Spatiotemporal dynamics of information encoding revealed in orbitofrontal high-gamma

High gamma activity (HGA) and local neurons encode similar information, but it’s unclear if this is true when neurons are heterogeneous, as in the orbitofrontal cortex (OFC). Here, Rich & Wallis show that HGA in OFC is closely related to neuron firing, but reveals clearer spatiotemporal dynamics...

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Bibliographic Details
Main Authors: Erin L. Rich, Joni D. Wallis
Format: article
Language:EN
Published: Nature Portfolio 2017
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Online Access:https://doaj.org/article/9642e4b9b9d34e9ca931d5b9ef01048b
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Summary:High gamma activity (HGA) and local neurons encode similar information, but it’s unclear if this is true when neurons are heterogeneous, as in the orbitofrontal cortex (OFC). Here, Rich & Wallis show that HGA in OFC is closely related to neuron firing, but reveals clearer spatiotemporal dynamics.