UDC

612.82+612.017.2

DOI

10.37482/2687-1491-Z023

Authors

Nadezhda A. Lisova* ORCID: 0000-0002-6923-8039
Sergey N. Shilov* ORCID: 0000-0001-9132-6652
*Krasnoyarsk State Pedagogical University named after V.P. Astafyev (Krasnoyarsk, Russian Federation)
Corresponding author: Nadezhda Lisova, address: ul. Ady Lebedevoy 89, Krasnoyarsk, 660049, Russian Federation; e-mail: nadia.krs@yandex.ru

Abstract

This article presents the results of the study into the neuroautonomic energy supply ensuring the adaptive responses to the functional load in 100 healthy female students aged 18–21 years. During load tests, we observed a depression of very low frequency fluctuations and DC-potential level in combination with a high stress index and a slow indicator recovery after the load in girls with high and low levels of behavioural activity as a manifestation of temperament. Subjects with a moderate level of behavioural activity had an adequate type of response to the load, with a temporary expression of indicators and their rapid recovery in the post-load period. We assume that the effectiveness of adaptive responses is associated with the mutually modulating influences in the cortex–subcortex–cortex system, which determine the functional state and the typological characteristics of higher nervous activity.

Keywords

adaptive reactions, temperament, central nervous system, functional state, energy metabolism, DC-potential level

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