Reference : Functional neuroimaging of the reciprocal influences between sleep and wakefulness.
Scientific journals : Article
Human health sciences : Neurology
http://hdl.handle.net/2268/100986
Functional neuroimaging of the reciprocal influences between sleep and wakefulness.
English
Jedidi, Zayd mailto [Université de Liège - ULg > > Centre de recherches du cyclotron]
Rikir, Estelle [Université de Liège - ULg > Département des sciences cliniques > Département des sciences cliniques]
Muto, Vincenzo [Université de Liège - ULg > > Centre de recherches du cyclotron]
Mascetti, Laura [Université de Liège - ULg > > Centre de recherches du cyclotron]
Kussé, Caroline [Université de Liège - ULg > > Centre de recherches du cyclotron]
Foret, Ariane [Université de Liège - ULg > > Centre de recherches du cyclotron]
Shaffii, Anahita [Université de Liège - ULg > > Centre de recherches du cyclotron >]
Vandewalle, Gilles [Université de Liège - ULg > > Centre de recherches du cyclotron]
Maquet, Pierre mailto [Université de Liège - ULg > > Centre de recherches du cyclotron >]
2011
Pflugers Archiv : European journal of physiology
463
1
103-9
Yes (verified by ORBi)
International
0031-6768
1432-2013
[en] Sleep ; Blood flow ; Gene expression ; Neurophysiology ; Imaging
[en] The activity patterns adopted by brain neuronal populations differ dramatically between wakefulness and sleep. However, these vigilance states are not independent and they reciprocally interact. Here, we provide evidence that in humans, regional brain activity during wakefulness is influenced by sleep regulation, namely by the interaction between sleep homeostasis and circadian signals. We also show that, by contrast, regional brain activity during sleep is influenced by the experience acquired during the preceding waking period. These data reveal the dynamic interactions by which the succession of vigilance states support normal brain function and human cognition.
Centre de Recherches du Cyclotron - CRC
Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS ; Fondation Médicale Reine Elisabeth ; Interuniversity Attraction Poles Programme–Belgian State–Belgian Science Policy
http://hdl.handle.net/2268/100986
10.1007/s00424-011-1016-4

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