ArticleNature communications2024
Gamma oscillatory complexity conveys behavioral information in hippocampal networks.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 27 citations in OpenAlex.
- Sampling bias corrections for discrete and Gaussian partial information decompositions.Patterns (New York, N.Y.) · 2026Article
- Parvalbumin interneurons in Alzheimer's disease: Physiological insights and pathophysiological mechanisms.Journal of cell communication and signaling · 2026Review
- Whisker stimulation reinforces a resting-state network in the barrel cortex: Nested oscillations and avalanches.PLoS computational biology · 2026Article
- Spectral dependence as a framework for neural coordination.Current research in neurobiology · 2026Article
- Decoding the mechanisms of amyloid-β in synaptic toxicity.Journal of Alzheimer's disease : JAD · 2026Review
- Behavioral Timing of Interictal Spikes, But Not Rate, Correlates with Impaired Working Memory Performance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Allothetic and idiothetic spatial cues control the multiplexed theta phase coding of place cells.Nature neuroscience · 2025Article
- The role of feedforward and feedback inhibition in modulating theta-gamma cross-frequency interactions in neural circuits.PLoS computational biology · 2025Article
- Biologically realistic mean field model of spiking neural networks with fast and slow inhibitory synapses.Journal of computational neuroscience · 2025Article
- MINT: A toolbox for the analysis of multivariate neural information coding and transmission.PLoS computational biology · 2025Article
- Rhythmic modulation of dorsal hippocampus across distinct behavioral timescales during spatial set-shifting.bioRxiv : the preprint server for biology · 2025Article
- 40 Hz light stimulation restores early brain dynamics alterations and associative memory in Alzheimer's disease model mice.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Interictal spikes during spatial working memory carry helpful or distracting representations of space and have opposing impacts on performance.bioRxiv : the preprint server for biology · 2024Article
- Sampling bias corrections for accurate neural measures of redundant, unique, and synergistic information.bioRxiv : the preprint server for biology · 2024Article
- Circuit dynamics of superficial and deep CA1 pyramidal cells and inhibitory cells in freely-moving macaques.bioRxiv : the preprint server for biology · 2024Article
- Gamma oscillatory complexity conveys behavioral information in hippocampal networks.Nature communications · 2024Article
- Bursting gamma oscillations in neural mass models.Frontiers in computational neuroscience · 2024Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
The hippocampus and entorhinal cortex exhibit rich oscillatory patterns critical for cognitive functions. In the hippocampal region CA1, specific gamma-frequency oscillations, timed at different phases of the ongoing theta rhythm, are hypothesized to facilitate the integration of information from varied sources and contribute to distinct cognitive processes. Here, we show that gamma elements -a multidimensional characterization of transient gamma oscillatory episodes- occur at any frequency or phase relative to the ongoing theta rhythm across all CA1 layers in male mice. Despite their low power and stochastic-like nature, individual gamma elements still carry behavior-related information and computational modeling suggests that they reflect neuronal firing. Our findings challenge the idea of rigid gamma sub-bands, showing that behavior shapes ensembles of irregular gamma elements that evolve with learning and depend on hippocampal layers. Widespread gamma diversity, beyond randomness, may thus reflect complexity, likely functional but invisible to classic average-based analyses.
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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.