Navigation auf zora.uzh.ch

Search ZORA

ZORA (Zurich Open Repository and Archive)

Migration von ZORA auf die Software DSpace

ZORA will change to a new software on 8th September 2025. Please note: deadline for new submissions is 21th July 2025!

Information & dates for training courses can be found here: Information on Software Migration.

Running wheel accessibility affects the regional electroencephalogram during sleep in mice

Vyazovskiy, Vladyslav V; Ruijgrok, Guido; Deboer, Tom; Tobler, Irene (2006). Running wheel accessibility affects the regional electroencephalogram during sleep in mice. Cerebral Cortex, 16(3):328-336.

Abstract

Regional aspects of sleep homeostasis were investigated in mice provided with a running wheel for several weeks. Electroencephalogram (EEG) spectra of the primary motor (frontal) and somatosensory cortex (parietal) were recorded for three consecutive days. On a single day (day 2) the wheel was locked to prevent running. Wheel running correlated negatively with the frontal-parietal ratio of slow-wave activity (EEG power between 0.75 and 4.0 Hz) in the first 2 h after sleep onset (r = −0.60; P < 0.01). On day 2 frontal EEG power (2.25-8.0 Hz) in non-rapid eye movement sleep exceeded the level of the previous day, indicating that the diverse behaviors replacing wheel-running elicited more pronounced regional EEG differences. The frontal-parietal power ratio of the lower frequency bin (0.75-1.0 Hz) in the first 2 h of sleep after dark onset correlated positively with the duration of the preceding waking (r = 0.64; P < 0.001), whereas the power ratio in the remaining frequencies of the delta band (1.25-4.0 Hz) was unrelated to waking. The data suggest that in mice EEG power in the lower frequency, corresponding to the slow oscillations described in cats and humans, is related to local sleep homeostasis

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:National licences > 142-005
Dewey Decimal Classification:Unspecified
Scopus Subject Areas:Life Sciences > Cognitive Neuroscience
Life Sciences > Cellular and Molecular Neuroscience
Language:English
Date:1 March 2006
Deposited On:29 Oct 2018 15:53
Last Modified:18 Jul 2025 01:40
Publisher:Oxford University Press
ISSN:1047-3211
OA Status:Hybrid
Free access at:Publisher DOI. An embargo period may apply.
Publisher DOI:https://doi.org/10.1093/cercor/bhi110
PubMed ID:15901653
Download PDF  'Running wheel accessibility affects the regional electroencephalogram during sleep in mice'.
Preview
  • Content: Published Version
  • Language: English
  • Description: Nationallizenz 142-005

Metadata Export

Statistics

Citations

Dimensions.ai Metrics
60 citations in Web of Science®
62 citations in Scopus®
Google Scholar™

Altmetrics

Downloads

73 downloads since deposited on 29 Oct 2018
12 downloads since 12 months
Detailed statistics

Authors, Affiliations, Collaborations

Similar Publications