A theory of 1 / f noise in human cognition

Paolo Grigolini; Gerardo Aquino; Mauro Bologna; Mirko Luković; Bruce J. West

doi:10.1016/j.physa.2009.06.024

A theory of 1 / f noise in human cognition

Paolo Grigolini
, Gerardo Aquino
, Mauro Bologna
, Mirko Luković
, Bruce J. West

Departamento de Ingeniería Eléctrica y Electrónica

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

68 Citas (Scopus)

Resumen

The brain is probably the most interesting example of a complex network having 1 / f variability as determined through the analysis of EEG time series and magnetoencephalogram recordings. Herein we develop a theory of 1 / f noise of human cognition to explain the recent experimental observations that increasing the difficultly of cognitive tasks accelerates the transition from observed 1 / f noise to white noise in decision-making time series.

Idioma original	Inglés
Páginas (desde-hasta)	4192-4204
Número de páginas	13
Publicación	Physica A: Statistical Mechanics and its Applications
Volumen	388
N.º	19
DOI	https://doi.org/10.1016/j.physa.2009.06.024
Estado	Publicada - 1 oct. 2009

Acceder al documento

10.1016/j.physa.2009.06.024

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@article{bc04a5b0fbee478b858966fb708e8064,

title = "A theory of 1 / f noise in human cognition",

abstract = "The brain is probably the most interesting example of a complex network having 1 / f variability as determined through the analysis of EEG time series and magnetoencephalogram recordings. Herein we develop a theory of 1 / f noise of human cognition to explain the recent experimental observations that increasing the difficultly of cognitive tasks accelerates the transition from observed 1 / f noise to white noise in decision-making time series.",

keywords = "1 / f noise, Decision making, Task difficulty",

author = "Paolo Grigolini and Gerardo Aquino and Mauro Bologna and Mirko Lukovi{\'c} and West, \{Bruce J.\}",

year = "2009",

month = oct,

day = "1",

doi = "10.1016/j.physa.2009.06.024",

language = "English",

volume = "388",

pages = "4192--4204",

journal = "Physica A: Statistical Mechanics and its Applications",

issn = "0378-4371",

number = "19",

}

TY - JOUR

T1 - A theory of 1 / f noise in human cognition

AU - Grigolini, Paolo

AU - Aquino, Gerardo

AU - Bologna, Mauro

AU - Luković, Mirko

AU - West, Bruce J.

PY - 2009/10/1

Y1 - 2009/10/1

N2 - The brain is probably the most interesting example of a complex network having 1 / f variability as determined through the analysis of EEG time series and magnetoencephalogram recordings. Herein we develop a theory of 1 / f noise of human cognition to explain the recent experimental observations that increasing the difficultly of cognitive tasks accelerates the transition from observed 1 / f noise to white noise in decision-making time series.

AB - The brain is probably the most interesting example of a complex network having 1 / f variability as determined through the analysis of EEG time series and magnetoencephalogram recordings. Herein we develop a theory of 1 / f noise of human cognition to explain the recent experimental observations that increasing the difficultly of cognitive tasks accelerates the transition from observed 1 / f noise to white noise in decision-making time series.

KW - 1 / f noise

KW - Decision making

KW - Task difficulty

UR - https://www.scopus.com/pages/publications/67650117720

U2 - 10.1016/j.physa.2009.06.024

DO - 10.1016/j.physa.2009.06.024

M3 - Article

AN - SCOPUS:67650117720

SN - 0378-4371

VL - 388

SP - 4192

EP - 4204

JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

IS - 19

ER -

A theory of 1 / f noise in human cognition

Resumen

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto