Publications associées à Sommeil

Bright Light Delights: Effects of Daily Light Exposure on Emotions, Rest-activity Cycles, Sleep and Melatonin Secretion in Severely Demented Patients

Jean-Louis Scartezzini

Objective: We tested whether the effects of a dynamic lighting system are superior to conventional lighting on emotions, agitation behaviour, quality of life, melatonin secretion and circadian restactivity cycles in severely demented patients. As a compari ...

Bentham Science Publ Ltd2017

Distinct locomotor control and awareness in awake sleepwalkers

Olaf Blanke, Oliver Alan Kannape

Sleepwalkers’ complex nocturnal behaviors have inspired fictional characters from Shakespeare’s Lady Macbeth to Polidori’s Vampyre to Cesare, the homicidal somnambulist in The Cabinet of Dr Caligari. Yet although the underlying pathophysiology of sleepwalk ...

Elsevier2017

Sleep: An Open-Source Python Software for Visualization, Analysis, and Staging of Sleep Data

Christian O'Reilly, Raphaël Vallat

We introduce Sleep, a new Python open-source graphical user interface (GUI) dedicated to visualization, scoring and analyses of sleep data. Among its most prominent features are: (1) Dynamic display of polysomnographic data, spectrogram, hypnogram and topo ...

Frontiers Research Foundation2017

The genomic landscape of human cellular circadian variation points to a novel role for the signalosome

Frédéric Bruno Martin Gachon, Konstantin Popadin, Daniel Alain Dominique Marie Mauvoisin

The importance of natural gene expression variation for human behavior is undisputed, but its impact on circadian physiology remains mostly unexplored. Using umbilical cord fibroblasts, we have determined by genome-wide association how common genetic varia ...

Elife Sciences Publications Ltd2017

Daytime sleep has no effect on the time course of motor sequence and visuomotor adaptation learning

Friedhelm Christoph Hummel, Winifried Backhaus

Sleep has previously been claimed to be essential for the continued learning processes of declarative information as well as procedural learning. This study was conducted to examine the importance of sleep, especially the effects of midday naps, on motor s ...

Elsevier2016

Sleep fragmentation alters brain energy metabolism without modifying hippocampal electrophysiological response to novelty exposure

Pierre Magistretti, Jean-Marie Petit, Maxime Olivier Baud

Sleep is viewed as a fundamental restorative function of the brain, but its specific role in neural energy budget remains poorly understood. Sleep deprivation dampens brain energy metabolism and impairs cognitive functions. Intriguingly, sleep fragmentatio ...

Wiley-Blackwell2016

Regulation Of Neuron-Astrocyte Metabolic Coupling Across The Sleep-Wake Cycle

Pierre Magistretti, Jean-Marie Petit

Over the last thirty years, a growing number of studies showed that astrocytes play a pivotal role in the energy support to synapses. More precisely, astrocytes adjust energy production to neuronal energy needs through different mechanisms grouped under th ...

Elsevier2016

Motor Performance Is not Enhanced by Daytime Naps in Older Adults

Friedhelm Christoph Hummel, Winifried Backhaus

The impact of sleep on motor learning in the aging brain was investigated using an experimental diurnal nap setup. As the brain ages several components of learning as well as motor performance change. In addition, aging is also related to sleep architectur ...

2016

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Sommeil

Sleep-dependent consolidation of face recognition and its relationship to REM sleep duration, REM density and Stage 2 sleep spindles

Cholinergic, Glutamatergic, and GABAergic Neurons of the Pedunculopontine Tegmental Nucleus Have Distinct Effects on Sleep/Wake Behavior in Mice

Bright Light Delights: Effects of Daily Light Exposure on Emotions, Rest-activity Cycles, Sleep and Melatonin Secretion in Severely Demented Patients

Distinct locomotor control and awareness in awake sleepwalkers

Sleep: An Open-Source Python Software for Visualization, Analysis, and Staging of Sleep Data

The genomic landscape of human cellular circadian variation points to a novel role for the signalosome

Daytime sleep has no effect on the time course of motor sequence and visuomotor adaptation learning

Sleep fragmentation alters brain energy metabolism without modifying hippocampal electrophysiological response to novelty exposure

Regulation Of Neuron-Astrocyte Metabolic Coupling Across The Sleep-Wake Cycle

Motor Performance Is not Enhanced by Daytime Naps in Older Adults

Graph Chatbot

Chattez avec Graph Search

Cholinergic, Glutamatergic, and GABAergic Neurons of the Pedunculopontine Tegmental Nucleus Have Distinct Effects on Sleep/Wake Behavior in Mice

Daytime sleep has no effect on the time course of motor sequence and visuomotor adaptation learning

Motor Performance Is not Enhanced by Daytime Naps in Older Adults

Regulation Of Neuron-Astrocyte Metabolic Coupling Across The Sleep-Wake Cycle

Sleep-dependent consolidation of face recognition and its relationship to REM sleep duration, REM density and Stage 2 sleep spindles

Sleep: An Open-Source Python Software for Visualization, Analysis, and Staging of Sleep Data

The genomic landscape of human cellular circadian variation points to a novel role for the signalosome

Bright Light Delights: Effects of Daily Light Exposure on Emotions, Rest-activity Cycles, Sleep and Melatonin Secretion in Severely Demented Patients

Distinct locomotor control and awareness in awake sleepwalkers

Sleep fragmentation alters brain energy metabolism without modifying hippocampal electrophysiological response to novelty exposure