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arXiv · 1808.02788

Astrocyte-induced positive integrated information in neuroglial ensembles

Oleg Kanakov·Susanna Gordleeva·Anastasia Ermolaeva·Sarika Jalan·Alexey Zaikin
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Abstract

The Integrated Information is a quantitative measure from information theory how tightly all parts of a system are interconnected in terms of information exchange. In this study we show that astrocyte, playing an important role in regulation of information transmission between neurons, may contribute to a generation of positive Integrated Information in neuronal ensembles. Analytically and numerically we show that the presence of astrocyte may be essential for this information attribute in neuro-astrocytic ensembles. Moreover, the proposed "spiking-bursting" mechanism of generating positive Integrated Information is shown to be generic and not limited to neuroglial networks, and is given a complete analytic description.

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Oleg Kanakov, Susanna Gordleeva, Anastasia Ermolaeva, Sarika Jalan, Alexey Zaikin. 2018-08-08. Astrocyte-induced positive integrated information in neuroglial ensembles. https://doi.org/10.1103/physreve.99.012418

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