ArticleJournal of computational neuroscience
Analysis of state-dependent transitions in frequency and long-distance coordination in a model oscillatory cortical circuit.
Article in Journal of computational neuroscience. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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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
11 citing papers in PubMed.
- Article
- On the nature and use of models in network neuroscience.Nature reviews. Neuroscience · 2018Review
- Analysis of complex neural circuits with nonlinear multidimensional hidden state models.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Article
- Theta and beta oscillatory dynamics in the dentate gyrus reveal a shift in network processing state during cue encounters.Frontiers in systems neuroscience · 2015Article
- Brain rhythms: towards a coherent picture of ensemble development in learning.Current biology : CB · 2014Article
- Distinguishing mechanisms of gamma frequency oscillations in human current source signals using a computational model of a laminar neocortical network.Frontiers in human neuroscience · 2013Article
- Computational modeling of distinct neocortical oscillations driven by cell-type selective optogenetic drive: separable resonant circuits controlled by low-threshold spiking and fast-spiking interneurons.Frontiers in human neuroscience · 2010Article
- Quantitative analysis and biophysically realistic neural modeling of the MEG mu rhythm: rhythmogenesis and modulation of sensory-evoked responses.Journal of neurophysiology · 2009Article
- Neural correlates of tactile detection: a combined magnetoencephalography and biophysically based computational modeling study.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2007Article
- Adaptive reconfiguration of fractal small-world human brain functional networks.Proceedings of the National Academy of Sciences of the United States of America · 2006Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Changes in behavioral state are typically accompanied by changes in the frequency and spatial coordination of rhythmic activity in the neocortex. In this article, we analyze the effects of neuromodulation on ionic conductances in an oscillating cortical circuit model. The model consists of synaptically-coupled excitatory and inhibitory neurons and supports rhythmic activity in the alpha, beta, and gamma ranges. We find that the effects of neuromodulation on ionic conductances are, by themselves, sufficient to induce transitions between synchronous gamma and beta rhythms and asynchronous alpha rhythms. Moreover, these changes are consistent with changes in behavioral state, with the rhythm transitioning from the slower alpha to the faster gamma and beta as arousal increases. We also observe that it is the same set of underlying intrinsic and network mechanisms that appear to be simultaneously responsible for both the observed transitions between the rhythm types and between their synchronization properties. Spike time response curves (STRCs) are used to study the relationship between the transitions in rhythm and the underlying biophysics.
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Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.