The Influence of The Method of Bioacoustic Correction Eeg Neurofeedback-Based System on The Restoration of Psychophysiological Parameters After Stress

Year 2019, Volume: 4 Issue: 1, 4 - 12, 01.05.2019

Elena N. Ashanına, Mikhail N. Senık

Abstract

The objective of our study was to determine the possibility of using the bioacoustic correction BAC to restore the psycho-emotional state after stress to prevent the development of post-traumatic disorder. 20 students were examined. Before the procedure of BAC, each student spent 20 minutes at a computer simulating first-person fighting. It was found that during the course of the procedures of listening to the test subjects of the acoustic image of their own Electroencephalography EEG in real time in the main group there is a more rapid and significant recovery of the psycho-emotional sphere normalization of stress level, blood pressure and heart rate than in the control group. These changes are accompanied by restructuring of EEG parameters. To a greater extent, changes in the frequency structure of EEG affect the right hemisphere. There is a decrease in the activity of the alpha range and an increase in the activity of the theta range in the frontal leads, an increase in the beta activity of the occipital lead

Keywords

audiovisual impact , biological feedback , EEG - biofeedback , sensory stimulation , psychological rehabilitation

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