ArticleJournal of neurophysiology2015
Microcircuitry of agranular frontal cortex: contrasting laminar connectivity between occipital and frontal areas.
Article in Journal of neurophysiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- Laminar architecture of visual and auditory responses in the supplementary eye field of macaques.Cerebral cortex (New York, N.Y. : 1991) · 2026Article
- Emergence of multifrequency activity in a laminar neural mass model.PLoS computational biology · 2026Article
- Neuroanatomical Substrates of Circuit-Specific Cholinergic Modulation across the Primate Anterior Cingulate Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Laminar Dynamics of Target Selection in the Posterior Parietal Cortex of the Common Marmoset.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- A ubiquitous spectrolaminar motif of local field potential power across the primate cortex.Nature neuroscience · 2024Article
- Agranular frontal cortical microcircuit underlying cognitive control in macaques.Frontiers in neural circuits · 2024Review
- Cortical origin of theta error signals.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- A physical neural mass model framework for the analysis of oscillatory generators from laminar electrophysiological recordings.NeuroImage · 2023Article
- Neurophysiological mechanisms of error monitoring in human and non-human primates.Nature reviews. Neuroscience · 2023Review
- Resolving the mesoscopic missing link: Biophysical modeling of EEG from cortical columns in primates.NeuroImage · 2022Article
- Functional architecture of executive control and associated event-related potentials in macaques.Nature communications · 2022Article
- Layer-dependent functional connectivity methods.Progress in neurobiology · 2021Review
- Live agent preference and social action monitoring in the macaque mid-superior temporal sulcus region.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- A causal role for frontal cortico-cortical coordination in social action monitoring.Nature communications · 2020Article
- Representation of distinct reward variables for self and other in primate lateral hypothalamus.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Performance Monitoring during Visual Priming.Journal of cognitive neuroscience · 2020Article
- Stimulus Feature-Specific Information Flow Along the Columnar Cortical Microcircuit Revealed by Multivariate Laminar Spiking Analysis.Frontiers in systems neuroscience · 2020Article
- Corticocortical Systems Underlying High-Order Motor Control.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Review
- V1 microcircuit dynamics: altered signal propagation suggests intracortical origins for adaptation in response to visual repetition.Journal of neurophysiology · 2019Article
- Functional ultrasound imaging of the brain reveals propagation of task-related brain activity in behaving primates.Nature communications · 2019Article
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5 authors.
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Abstract
Neocortex is striking in its laminar architecture. Tracer studies have uncovered anatomical connectivity among laminae, but the functional connectivity between laminar compartments is still largely unknown. Such functional connectivity can be discerned through spontaneous neural correlations during rest. Previous work demonstrated a robust pattern of mesoscopic resting-state connectivity in macaque primary visual cortex (V1) through interlaminar cross-frequency coupling. Here we investigated whether this pattern generalizes to other cortical areas by comparing resting-state laminar connectivity between V1 and the supplementary eye field (SEF), a frontal area lacking a granular layer 4 (L4). Local field potentials (LFPs) were recorded with linear microelectrode arrays from all laminae of granular V1 and agranular SEF while monkeys rested in darkness. We found substantial differences in the relationship between the amplitude of gamma-band (>30 Hz) LFP and the phase of alpha-band (7-14 Hz) LFP between these areas. In V1, gamma amplitudes in L2/3 and L5 were coupled with alpha-band LFP phase in L5, as previously described. In contrast, in SEF phase-amplitude coupling was prominent within L3 and much weaker across layers. These results suggest that laminar interactions in agranular SEF are unlike those in granular V1. Thus the intrinsic functional connectivity of the cortical microcircuit does not seem to generalize across cortical areas.
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