. (PMID: 28724928) ; J Cogn Neurosci. 2009 Mar;21(3):489-510. (PMID: 18510452) ; Proc Natl Acad Sci U S A. 2010 Feb 23;107(8):3829-33. (PMID: 20142493) ; Arch Ital Biol. 2012 Jun-Sep;150(2-3):140-54. (PMID: 23165874) ; Front Psychol. 2016 Jun 28;7:926. (PMID: 27445896) ; J Neurosci Methods. 2016 Jan 30;258:28-45. (PMID: 26523766) ; Proc Natl Acad Sci U S A. 2009 Mar 17;106(11):4489-94. (PMID: 19255447) ; Brain. 2002 Oct;125(Pt 10):2308-19. (PMID: 12244087) ; Neuroimage. 2014 Nov 15;102 Pt 2:894-903. (PMID: 25067818) ; J Sleep Res. 2000 Sep;9(3):207-31. (PMID: 11012860) ; Phys Rev Lett. 2008 Mar 21;100(11):118703. (PMID: 18517839) ; Science. 1935 Jun 14;81(2111):597-8. (PMID: 17739875) ; J Neurosci. 2014 Oct 1;34(40):13326-35. (PMID: 25274812) ; Proc Natl Acad Sci U S A. 2006 Jun 27;103(26):10046-51. (PMID: 16788060) ; Brain. 1997 Jul;120 ( Pt 7):1173-97. (PMID: 9236630) ; Brain Struct Funct. 2010 Jun;214(5-6):655-67. (PMID: 20512370) ; Neuroimage. 2017 Oct 15;160:55-72. (PMID: 28619656) ; Sleep. 1982;5(3):267-76. (PMID: 7134732) ; Ann N Y Acad Sci. 2008 Mar;1124:1-38. (PMID: 18400922) ; Neurosci Lett. 2008 Aug 15;441(1):81-5. (PMID: 18584959) ; Brain Struct Funct. 2016 Nov;221(8):4221-4234. (PMID: 26650048) ; Neuroimage. 2012 Sep;62(3):2129-39. (PMID: 22658975) ; Proc Natl Acad Sci U S A. 2013 Sep 17;110(38):15419-24. (PMID: 24003146) ; Psychiatry Clin Neurosci. 2001 Jun;55(3):305-10. (PMID: 11422885) ; Behav Brain Res. 2006 Feb 28;167(2):237-44. (PMID: 16242789) Grant Information: 615539 International ERC_ European Research Council Entry Date(s): Date Created: 20190306 Date Completed: 20190423 Latest Revision: 20220129 Update Code: 20240513 PubMed Central ID: PMC6399232

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Discovery of key whole-brain transitions and dynamics during human wakefulness and non-REM sleep.