Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-14T23:21:23.311Z Has data issue: false hasContentIssue false
  • English
  • Français

Low-dimensional versus high-dimensional chaos in brain function – is it an and/or issue?

Published online by Cambridge University Press:  15 November 2002

Márk Molnár
Márk Molnár
Affiliation:
Department of Psychophysiology, Institute for Psychology, Hungarian Academy of Sciences, Budapest. POB 398 H-1394, [email protected] www.cogpsyphy.hu
Get access Rights & Permissions [Opens in a new window]

Abstract

We discuss whether low-dimensional chaos and even nonlinear processes can be traced in the electrical activity of the brain. Experimental data show that the dimensional complexity of the EEG decreases during event-related potentials associated with cognitive effort. This probably represents increased nonlinear cooperation between different neural systems during sensory information processing.

Type
Brief Report
Information
Behavioral and Brain Sciences , Volume 24 , Issue 5 , October 2001 , pp. 823 - 824
Copyright
© 2001 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)