Hostname: page-component-cc8bf7c57-qfg88 Total loading time: 0 Render date: 2024-12-12T06:21:07.588Z Has data issue: false hasContentIssue false

Local-global interactions and the role of mesoscopic (intermediate-range) elements in brain dynamics

Published online by Cambridge University Press:  10 October 2000

Walter J. Freeman
Affiliation:
Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA 94720-3200 [email protected] sulcus.berkeley.edu
Robert Kozma
Affiliation:
Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA 94720-3200 [email protected] sulcus.berkeley.edu

Abstract

A unifing theory of spatiotemporal brain dynamics should incorporate multiple spatial and temporal scales. Between the microscopic (local) and macroscopic (global) components proposed by Nunez, mesoscopic (intermediate-range) elements should be integral parts of models. The corresponding mathematical formalism requires tools of nonlinear dynamics and the use of aperiodic (chaotic) attractors. Some relations between local-mesoscopic and mesoscopic-global components are outlined.

Type
Brief Report
Copyright
© 2000 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.)