One of the most widespread endocrine diseases in the world is diabetes therefore its true diagnostics, and also diagnostics of its complications (encephalopathy, complications in cardiovascular system, etc.) is always actual. During carrying out research the analysis of psychological testing of examinees was carried out. Also in this work the attention is paid to application of methods of the statistical analysis for classification of EEG of patients by diabetic encephalopathy and healthy examinees. The most informative indicators of EEG reflecting cognitive functions of a brain were revealed. The interrelation of results of psychological testing and EEG analysis is established.

Keywords: electroencephalography, diabetic encephalopathy, discriminant analysis

`

Keywords: