Open AccessComparative analysis of the EEG components and heart rate variability during biofeedback training, depending on the serotonin serum level at girls 15—17 years
Author(s) -
Е. В. Кривоногова,
Л. В. Поскотинова,
Д Б Дёмин
Publication year - 2011
Publication title -
bûlletenʹ sibirskoj mediciny
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.135
H-Index - 3
eISSN - 1819-3684
pISSN - 1682-0363
DOI - 10.20538/1682-0363-2011-4-21-26
Subject(s) - serotonin , electroencephalography , biofeedback , heart rate variability , rhythm , spectral analysis , audiology , psychology , medicine , heart rate , cardiology , developmental psychology , physical medicine and rehabilitation , neuroscience , physics , blood pressure , receptor , quantum mechanics , spectroscopy
The aim is analysis of EEG-rhythms spectral capacity during biofeedback session by heart rhythm variability (HRV) parameters in dependence from serum serotonin level. The were surveyed 53 girls 15—17 years of Arkhangelsk. The girls with a deficit of serotonin to achieve positive results biofeedback-training is accompanied by desynchronization EEG components, which results in reduced spectral power of EEG α-, β- and θ-activity. At the level of serotonin in the blood serum in the normal range for girls is an increase in spectral power of α-activity in thethe anterior parts of of the brain.