Authors
- Naletov Alexander Andreevich
- Seliverstova Valentina Viktorovna Candidate of Biological Sciences
- Petrov Andrey Borisovich Candidate of Pedagogical Sciences
Annotation
The aim of our study was to investigate the effects of voluntary hyperventilation on maximal handgrip strength and electroencephalographic power spectrum. We found
a significant F = 5,044, p = 0,046 increase in maximal handgrip strength and increases in the EEG Theta band (4–8 Hz) in prefrontal (Fp1, Fp2, p < 0,05), motor (Cz, p < 0,05),
Alpha band in prefrontal (Fp1, Fp2, Fpz, p < 0,05), motor (Cz, C4, p < 0,05) and parietal (P3, Pz, P4, p < 0,05) cortices, Beta1 band (13–19 Hz) in prefrontal (Fp2, p < 0,05) and motor (Cz, p < 0,05) cortices after hyperventilation. Hyperventilation increases maximum handgrip strength and alters activity in prefrontal, motor and parietal cortices.
How to link insert
Naletov, A. A., Seliverstova, V. V. & Petrov, A. B. (2924). CHANGES IN THE ACTIVITY OF THE CEREBRAL CORTEX AND MAXIMUM HAND STRENGTH AFTER VOLUNTARY HYPERVENTILATION Bulletin of the Moscow City Pedagogical University. Series "Pedagogy and Psychology", № 3 (55), 53. https://doi.org/10.25688/2076-9091.2024.55.3.04
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