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 …

Aperiodic sleep networks promote memory consolidation

RF Helfrich, JD Lendner, RT Knight - Trends in Cognitive Sciences, 2021 - cell.com
Hierarchical synchronization of sleep oscillations establishes communication pathways to
support memory reactivation, transfer, and consolidation. From an information-theoretical …

Shaping overnight consolidation via slow-oscillation closed-loop targeted memory reactivation

HVV Ngo, BP Staresina - Proceedings of the National …, 2022 - National Acad Sciences
Sleep constitutes a privileged state for new memories to reactivate and consolidate.
Previous work has demonstrated that consolidation can be bolstered experimentally either …

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) …

The human thalamus orchestrates neocortical oscillations during NREM sleep

T Schreiner, E Kaufmann, S Noachtar… - Nature …, 2022 - nature.com
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 …

Accelerating Maturation of Spatial Memory Systems by Experience: Evidence from Sleep Oscillation Signatures of Memory Processing

MP Contreras, J Fechner, J Born… - Journal of …, 2023 - Soc Neuroscience
During early development, memory systems gradually mature over time, in parallel with the
gradual accumulation of knowledge. Yet, it is unknown whether and to what extent …

Slow oscillations promote long-range effective communication: The key for memory consolidation in a broken-down network

H Niknazar, P Malerba… - Proceedings of the …, 2022 - National Acad Sciences
A prominent and robust finding in cognitive neuroscience is the strengthening of memories
during nonrapid eye movement (NREM) sleep, with slow oscillations (SOs;< 1Hz) playing a …

New and emerging approaches to better define sleep disruption and its consequences

B Lechat, H Scott, G Naik, K Hansen… - Frontiers in …, 2021 - frontiersin.org
Current approaches to quantify and diagnose sleep disorders and circadian rhythm
disruption are imprecise, laborious, and often do not relate well to key clinical and health …

[HTML][HTML] Long term effects of cueing procedural memory reactivation during NREM sleep

M Rakowska, MEA Abdellahi, P Bagrowska… - Neuroimage, 2021 - Elsevier
Targeted memory reactivation (TMR) has recently emerged as a promising tool to
manipulate and study the sleeping brain. Although the technique is developing rapidly, only …

Contributions of memory and brain development to the bioregulation of naps and nap transitions in early childhood

RMC Spencer, T Riggins - Proceedings of the National …, 2022 - National Acad Sciences
The transition from multiple sleep bouts each day to a single overnight sleep bout (ie, nap
transition) is a universal process in human development. Naps are important during infancy …