Accession Number:

ADA128310

Title:

Electrophysiological Measures of Regional Neural Interactive Coupling (Linear and Nonlinear Dependence Relationships Among Multiple Channel Electroencephalographic (EEG) Recordings),

Descriptive Note:

Corporate Author:

TEXAS RESEARCH INST OF MENTAL SCIENCES HOUSTON

Report Date:

1980-01-01

Pagination or Media Count:

15.0

Abstract:

Linear spectral coherence 1 measures have been used in the neuro-sciences to test hypotheses which address the question of whether multiple EEG recording sites are independent or whether they are activated by common sources of neurophysiological activity. This measure is appropriate when regional neural sources interact and thereby electrically activate several recording sites through linear transmission pathways which may or may not be different in their linear transformation properties. However, if the transmission media are nonlinear, then interactive dependency is not necessarily revealed by a linear coherence test. Author

Subject Categories:

  • Psychology
  • Anatomy and Physiology
  • Numerical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE