A General, Noise-Driven Mechanism for the 1/f-Like Behavior of Neural Field Spectra.
Neural Comput
; 36(8): 1643-1668, 2024 Jul 19.
Article
em En
| MEDLINE
| ID: mdl-39028955
ABSTRACT
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.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Modelos Neurológicos
/
Neurônios
Limite:
Animals
/
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article