J.J. Wright, R.R. Kydd, D.T.J. Liley (1994) Noise is Crucial to EEG Dynamics . Psycoloquy: 5(19) Eeg Chaos (5)
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Psycoloquy 5(19): Noise is Crucial to EEG Dynamics

NOISE IS CRUCIAL TO EEG DYNAMICS
Reply to Gregson, Goertzel & Tsuda on Wright et al. on Split
Brain

J.J. Wright, R.R. Kydd, D.T.J. Liley
Department of Psychiatry and Behavioural Science
School of Medicine, University of Auckland
Auckland, New Zealand

jwright@ccu1.auckland.ac.nz jjw@brain.physics.swin.oz.au

Abstract

Gregson, Goertzel, and Tsuda each raise related criticisms to our claim that electrocortical activity exhibits microchaos while macroscopically behaving as a linear, near-equilibrium system. The most powerful counterargument advanced is the work of Kaneko (1990). This showed that far-from-equilibrium global chaos emerges from coupled chaotic maps. We respond that the effect of noise in the Kaneko model brings its findings into line with our own.

Keywords

chaos, EEG simulation, electroencephalogram, linear dynamics, neocortex, network symmetry, neurodynamics, pyramidal cell, wave velocity.

References