Open AccessCorrelation of EEG Envelopes is the Best Method for Identifying Mental Diseases, Functional States, Individual and Intergroup Differences
Author(s) -
А. П. Кулаичев
Publication year - 2021
Publication title -
global journal of medical research
Language(s) - English
Resource type - Journals
eISSN - 2249-4618
pISSN - 0975-5888
DOI - 10.34257/gjmravol21is3pg49
Subject(s) - electroencephalography , correlation , psychology , norm (philosophy) , pattern recognition (psychology) , computer science , cognitive psychology , artificial intelligence , mathematics , psychiatry , political science , geometry , law
The principal errors of spectral and coherent analysis are discussed,and the mathematics of these methods is not related to EEG nature. In this regard, in 2011, the new method was developed for evaluating EEG synchronyby the correlation of envelopes, which has a direct and fundamental physiological meaning. The basics of this method and the methodology of subsequent multilateral statistical analysis are considered. The effective use of the method for identifying individual and intergroup differences in the norm and several types of schizophrenia, depressive diseases, five stages of sleep, and similar functional states are presented.