What is sleep exactly? Global and local modulations of sleep oscillations all around the clock
T Andrillon, D Oudiette - Neuroscience & Biobehavioral Reviews, 2023 - Elsevier
Wakefulness, non-rapid eye-movement (NREM) and rapid eye-movement (REM) sleep differ
from each other along three dimensions: behavioral, phenomenological, physiological …
from each other along three dimensions: behavioral, phenomenological, physiological …
Dual function of thalamic low-vigilance state oscillations: rhythm-regulation and plasticity
During inattentive wakefulness and non-rapid eye movement (NREM) sleep, the neocortex
and thalamus cooperatively engage in rhythmic activities that are exquisitely reflected in the …
and thalamus cooperatively engage in rhythmic activities that are exquisitely reflected in the …
Cortical circuit activity underlying sleep slow oscillations and spindles
Slow oscillations and sleep spindles are hallmarks of the EEG during slow-wave sleep
(SWS). Both oscillatory events, especially when co-occurring in the constellation of spindles …
(SWS). Both oscillatory events, especially when co-occurring in the constellation of spindles …
The claustrum coordinates cortical slow-wave activity
K Narikiyo, R Mizuguchi, A Ajima, M Shiozaki… - Nature …, 2020 - nature.com
During sleep and awake rest, the neocortex generates large-scale slow-wave (SW) activity.
Here, we report that the claustrum coordinates neocortical SW generation. We established a …
Here, we report that the claustrum coordinates neocortical SW generation. We established a …
The human thalamus orchestrates neocortical oscillations during NREM sleep
A hallmark of non-rapid eye movement sleep is the coordinated interplay of slow oscillations
(SOs) and sleep spindles. Traditionally, a cortico-thalamo-cortical loop is suggested to …
(SOs) and sleep spindles. Traditionally, a cortico-thalamo-cortical loop is suggested to …
Sleep-like cortical OFF-periods disrupt causality and complexity in the brain of unresponsive wakefulness syndrome patients
Unresponsive wakefulness syndrome (UWS) patients may retain intact portions of the
thalamocortical system that are spontaneously active and reactive to sensory stimuli but fail …
thalamocortical system that are spontaneously active and reactive to sensory stimuli but fail …
Rapid fast-delta decay following prolonged wakefulness marks a phase of wake-inertia in NREM sleep
Sleep-wake driven changes in non-rapid-eye-movement sleep (NREM) sleep (NREMS)
EEG delta (δ-) power are widely used as proxy for a sleep homeostatic process. Here, we …
EEG delta (δ-) power are widely used as proxy for a sleep homeostatic process. Here, we …
Low-frequency hippocampal–cortical activity drives brain-wide resting-state functional MRI connectivity
The hippocampus, including the dorsal dentate gyrus (dDG), and cortex engage in
bidirectional communication. We propose that low-frequency activity in hippocampal …
bidirectional communication. We propose that low-frequency activity in hippocampal …
Slow periodic activity in the longitudinal hippocampal slice can self‐propagate non‐synaptically by a mechanism consistent with ephaptic coupling
Key points Slow periodic activity can propagate with speeds around 0.1 ms− 1 and be
modulated by weak electric fields. Slow periodic activity in the longitudinal hippocampal …
modulated by weak electric fields. Slow periodic activity in the longitudinal hippocampal …
Ripple-locked coactivity of stimulus-specific neurons and human associative memory
Associative memory enables the encoding and retrieval of relations between different
stimuli. To better understand its neural basis, we investigated whether associative memory …
stimuli. To better understand its neural basis, we investigated whether associative memory …