Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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CHANGE OF BIOELECTRIC ACTIVITY OF THE BRAIN IN THE THETA AND DELTA-RANGES AT YOUNG DIVERS

Aikin V.A.1 1 Elokhova Yu.A.1 1 Poddubny S.K.1 1 Golubkova S.I.2 2
1 Siberian State University of Physical Culture and Sports Ministry of Sports of the Russian Federation
2 Byudzhetnoe health agency of the Omsk region
Investigated the effects of diving on the bioelectrical activity of the brain of children 12 years of age at the beginning of course diving. The changes in power (mkV2) delta- and theta-rhythms before and after immersion under water diving. EEG studies of children 12 years have shown that the electrical activity of the brain continues to take shape, and the EEG in 25% of cases recorded in the rest of delta- and theta-rhythms. An analysis of the EEG in children after diving under water with scuba showed a reduction in the power of delta-rhythm in all areas of the cerebral cortex, and the power of the theta-rhythm was not significantly changed, except for the occipital lobes of both hemispheres (O1-A1 0,75±0,14; A2-D2 0,92±0,21; P<0,05). The data indicate that the dive training children not accompanied by an increase in slow wave activity in the brain.