P
Philippe Peigneux
Researcher at Université libre de Bruxelles
Publications - 290
Citations - 13485
Philippe Peigneux is an academic researcher from Université libre de Bruxelles. The author has contributed to research in topics: Memory consolidation & Sleep deprivation. The author has an hindex of 53, co-authored 270 publications receiving 12014 citations. Previous affiliations of Philippe Peigneux include Sleep Research Society & University of Liège.
Papers
More filters
Journal ArticleDOI
Are spatial memories strengthened in the human hippocampus during slow wave sleep
Philippe Peigneux,Steven Laureys,Sonia Fuchs,Fabienne Collette,Fabien Perrin,Jean Reggers,Christophe Phillips,Christian Degueldre,Guy Del Fiore,Joël Aerts,André Luxen,Pierre Maquet +11 more
TL;DR: It is shown that, in humans, hippocampal areas that are activated during route learning in a virtual town are likewise activated during subsequent slow wave sleep, and that the amount of hippocampal activity expressed during slow waveSleep positively correlates with the improvement of performance in route retrieval on the next day.
Journal ArticleDOI
Experience-dependent changes in cerebral activation during human REM sleep
Pierre Maquet,Pierre Maquet,Steven Laureys,Philippe Peigneux,Sonia Fuchs,Christophe Petiau,Christophe Phillips,Christophe Phillips,Joël Aerts,Guy Del Fiore,Christian Degueldre,Thierry Meulemans,André Luxen,Georges Franck,Martial Van der Linden,Carlyle Smith,Axel Cleeremans +16 more
TL;DR: Using positron emission tomography and regional cerebral blood flow measurements, it is shown that waking experience influences regional brain activity during subsequent sleep and supports the hypothesis that memory traces are processed during REM sleep in humans.
Journal ArticleDOI
A time to think: Circadian rhythms in human cognition
TL;DR: The picture that emerges from this assessment is that beyond physiological variables, time-of-day modulations affect performance on a wide range of cognitive tasks measuring attentional capacities, executive functioning, and memory.
Journal ArticleDOI
Baseline brain activity fluctuations predict somatosensory perception in humans
Mélanie Boly,Evelyne Balteau,Caroline Schnakers,Christian Degueldre,Gustave Moonen,André Luxen,Christophe Phillips,Philippe Peigneux,Pierre Maquet,Steven Laureys +9 more
TL;DR: Results indicate a positive relationship between conscious perception of low-intensity somatosensory stimuli and immediately preceding levels of baseline activity in medial thalamus and the lateral frontoparietal network, respectively, which are thought to relate to vigilance and “external monitoring".
Journal ArticleDOI
Both the hippocampus and striatum are involved in consolidation of motor sequence memory.
Geneviève Albouy,Virginie Sterpenich,Evelyne Balteau,Gilles Vandewalle,Martin Desseilles,Thanh Dang-Vu,Annabelle Darsaud,Perrine Ruby,Perrine Ruby,Pierre-Hervé Luppi,Pierre-Hervé Luppi,Christian Degueldre,Philippe Peigneux,André Luxen,Pierre Maquet +14 more
TL;DR: Results show that both hippocampus and striatum interact during motor sequence consolidation to optimize subsequent behavior and condition the overnight memory processing that is associated with a change in their functional interactions.