Article (Scientific journals)
Functional neuroimaging of the reciprocal influences between sleep and wakefulness.
JEDIDI, Zayd; Rikir, Estelle; Muto, Vincenzo et al.
2011In Pflügers Archiv: European Journal of Physiology, 463 (1), p. 103-9
Peer Reviewed verified by ORBi
 

Files


Full Text
Z Jedidi.pdf
Author postprint (161.2 kB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Sleep; Blood flow; Gene expression; Neurophysiology; Imaging
Abstract :
[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.
Research center :
GIGA CRC (Cyclotron Research Center) In vivo Imaging-Aging & Memory - ULiège
Disciplines :
Neurology
Author, co-author :
JEDIDI, Zayd  ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Rikir, Estelle ;  Université de Liège - ULiège > Département des sciences cliniques > Département des sciences cliniques
Muto, Vincenzo  ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Mascetti, Laura ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Kussé, Caroline ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Foret, Ariane ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Shaffii, Anahita ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Vandewalle, Gilles  ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Maquet, Pierre  ;  Université de Liège - ULiège > Centre de recherches du cyclotron
Language :
English
Title :
Functional neuroimaging of the reciprocal influences between sleep and wakefulness.
Publication date :
2011
Journal title :
Pflügers Archiv: European Journal of Physiology
ISSN :
0031-6768
eISSN :
1432-2013
Publisher :
Springer, Berlin, Germany
Volume :
463
Issue :
1
Pages :
103-9
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
FMRE - Fondation Médicale Reine Elisabeth [BE]
Interuniversity Attraction Poles Programme–Belgian State–Belgian Science Policy
Available on ORBi :
since 26 October 2011

Statistics


Number of views
122 (27 by ULiège)
Number of downloads
6 (5 by ULiège)

Scopus citations®
 
3
Scopus citations®
without self-citations
3
OpenCitations
 
3

Bibliography


Similar publications



Contact ORBi