Sleep spindles: mechanisms and functions

LMJ Fernandez, A Lüthi - Physiological reviews, 2020 - journals.physiology.org
Sleep spindles are burstlike signals in the electroencephalogram (EEG) of the sleeping
mammalian brain and electrical surface correlates of neuronal oscillations in thalamus. As …

Upgrading the sleeping brain with targeted memory reactivation

D Oudiette, KA Paller - Trends in cognitive sciences, 2013 - cell.com
A fundamental feature of human memory is the propensity for beneficial changes in
information storage after initial encoding. Recent research findings favor the possibility that …

Auditory closed-loop stimulation of the sleep slow oscillation enhances memory

HVV Ngo, T Martinetz, J Born, M Mölle - Neuron, 2013 - cell.com
Brain rhythms regulate information processing in different states to enable learning and
memory formation. The< 1 Hz sleep slow oscillation hallmarks slow-wave sleep and is …

Sleeping on the motor engram: the multifaceted nature of sleep-related motor memory consolidation

BR King, K Hoedlmoser, F Hirschauer, N Dolfen… - Neuroscience & …, 2017 - Elsevier
For the past two decades, it has generally been accepted that sleep benefits motor memory
consolidation processes. This notion, however, has been challenged by recent studies and …

Light sleep versus slow wave sleep in memory consolidation: a question of global versus local processes?

L Genzel, MCW Kroes, M Dresler, FP Battaglia - Trends in neurosciences, 2014 - cell.com
Sleep is strongly involved in memory consolidation, but its role remains unclear.'Sleep
replay', the active potentiation of relevant synaptic connections via reactivation of patterns of …

Enhancement of sleep slow waves: underlying mechanisms and practical consequences

M Bellesi, BA Riedner, GN Garcia-Molina… - Frontiers in systems …, 2014 - frontiersin.org
Even modest sleep restriction, especially the loss of sleep slow wave activity (SWA), is
invariably associated with slower electroencephalogram (EEG) activity during wake, the …

Consciousness in humans and non-human animals: recent advances and future directions

M Boly, AK Seth, M Wilke, P Ingmundson… - Frontiers in …, 2013 - frontiersin.org
This joint article reflects the authors' personal views regarding noteworthy advances in the
neuroscience of consciousness in the last 10 years, and suggests what we feel may be …

Sleep spindles: where they come from, what they do

A Lüthi - The Neuroscientist, 2014 - journals.sagepub.com
Sleep spindles are extensively studied electroencephalographic rhythms that recur
periodically during non–rapid eye movement sleep and that are associated with rhythmic …

Coordinated infraslow neural and cardiac oscillations mark fragility and offline periods in mammalian sleep

S Lecci, LMJ Fernandez, FD Weber, R Cardis… - Science …, 2017 - science.org
Rodents sleep in bouts lasting minutes; humans sleep for hours. What are the universal
needs served by sleep given such variability? In sleeping mice and humans, through …

Topography of age-related changes in sleep spindles

N Martin, M Lafortune, J Godbout, M Barakat… - Neurobiology of …, 2013 - Elsevier
Aging induces multiple changes to sleep spindles, which may hinder their alleged functional
role in memory and sleep protection mechanisms. Brain aging in specific cortical regions …