Cited by 188Transcranial Magnetic Stimulation StudiesSleep and Wakefulness ResearchNeural dynamics and brain function

The DOI matches its Crossref record; 63 of the 63 references it cites were found in a registry or an index.

Transcranial Electrical Currents to Probe EEG Brain Rhythms and Memory Consolidation during Sleep in Humans

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Abstract

Previously the application of a weak electric anodal current oscillating with a frequency of the sleep slow oscillation (∼0.75 Hz) during non-rapid eye movement sleep (NonREM) sleep boosted endogenous slow oscillation activity and enhanced sleep-associated memory consolidation. The slow oscillations occurring during NonREM sleep and theta oscillations present during REM sleep have been considered of critical relevance for memory formation. Here transcranial direct current stimulation (tDCS) oscillating at 5 Hz, i.e., within the theta frequency range (theta-tDCS) is applied during NonREM and REM sleep. Theta-tDCS during NonREM sleep produced a global decrease in slow oscillatory activity conjoint with a local reduction of frontal slow EEG spindle power (8-12 Hz) and a decrement in consolidation of declarative memory, underlining the relevance of these cortical oscillations for sleep-dependent memory consolidation. In contrast, during REM sleep theta-tDCS appears to increase global gamma (25-45 Hz) activity, indicating a clear brain state-dependency of theta-tDCS. More generally, results demonstrate the suitability of oscillating-tDCS as a tool to analyze functions of endogenous EEG rhythms and underlying endogenous electric fields as well as the interactions between EEG rhythms of different frequencies.

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Crossref · 10.1371/journal.pone.0016905

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  1. MS Doran, 2003, The Dynamic Topography of Individual Sleep Spindles., Sleep Research Online, 5, 133

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Metadata

Authors
Marshall, L., Kirov, R., Brade, J., Mölle, M., & Born, J.
Affiliations
  • University of Lübeck (DE)
  • Bulgarian Academy of Sciences (BG)
Corresponding author
Marshall, Lisa
Venue
PLoS ONE
Published
2011-02-14
Volume
6
Issue
2
Pages
e16905
ISSN
1932-6203 (ISSN-L)
OpenAlex
W1966385969
Cited by
188
References
63
Citations by year
2026: 3 · 2025: 7 · 2024: 4 · 2023: 7 · 2022: 8 · 2021: 13 · 2020: 14 · 2019: 12 · 2018: 11 · 2017: 16 · 2016: 22 · 2015: 18 · 2014: 16 · 2013: 18 · 2012: 12
FWCI
9.37
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Deutsche Forschungsgemeinschaft (SFB654)
  • Universität zu Lübeck
Topics
  • Life Sciences › Neuroscience › Neurology › Transcranial Magnetic Stimulation Studies
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
Keywords
transcranial direct current stimulation, sleep slow oscillations, REM sleep, NREM sleep, memory consolidation, declarative memory, theta oscillations, gamma oscillations, EEG spindles, endogenous electric fields, sleep-dependent memory
MeSH terms
Adolescent, Adult, Biological Clocks, Brain, Electric Stimulation, Electroencephalography, Female, Humans, Male, Memory, Neuropsychological Tests, Sleep, Task Performance and Analysis, Deep Brain Stimulation, Young Adult

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