The Functional Role of Critical Dynamics in Neural Systems

The Functional Role of Critical Dynamics in Neural Systems

181,89 €*

in Vorbereitung

This book offers a timely overview of theories and methods developed by an authoritative group of researchers to understand the link between criticality and brain functioning. Cortical information processing in particular and brain function in general rely heavily on the collective dynamics of neurons and networks distributed over many brain areas. A key concept for characterizing and understanding brain dynamics is the idea that networks operate near a critical state, which offers several potential benefits for computation and information processing. However, there is still a large gap between research on criticality and understanding brain function. For example, cortical networks are not homogeneous but highly structured, they are not in a state of spontaneous activation but strongly driven by changing external stimuli, and they process information with respect to behavioral goals. So far the questions relating to how critical dynamics may support computation in this complex setting, and whether they can outperform other information processing schemes remain open. Based on the workshop "Dynamical Network States, Criticality and Cortical Function", held in March 2017 at the Hanse Institute for Advanced Studies (HWK) in Delmenhorst, Germany, the book provides readers with extensive information on these topics, as well as tools and ideas to answer the above-mentioned questions. It is meant for physicists, computational and systems neuroscientists, and biologists.


Avalanche dynamics and correlations in neural systems
Playing at the edge of criticality: Expanded whole-brain repertoire of connectome-harmonics
Complexity of network connectivity promotes self-organized criticality in cortical ensembles
From neurons to networks: critical slowing down governs information processing across vigilance states
The challenge of taming a latching network near criticality
Fading memory, plasticity, and criticality in recurrent networks
Homeostatic structural plasticity can build critical networks
Investigating Linear Stability and Criticality in Local Cortical Circuits from Multi-Unit Activity
Optimal Readout of Neural Activity Near Criticality
Critical behavior and memory function in a model of spiking neurons with a reservoir of spatio-temporal patterns
Assessing criticality in experiments
The role of criticality in flexible visual information processing
Statistical models of neural activity, criticality, and Zipf's law. 
ISBN 978-3-030-20964-3
Artikelnummer 9783030209643
Medientyp Buch
Auflage 1st ed. 2019
Copyrightjahr 2019
Verlag Springer, Berlin
Umfang XX, 287 Seiten
Abbildungen XX, 287 p. 122 illus., 99 illus. in color.
Sprache Englisch