Cited by 53Sleep and Wakefulness ResearchNeural dynamics and brain functionNeuroscience of respiration and sleep

Distinct features of fast oscillations in phasic and tonic rapid eye movement sleep

Open access
BRANKAČK, JURIJ, SCHEFFZÜK, CLAUDIA, KUKUSHKA, VALERIY I., VYSSOTSKI, ALEXEI L., TORT, ADRIANO B. L., DRAGUHN, ANDREAS·2012·Journal of Sleep Research

Abstract

Summary: Spatiotemporal activity patterns of neurones are organized by different types of coherent network oscillations. Frequency content and cross‐frequency coupling of cortical oscillations are strongly state‐dependent, indicating that different patterns of wakefulness or sleep, respectively, support different cognitive or mnestic processes. It is therefore crucial to analyse specific sleep patterns with respect to their oscillations, including interaction between fast and slow rhythms. Here we report the oscillation profile of phasic rapid eye movement (REM), a form of REM sleep which has been implicated in hippocampus‐dependent memory processing. In all analysed frequency bands (theta, gamma and fast gamma, respectively) we find higher frequencies and higher power in phasic REM compared to tonic REM or wakefulness. Theta‐phase coupling of fast oscillations, however, was highest in tonic REM, followed by phasic REM and wakefulness. Our data suggest different roles of phasic and tonic REM for information processing or memory formation during sleep.

Integrity signals

Registry

Crossref · 10.1111/j.1365-2869.2012.01037.x

Cites

15 of 15 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
BRANKAČK, J., SCHEFFZÜK, C., KUKUSHKA, V. I., VYSSOTSKI, A. L., TORT, A. B. L., & DRAGUHN, A.
Affiliations
  • Heidelberg University (DE)
  • Oles Honchar Dnipro National University (UA)
  • University of Zurich (CH)
  • Universidade Federal do Rio Grande do Norte (BR)
Corresponding author
BRANKAČK, JURIJ
Venue
Journal of Sleep Research
Publisher
Wiley
Published
2012-07-20
Volume
21
Issue
6
Pages
630-633
ISSN
  • 0962-1105 (ISSN-L)
  • 1365-2869
OpenAlex
W1481544188
Cited by
53
References
15
Citations by year
2026: 5 · 2025: 6 · 2024: 2 · 2023: 6 · 2022: 3 · 2021: 4 · 2020: 2 · 2019: 3 · 2018: 7 · 2017: 2 · 2016: 4 · 2015: 4 · 2013: 3 · 2012: 2
FWCI
1.47
Type
journal article
Language
en
Open access
Locations
  • Journal of Sleep Research (publishedVersion)
  • PubMed (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • Americanae (AECID Library) (submittedVersion, other-oa)
  • Zurich Open Repository and Archive (University of Zurich) (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Neuroscience of respiration and sleep
Keywords
fast oscillations, cross-frequency coupling, theta oscillations, gamma oscillations, cortical oscillations, wakefulness
MeSH terms
Animals, Brain, Cerebellum, Electrodes, Implanted, Electroencephalography, Male, Memory, Mice, Inbred C57BL, Parietal Lobe, Sleep, REM, Theta Rhythm, Time Factors, Wakefulness, Mice, Brain Waves

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review