Cited by 401Sleep and Wakefulness ResearchSleep and related disordersNeural dynamics and brain function

Effect of unilateral somatosensory stimulation prior to sleep on the sleep EEG in humans

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KATTLER, HERBERT, DIJK, DERK‐JAN, BORBÉLY, ALEXANDER A.·1994·Journal of Sleep Research

Abstract

SUMMARY The hypothesis that local activation of brain regions during wakefulness affects the EEG recorded from these regions during sleep was tested by applying vibratory stimuli to one hand prior to sleep. Eight subjects slept in the laboratory for five consecutive nights. During a 6‐h period prior to night 3, either the left or the right hand was vibrated intermittently (20 min on‐8 min off), while prior to night 5 the same treatment was applied to the contralateral hand. The sleep EEG was recorded from frontal, central, parietal and occipital derivations and subjected to spectral analysis. The interhemispheric asymmetry index (IAI) was calculated for spectral power in nonREM sleep in the frequency range 0.25‐25.0 Hz for 0.5‐Hz or 1‐Hz bins. In the first hour of sleep following right‐hand stimulation, the IAI of the central derivation was increased relative to baseline, which corresponds to a shift of power towards the left hemisphere. This effect was most prominent in the delta range, was limited to the first hour of sleep and was restricted to the central derivation situated over the somatosensory cortex. No significant changes were observed following left‐hand stimulation. Although the effect was small, it is consistent with the hypothesis that the activation of specific neuronal populations during wakefulness may have repercussions on their electrical activity pattern during subsequent sleep.

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Crossref · 10.1111/j.1365-2869.1994.tb00123.x

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  • In animals, the encoding and learning of information during waking produced consistent increases in SWA in respective cortical networks during subsequent SWS.

    “In animals, the encoding and learning of information during waking produced consistent increases in SWA in respective cortical networks during subsequent SWS (624, 1263).”

    From About Sleep's Role in Memory (2013) · cites this paper as [624]

    The Summary (p. 1) and Discussion (p. 3) report a local increase in delta-range sleep EEG power after waking somatosensory stimulation in humans. They do not report animal learning or information encoding, and the increase was limited to the first hour after right-hand stimulation; no significant change followed left-hand stimulation. Thus the paper supports a narrower local, use-dependent effect, not the claimed consistent finding in animals. (LLM, conf=0.88)

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Research works printed but not linked: 4

  1. Bennington, J. H., Kodali, S. K. and Heller, H. C. A1 adenosine receptor stimulation mimics changes in non-REM sleep EEG slow-wave activity produced by sleep deprivation in the rat. Sleep Res., 1993, 22: 4.
  2. Bos, K. H. N., Van den Hoofdakker, R. H. and Kappers, E. J. An electrode independent function describing the EEG changes during sleep. In: W. P. Koella and P. Levin (Eds) Sleep 1976. Karger, Basel, 1977: 470–473.
  3. Dijk, D. J. and Wieser, H. G. Intracranial recording of SWA in man. In: J. Horne (Ed.) Sleep '90: Proceedings of the 10th congress of the European Sleep Research Society. Pontenagel Press, Bochum, 1990: 3-7.
  4. 13652869, 1994, 3, Downloaded from https://onlinelibrary.wiley.com/doi/10.1111/j.1365-2869.1994.tb00123.x, Wiley Online Library on [20/08/2023]. See the Terms and Conditions (https://onlinelibrary.wiley.com/terms-and-conditions) on Wiley Online Library for rules of use; OA articles are governed by the applicable Creative Commons License

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Authors
KATTLER, H., DIJK, D., & BORBÉLY, A. A.
Affiliations
University of Zurich (CH)
Corresponding author
BORBÉLY, ALEXANDER A.
Venue
Journal of Sleep Research
Publisher
Wiley
Published
1994-09
Volume
3
Issue
3
Pages
159-164
ISSN
  • 0962-1105 (ISSN-L)
  • 1365-2869
OpenAlex
W2064805929
Cited by
401
References
34
Citations by year
2026: 6 · 2025: 9 · 2024: 5 · 2023: 26 · 2022: 14 · 2021: 8 · 2020: 13 · 2019: 16 · 2018: 12 · 2017: 10 · 2016: 18 · 2015: 11 · 2014: 17 · 2013: 24 · 2012: 27
FWCI
1.93
Type
journal article
Language
en
Open access
Locations
  • Journal of Sleep Research (publishedVersion)
  • PubMed (publishedVersion)
  • Open Research (University of Surrey) (submittedVersion)
  • Surrey Research Insight Open Access (The University of Surrey) (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
Keywords
somatosensory stimulation, vibratory stimulation, sleep EEG, hemispheric lateralization, NREM sleep, delta power, somatosensory cortex

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