ArticleCerebral cortex (New York, N.Y. : 1991)2022
Suppression of Low-Frequency Gamma Oscillations by Activation of 40-Hz Oscillation.
Article in Cerebral cortex (New York, N.Y. : 1991), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Control of Inhibition-Stabilized Oscillations in Wilson-Cowan Networks with Homeostatic Plasticity.Entropy (Basel, Switzerland) · 2025Article
- The Mystery 40 Hz: Unraveling the Efficacy of Rhythmic Stimulation in Alzheimer's Disease.Neuroscience bulletin · 2024Article
- Influence of inter-stimulus interval on 40-Hz auditory steady-state response in patients with schizophrenia.Schizophrenia (Heidelberg, Germany) · 2023Article
- The 40-Hz auditory steady-state response enhanced by beta-band subharmonics.Frontiers in neuroscience · 2023Article
- Brain stimulation competes with ongoing oscillations for control of spike timing in the primate brain.PLoS biology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gamma oscillations have received considerable attention owing to their association with cognitive function and various neuropsychiatric disorders. However, interactions of gamma oscillations at different frequency bands in humans remain unclear. In the present magnetoencephalographic study, brain oscillations in a wide frequency range were examined using a time-frequency analysis during the 20-, 30-, 40-, and 50-Hz auditory stimuli in 21 healthy subjects. First, dipoles for auditory steady-state response (ASSR) were estimated and interaction among oscillations at 10-60 Hz was examined using the source strength waveforms. Results showed the suppression of ongoing low-gamma oscillations at approximately 30 Hz during stimulation at 40 Hz. Second, multi-dipole analyses suggested that the main dipole for ASSR and dipoles for suppressed low-frequency gamma oscillations were distinct. Third, an all-sensor analysis was performed to clarify the distribution of the 40-Hz ASSR and suppression of low-frequency gamma oscillations. Notably, the area of suppression surrounded the center of the 40-Hz ASSR and showed a trend of extending to the vertex, indicating that different groups of neurons were responsible for these two gamma oscillations and that the 40-Hz oscillation circuit have specific inhibitory innervation to the low-gamma circuit.
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Registered trials
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