ArticleCerebral cortex (New York, N.Y. : 1991)2019
Distinct Structure of Cortical Population Activity on Fast and Infraslow Timescales.
Article in Cerebral cortex (New York, N.Y. : 1991), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed.
- Large-scale electrophysiology at single-spike resolution.Nature reviews. Neuroscience · 2026Review
- Article
- Infraslow modulation of theta synchrony in the hippocampus circuit during REM sleep.Scientific reports · 2026Article
- Sensory encoding and memory retrieval are coordinated with propagating waves in the human brain.Nature communications · 2026Article
- Article
- Brain-wide organization of intrinsic timescales at single-neuron resolution.bioRxiv : the preprint server for biology · 2025Article
- Global and local origins of trial-to-trial spike count variability in visual cortex.bioRxiv : the preprint server for biology · 2025Article
- Isolating single cycles of neural oscillations in population spiking.PLoS computational biology · 2025Article
- Article
- Spiking activity in the visual thalamus is coupled to pupil dynamics across temporal scales.PLoS biology · 2024Article
- Low-dimensional criticality embedded in high-dimensional awake brain dynamics.Science advances · 2024Article
- From pre-processing to advanced dynamic modeling of pupil data.Behavior research methods · 2024Article
- Hemodynamic cortical ripples through cyclicity analysis.Network neuroscience (Cambridge, Mass.) · 2024Article
- What the eyes, confidence, and partner's identity can tell about change of mind.Neuroscience of consciousness · 2024Article
- Logarithmically scaled, gamma distributed neuronal spiking.The Journal of physiology · 2023Review
- Spike-based coupling between single neurons and populations across rat sensory cortices, perirhinal cortex, and hippocampus.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Response outcome gates the effect of spontaneous cortical state fluctuations on perceptual decisions.eLife · 2023Article
- Article
- Intrinsic timescales in the visual cortex change with selective attention and reflect spatial connectivity.Nature communications · 2023Article
- Chaotic dynamics in spatially distributed neuronal networks generate population-wide shared variability.PLoS computational biology · 2023Article
Corrections and comments
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Authors and funding
5 authors.
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Abstract
Cortical activity is organized across multiple spatial and temporal scales. Most research on the dynamics of neuronal spiking is concerned with timescales of 1 ms-1 s, and little is known about spiking dynamics on timescales of tens of seconds and minutes. Here, we used frequency domain analyses to study the structure of individual neurons' spiking activity and its coupling to local population rate and to arousal level across 0.01-100 Hz frequency range. In mouse medial prefrontal cortex, the spiking dynamics of individual neurons could be quantitatively captured by a combination of interspike interval and firing rate power spectrum distributions. The relative strength of coherence with local population often differed across timescales: a neuron strongly coupled to population rate on fast timescales could be weakly coupled on slow timescales, and vice versa. On slow but not fast timescales, a substantial proportion of neurons showed firing anticorrelated with the population. Infraslow firing rate changes were largely determined by arousal rather than by local factors, which could explain the timescale dependence of individual neurons' population coupling strength. These observations demonstrate how neurons simultaneously partake in fast local dynamics, and slow brain-wide dynamics, extending our understanding of infraslow cortical activity beyond the mesoscale resolution of fMRI.
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