Асимметрия пиковой частоты альфа-активности при повторных эмоциональных пробах ASYMMETRY OF PEAK FREQUENCY OF ALPHA ACTIVITY WITH REPEATED EMOTIONAL TASKS
A study was carried out on 35 subjects, aged 18-22. The subjects were asked to watch videos in which persons with negative emotions were depicted. EEG was registered according to international scheme 10-20% from 16 derivations: Fp1, Fp2, F3, F4, F7, F8, C3, C4, P3, P4, T3, T4, T5, T6, O1, O2. The re...
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| Published in | Asimmetriâ Vol. 16; no. 1(16); pp. 19 - 31 |
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| Main Author | |
| Format | Journal Article |
| Language | Russian |
| Published |
06.04.2022
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| Online Access | Get full text |
| ISSN | 1999-6489 1999-6489 |
| DOI | 10.25692/ASY.2022.16.1.003 |
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| Summary: | A study was carried out on 35 subjects, aged 18-22. The subjects were asked to watch videos in which persons with negative emotions were depicted. EEG was registered according to international scheme 10-20% from 16 derivations: Fp1, Fp2, F3, F4, F7, F8, C3, C4, P3, P4, T3, T4, T5, T6, O1, O2. The results showed that the stability of the indexes of peak frequency of alpha activity varies in the process of dynamics of the phenomenon under study. The localization of the focus of activation of the peak frequency in the cortex of the brain depends on the level of wakefulness at the moment of investigation. |
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| ISSN: | 1999-6489 1999-6489 |
| DOI: | 10.25692/ASY.2022.16.1.003 |