References of "Darsaud, A"
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See detailNeural Correlates of Performance Variabilty during Motor Sequence Acquisition
Albouy, Geneviève ULg; Sterpenich, V.; Vandewalle, Gilles ULg et al

in NeuroImage (2012), 60(1), 324-331

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See detailThe fate of incoming stimuli during NREM sleep is determined by spindles and the phase of the slow oscillation
Schabus, M.; Dang Vu, Thien Thanh ULg; Heib, D. P. J. et al

in Frontiers in Neurology (2012), 3(40), 1-11

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See detailWorking memory load affects chronotype- and time-of-day dependent cerebral activity modulations
Schmidt, Christina ULg; Peigneux, Philippe ULg; Leclercq, Yves ULg et al

in Journal of Sleep Research (2010), 19(Suppl. 2),

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See detailCerebral correlates of false memories and illusory recollection after sleep and sleep deprivation.
Darsaud, A.; Dehon, Hedwige ULg; et al.

Poster (2008, May)

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See detailCerebral correlates of False Memories after Sleep and Sleep Deprivation
Darsaud, A.; Dehon, Hedwige ULg; Sterpenich, Virginie ULg et al

Poster (2008, April)

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See detailWavelength-dependent modulation of brain responses to a working memory task by daytime light exposure
Vandewalle, Gilles ULg; Gais, S.; Schabus, Manuel ULg et al

in Cerebral Cortex (2007), 17(12), 2788-2795

In addition to classical visual effects, light elicits nonvisual brain responses, which profoundly influence physiology and behavior. These effects are mediated in part by melanopsin-expressing light ... [more ▼]

In addition to classical visual effects, light elicits nonvisual brain responses, which profoundly influence physiology and behavior. These effects are mediated in part by melanopsin-expressing light-sensitive ganglion cells that, in contrast to the classical photopic system that is maximally sensitive to green light (550 nm), is very sensitive to blue light (470-480 nm). At present, there is no evidence that blue light exposure is effective in modulating nonvisual brain activity related to complex cognitive tasks. Using functional magnetic resonance imaging, we show that, while participants perform an auditory working memory task, a short (18 min) daytime exposure to blue (470 nm) or green (550 nm) monochromatic light (3 x 10(13) photons/cm(2)/s) differentially modulates regional brain responses. Blue light typically enhanced brain responses or at least prevented the decline otherwise observed following green light exposure in frontal and parietal cortices implicated in working memory, and in the thalamus involved in the modulation of cognition by arousal. Our results imply that monochromatic light can affect cognitive functions almost instantaneously and suggest that these effects are mediated by a melanopsin-based photoreceptor system. [less ▲]

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See detailThe role of sleep in the consolidation of emotional memories in humans: a fMRI study
Sterpenich, Virginie ULg; Albouy, Geneviève ULg; Boly, Mélanie ULg et al

in Journal of Sleep Research (2006, September), 15(Suppl. 1), 190

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See detailThe role of sleep in motor memory consolidation assessed by fMRI
Albouy, Geneviève ULg; Sterpenich, Virginie ULg; Darsaud, A. et al

in Journal of Sleep Research (2006, September), 15(Suppl. 1), 189

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