Sleep—A brain-state serving systems memory consolidation

S Brodt, M Inostroza, N Niethard, J Born - Neuron, 2023 - cell.com
Although long-term memory consolidation is supported by sleep, it is unclear how it differs
from that during wakefulness. Our review, focusing on recent advances in the field, identifies …

Coupled sleep rhythms for memory consolidation

BP Staresina - Trends in Cognitive Sciences, 2024 - cell.com
How do passing moments turn into lasting memories? Sheltered from external tasks and
distractions, sleep constitutes an optimal state for the brain to reprocess and consolidate …

Cortical astrocytes independently regulate sleep depth and duration via separate GPCR pathways

TV Vaidyanathan, M Collard, S Yokoyama… - Elife, 2021 - elifesciences.org
Non-rapid eye movement (NREM) sleep, characterized by slow-wave electrophysiological
activity, underlies several critical functions, including learning and memory. However, NREM …

Overnight neuronal plasticity and adaptation to emotional distress

Y Cabrera, KJ Koymans, GR Poe, HW Kessels… - Nature Reviews …, 2024 - nature.com
Expressions such as 'sleep on it'refer to the resolution of distressing experiences across a
night of sound sleep. Sleep is an active state during which the brain reorganizes the …

Cortical–hippocampal coupling during manifold exploration in motor cortex

J Kim, A Joshi, L Frank, K Ganguly - Nature, 2023 - nature.com
Abstract Systems consolidation—a process for long-term memory stabilization—has been
hypothesized to occur in two stages,,–. Whereas new memories require the hippocampus …

Endogenous memory reactivation during sleep in humans is clocked by slow oscillation-spindle complexes

T Schreiner, M Petzka, T Staudigl… - Nature communications, 2021 - nature.com
Sleep is thought to support memory consolidation via reactivation of prior experiences, with
particular electrophysiological sleep signatures (slow oscillations (SOs) and sleep spindles) …

Cognitive neuroscience perspective on memory: overview and summary

S Sridhar, A Khamaj, MK Asthana - Frontiers in human neuroscience, 2023 - frontiersin.org
This paper explores memory from a cognitive neuroscience perspective and examines
associated neural mechanisms. It examines the different types of memory: working …

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 …

Learned motor patterns are replayed in human motor cortex during sleep

DB Rubin, T Hosman, JN Kelemen… - Journal of …, 2022 - jneurosci.org
Consolidation of memory is believed to involve offline replay of neural activity. While amply
demonstrated in rodents, evidence for replay in humans, particularly regarding motor …

Sleep restores an optimal computational regime in cortical networks

Y Xu, A Schneider, R Wessel, KB Hengen - Nature neuroscience, 2024 - nature.com
Sleep is assumed to subserve homeostatic processes in the brain; however, the set point
around which sleep tunes circuit computations is unknown. Slow-wave activity (SWA) is …