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   Articles with "sleep spindles" as a keyword



Differences in the topographical distribution of sleep spindles among adult epilepsy with cognitive impairment.

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recommendations! Published in 2023 at "Epilepsia open"

DOI: 10.1002/epi4.12768

Abstract: OBJECTIVE Cognitive comorbidities are common in epilepsy; however, symptomatic treatment is currently the only available effective therapy. Sleep, cognition and epilepsy are closely associated. Therefore, many studies on epilepsy and cognition have focused on sleep… read more here.

Keywords: spindle densities; adult epilepsy; impairment; cognitive impairment ... See more keywords

Insights on auditory closed-loop stimulation targeting sleep spindles in slow oscillation up-states

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recommendations! Published in 2019 at "Journal of Neuroscience Methods"

DOI: 10.1016/j.jneumeth.2018.09.006

Abstract: BACKGROUND The consolidation of sleep-dependent memories is mediated by an interplay of cortical slow oscillations (SOs) and thalamo-cortical sleep spindles. Whereas an enhancement of SOs with auditory closed-loop stimulation has been proven highly successful, the… read more here.

Keywords: auditory closed; auditory; loop stimulation; stimulation ... See more keywords

Cortical reactivations during sleep spindles following declarative learning

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recommendations! Published in 2019 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2019.03.051

Abstract: Increasing evidence suggests that sleep spindles are involved in memory consolidation, but few studies have investigated the effects of learning on brain responses associated with spindles in humans. Here we used simultaneous electroencephalography (EEG) and… read more here.

Keywords: declarative learning; night; sleep spindles; memory ... See more keywords

Sleep spindles and K-complex activities are decreased in spinocerebellar ataxia type 2: relationship to memory and motor performances.

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recommendations! Published in 2019 at "Sleep medicine"

DOI: 10.1016/j.sleep.2019.04.005

Abstract: BACKGROUND Sleep spindles and K-complexes are electroencephalographic hallmarks of non-rapid eye movement (non-REM) sleep that provide valuable information into brain functioning, plasticity and sleep functions in normal and pathological conditions. However, they have not been… read more here.

Keywords: sleep spindles; memory; relationship; spindles complexes ... See more keywords

A systematic scoping review of the effects of central nervous system active drugs on sleep spindles and sleep-dependent memory consolidation.

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recommendations! Published in 2022 at "Sleep medicine reviews"

DOI: 10.1016/j.smrv.2022.101605

Abstract: Sleep spindles are key electroencephalogram (EEG) oscillatory events that occur during non-rapid eye movement (NREM) sleep. Deficits in sleep spindles are present in populations with sleep and neurological disorders, and in severe mental illness. Pharmacological… read more here.

Keywords: review; dependent memory; sleep spindles; memory ... See more keywords

The Effect of a Slowly Rocking Bed on Sleep

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recommendations! Published in 2018 at "Scientific Reports"

DOI: 10.1038/s41598-018-19880-3

Abstract: Rocking movements appear to affect human sleep. Recent research suggested a facilitated transition from wake to sleep and a boosting of slow oscillations and sleep spindles due to lateral rocking movements during an afternoon nap.… read more here.

Keywords: effect; vestibular stimulation; sleep onset; sleep spindles ... See more keywords

Occipital sleep spindles predict sequence learning in a visuo-motor task

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recommendations! Published in 2021 at "Sleep"

DOI: 10.1093/sleep/zsab056

Abstract: Abstract Study Objectives The brain appears to use internal models to successfully interact with its environment via active predictions of future events. Both internal models and the predictions derived from them are based on previous… read more here.

Keywords: occipital sleep; sleep spindles; motor; sequence learning ... See more keywords

Inflammation, tau pathology, and synaptic integrity associated with sleep spindles and memory prior to β-amyloid positivity.

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recommendations! Published in 2022 at "Sleep"

DOI: 10.1093/sleep/zsac135

Abstract: STUDY OBJECTIVES Fast frequency sleep spindles are reduced in aging and Alzheimer's disease (AD), but the mechanisms and functional relevance of these deficits remains unclear. The study objective was to identify AD biomarkers associated with… read more here.

Keywords: prior amyloid; positivity; pathology; sleep spindle ... See more keywords

0774 Characterization of sleep spindles and sleep architecture in adolescents with functional abdominal pain

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recommendations! Published in 2023 at "SLEEP"

DOI: 10.1093/sleep/zsad077.0774

Abstract: Functional abdominal pain disorder (FAPD) is a common disorder in adolescents with an estimated prevalence of 13.5 % worldwide. It is characterized by nearly-continuous or recurrent pain localized in the abdomen but poorly related to… read more here.

Keywords: control; fapd; pain; sleep spindles ... See more keywords

0130 Frontal Sleep Spindles, IQ, and Sleep Dependent Memory Consolidation in 22q11.2 Deletion Carriers

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recommendations! Published in 2025 at "SLEEP"

DOI: 10.1093/sleep/zsaf090.0130

Abstract: 22q11.2 deletion (22qDel) is a recurrent copy number variant that greatly increases risk for Schizophrenia and is associated with lower IQ. Recent work by our group has shown diminished sleep dependent memory consolidation (SDMC) in… read more here.

Keywords: group; sleep spindles; 22qdel carriers; 22q11 deletion ... See more keywords

0295 Sleep-stage Modulation of Twitches and Sleep Spindles in Infants at 6 Months of Age

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recommendations! Published in 2025 at "SLEEP"

DOI: 10.1093/sleep/zsaf090.0295

Abstract: Twitches are discrete movements that contribute to the self-organization of the sensorimotor system. At 3 months of age, infants begin to twitch during both NREM and REM sleep, and twitches during NREM occur in synchrony… read more here.

Keywords: stage; infants months; months age; sleep spindles ... See more keywords