Conceptual foundations of physiological regulation incorporating the free energy principle and self-organized criticality DOI Creative Commons

Jesse S. Bettinger,

Karl Friston

Neuroscience & Biobehavioral Reviews, Journal Year: 2023, Volume and Issue: 155, P. 105459 - 105459

Published: Nov. 11, 2023

Bettinger, J. S., K. Friston. Conceptual Foundations of Physiological Regulation incorporating the Free Energy Principle & Self-Organized Criticality. NEUROSCI BIOBEHAV REV 23(x) 144-XXX, 2022. Since late nineteen-nineties, concept homeostasis has been contextualized within a broader class "allostatic" dynamics characterized by wider-berth causal factors including social, psychological and environmental entailments; fundamental nature integrated brain-body dynamics; plus role anticipatory, top-down constraints supplied intrinsic regulatory models. Many these evidentiary are integral in original descriptions homeostasis; subsequently integrated; and/or cite more-general operating principles self-organization. As result, allostasis may be generalized to larger category variational systems biology, engineering physics terms advances complex systems, statistical mechanics involving heterogenous (hierarchical/heterarchical, modular) like brain-networks internal milieu. This paper offers three-part treatment. 1) interpret "allostasis" emphasize relational foundation physiological stability; 2) adapt as "stability through change" include "return stability" 3) reframe model with conceptual criticality that licenses upgrade dynamics.

Language: Английский

Path integrals, particular kinds, and strange things DOI Creative Commons
Karl Friston, Lancelot Da Costa, Dalton A R Sakthivadivel

et al.

Physics of Life Reviews, Journal Year: 2023, Volume and Issue: 47, P. 35 - 62

Published: Aug. 29, 2023

This paper describes a path integral formulation of the free energy principle. The ensuing account expresses paths or trajectories that particle takes as it evolves over time. main results are method principle least action can be used to emulate behaviour particles in open exchange with their external milieu. Particles defined by particular partition, which internal states individuated from active and sensory blanket states. variational at hand allows one interpret dynamics—of certain kinds particles—as inferring hidden behind We consider different particles, what extent they imbued an elementary form inference sentience. Specifically, we distinction between dissipative conservative inert and, finally, ordinary strange particles. Strange described own actions, endowing them apparent autonomy agency. In short—of afforded partition—strange may apt for describing sentient behaviour.

Language: Английский

Citations

72
Conceptual foundations of physiological regulation incorporating the free energy principle and self-organized criticality DOI Creative Commons

Jesse S. Bettinger,

Karl Friston

Neuroscience & Biobehavioral Reviews, Journal Year: 2023, Volume and Issue: 155, P. 105459 - 105459

Published: Nov. 11, 2023

Bettinger, J. S., K. Friston. Conceptual Foundations of Physiological Regulation incorporating the Free Energy Principle & Self-Organized Criticality. NEUROSCI BIOBEHAV REV 23(x) 144-XXX, 2022. Since late nineteen-nineties, concept homeostasis has been contextualized within a broader class "allostatic" dynamics characterized by wider-berth causal factors including social, psychological and environmental entailments; fundamental nature integrated brain-body dynamics; plus role anticipatory, top-down constraints supplied intrinsic regulatory models. Many these evidentiary are integral in original descriptions homeostasis; subsequently integrated; and/or cite more-general operating principles self-organization. As result, allostasis may be generalized to larger category variational systems biology, engineering physics terms advances complex systems, statistical mechanics involving heterogenous (hierarchical/heterarchical, modular) like brain-networks internal milieu. This paper offers three-part treatment. 1) interpret "allostasis" emphasize relational foundation physiological stability; 2) adapt as "stability through change" include "return stability" 3) reframe model with conceptual criticality that licenses upgrade dynamics.

Language: Английский

Citations

11