Cortical dynamics of neural-connectivity fields DOI Creative Commons
Gerald Cooray, Vernon Cooray, Karl Friston

et al.

Journal of Computational Neuroscience, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Abstract Macroscopic studies of cortical tissue reveal a prevalence oscillatory activity, that reflect fine tuning neural interactions. This research extends field theories by incorporating generalized dynamics into previous work on conservative or semi-conservative dynamics. Prior have largely assumed isotropic connections among units; however, this study demonstrates broad range anisotropic and fluctuating can still sustain oscillations. Using Lagrangian methods, we examine different types connectivity, their dynamics, potential interactions with fields. From theoretical foundation, derive framework incorporates Hebbian non-Hebbian learning – i.e., plasticity the fields via concept connectivity field.

Language: Английский

Cortical dynamics of neural-connectivity fields DOI Creative Commons
Gerald Cooray, Vernon Cooray, Karl Friston

et al.

Journal of Computational Neuroscience, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Abstract Macroscopic studies of cortical tissue reveal a prevalence oscillatory activity, that reflect fine tuning neural interactions. This research extends field theories by incorporating generalized dynamics into previous work on conservative or semi-conservative dynamics. Prior have largely assumed isotropic connections among units; however, this study demonstrates broad range anisotropic and fluctuating can still sustain oscillations. Using Lagrangian methods, we examine different types connectivity, their dynamics, potential interactions with fields. From theoretical foundation, derive framework incorporates Hebbian non-Hebbian learning – i.e., plasticity the fields via concept connectivity field.

Language: Английский

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