4.6 Article

Complexity Synchronization of Organ Networks

Related references

Note: Only part of the references are listed.
Article Biology

Scale-free behavioral dynamics directly linked with scale-free cortical dynamics

Sabrina A. Jones et al.

Summary: Naturally occurring body movements and collective neural activity exhibit scale-free dynamics, with fractal spatiotemporal structure. Scale-free brain activity and scale-free behavior have been studied separately, without a unified explanation. We show that mouse behavior and neurons in the visual cortex exhibit strongly related scale-free dynamics, with stochastic competition among neural subsets. Our computational model incorporating cell-type-specific circuit structure provides a new explanation for these findings, establishing the neural underpinnings of scale-free behavior and the relevance of scale-free neural activity to behavior.

ELIFE (2023)

Article Behavioral Sciences

Temporal complexity measure of reaction time series: Operational versus event time

Korosh Mahmoodi et al.

Summary: In this study, a new method is proposed to evaluate scaling indices of time series by treating each reaction time as a duration time and applying DFA algorithm to event time series. The results demonstrate the effectiveness of this new approach in differentiating scaling indices and predicting task performance outcomes between low and high time-stress conditions.

BRAIN AND BEHAVIOR (2023)

Article Multidisciplinary Sciences

Complexity synchronization: a measure of interaction between the brain, heart and lungs

Korosh Mahmoodi et al.

Summary: This article discusses the measurable consequences of the network effect on time series generated by different parts of the brain, heart, and lung organ-networks. These time series exhibit quasiperiodic changes in complexity, as measured by scaling indices, and demonstrate a generalized synchronization of complexity. This high-order synchrony among the scaling indices of EEG, ECG, and respiratory time series is governed by the quantitative interdependence of the multifractal behavior of the various physiological organ-networks' dynamics.

SCIENTIFIC REPORTS (2023)

Article Mathematics, Interdisciplinary Applications

The Fractal Tapestry of Life: III Multifractals Entail the Fractional Calculus

Bruce J. West

Summary: This essay advocates the use of fractional calculus to capture the dynamics of complex networks, with a focus on distinguishing between monofractal time series and multifractal time series. It discusses the biomedical implications of fractional calculus and how it better explains experimental results. The essay also highlights the equivalence between random fractional derivatives and multifractality.

FRACTAL AND FRACTIONAL (2022)

Article Physics, Multidisciplinary

On the dynamical foundation of multifractality

Korosh Mahmoodi et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2020)

Article Physiology

Complex Periodicity and Synchronization

Korosh Mahmoodi et al.

FRONTIERS IN PHYSIOLOGY (2020)

Article Physiology

Bridging Waves and Crucial Events in the Dynamics of the Brain

Gyanendra Bohara et al.

FRONTIERS IN PHYSIOLOGY (2018)

Article Neurosciences

Complexity matching in side-by-side walking

Zainy M. H. Almurad et al.

HUMAN MOVEMENT SCIENCE (2017)

Article Physics, Fluids & Plasmas

Crucial events, randomness, and multifractality in heartbeats

Gyanendra Bohara et al.

PHYSICAL REVIEW E (2017)

Article Neurosciences

Complexity matching effects in bimanual and interpersonal syncopated finger tapping

Charles A. Coey et al.

NEUROSCIENCE LETTERS (2016)

Article Neurosciences

Multifractal signatures of complexity matching

Didier Delignieres et al.

EXPERIMENTAL BRAIN RESEARCH (2016)

Article Psychology

Emergent Complexity Matching in Interpersonal Coordination: Local Dynamics and Global Variability

Justin M. Fine et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE (2015)

Article Physiology

A mathematics for medicine: The Network Effect

Bruce J. West

FRONTIERS IN PHYSIOLOGY (2014)

Article Psychology, Experimental

Complexity Matching in Dyadic Conversation

Drew H. Abney et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL (2014)

Article Neurosciences

Strong anticipation: complexity matching in interpersonal coordination

Vivien Marmelat et al.

EXPERIMENTAL BRAIN RESEARCH (2012)

Article Physics, Fluids & Plasmas

Transmission of information between complex systems: 1/f resonance

Gerardo Aquino et al.

PHYSICAL REVIEW E (2011)

Article Physics, Multidisciplinary

Criticality and Transmission of Information in a Swarm of Cooperative Units

Fabio Vanni et al.

PHYSICAL REVIEW LETTERS (2011)

Article Physics, Multidisciplinary

Beyond the Death of Linear Response: 1/f Optimal Information Transport

Gerardo Aquino et al.

PHYSICAL REVIEW LETTERS (2010)

Article Physics, Fluids & Plasmas

Spontaneous brain activity as a source of ideal 1/f noise

Paolo Allegrini et al.

PHYSICAL REVIEW E (2009)

Review Physics, Multidisciplinary

Maximizing information exchange between complex networks

Bruce J. West et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2008)

Article Psychology, Social

1/f noise and effort on implicit measures of bias

Joshua Correll

JOURNAL OF PERSONALITY AND SOCIAL PSYCHOLOGY (2008)

Review Psychology, Experimental

The emergent coordination of cognitive function

Christopher T. Kello et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL (2007)

Article Physics, Multidisciplinary

Preference of sensory neural coding for 1/f signals -: art. no. 108103

YG Yu et al.

PHYSICAL REVIEW LETTERS (2005)

Article Neurosciences

Time intervals production in tapping and oscillatory motion

D Delignières et al.

HUMAN MOVEMENT SCIENCE (2004)

Article Physics, Fluids & Plasmas

Random growth of interfaces as a subordinated process

R Failla et al.

PHYSICAL REVIEW E (2004)

Article Physics, Multidisciplinary

Multifractality of cerebral blood flow

BJ West et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2003)

Review Physics, Multidisciplinary

Chaos, fractional kinetics, and anomalous transport

GM Zaslavsky

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2002)

Article Physics, Fluids & Plasmas

Memory beyond memory in heart beating, a sign of a healthy physiological condition

P Allegrini et al.

PHYSICAL REVIEW E (2002)