The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics

Consistent observations across recording modalities, experiments, and neural systems find neural field spectra with 1/f-like scaling, eliciting many alternative theories to explain this universal phenomenon. We show that a general dynamical system with stochastic drive and minimal assumptions genera...

Descripción completa

Detalles Bibliográficos
Autores principales: Kramer, Mark A., Chu, Catherine J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cold Spring Harbor Laboratory 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10197559/
https://www.ncbi.nlm.nih.gov/pubmed/37214869
http://dx.doi.org/10.1101/2023.03.10.532077
_version_ 1785044575461572608
author Kramer, Mark A.
Chu, Catherine J.
author_facet Kramer, Mark A.
Chu, Catherine J.
author_sort Kramer, Mark A.
collection PubMed
description Consistent observations across recording modalities, experiments, and neural systems find neural field spectra with 1/f-like scaling, eliciting many alternative theories to explain this universal phenomenon. We show that a general dynamical system with stochastic drive and minimal assumptions generates 1/f-like spectra consistent with the range of values observed in vivo, without requiring a specific biological mechanism or collective critical behavior.
format Online
Article
Text
id pubmed-10197559
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Cold Spring Harbor Laboratory
record_format MEDLINE/PubMed
spelling pubmed-101975592023-05-20 The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics Kramer, Mark A. Chu, Catherine J. bioRxiv Article Consistent observations across recording modalities, experiments, and neural systems find neural field spectra with 1/f-like scaling, eliciting many alternative theories to explain this universal phenomenon. We show that a general dynamical system with stochastic drive and minimal assumptions generates 1/f-like spectra consistent with the range of values observed in vivo, without requiring a specific biological mechanism or collective critical behavior. Cold Spring Harbor Laboratory 2023-08-15 /pmc/articles/PMC10197559/ /pubmed/37214869 http://dx.doi.org/10.1101/2023.03.10.532077 Text en https://creativecommons.org/licenses/by-nc-nd/4.0/This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/) , which allows reusers to copy and distribute the material in any medium or format in unadapted form only, for noncommercial purposes only, and only so long as attribution is given to the creator.
spellingShingle Article
Kramer, Mark A.
Chu, Catherine J.
The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
title The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
title_full The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
title_fullStr The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
title_full_unstemmed The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
title_short The 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
title_sort 1/f-like behavior of neural field spectra are a natural consequence of noise driven brain dynamics
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10197559/
https://www.ncbi.nlm.nih.gov/pubmed/37214869
http://dx.doi.org/10.1101/2023.03.10.532077
work_keys_str_mv AT kramermarka the1flikebehaviorofneuralfieldspectraareanaturalconsequenceofnoisedrivenbraindynamics
AT chucatherinej the1flikebehaviorofneuralfieldspectraareanaturalconsequenceofnoisedrivenbraindynamics
AT kramermarka 1flikebehaviorofneuralfieldspectraareanaturalconsequenceofnoisedrivenbraindynamics
AT chucatherinej 1flikebehaviorofneuralfieldspectraareanaturalconsequenceofnoisedrivenbraindynamics

Ejemplares similares