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Diagnostics of the body psychophysiological status as one of the key problems of sports medicine

Diagnostics of the body psychophysiological status as one of the key problems of sports medicine

Abstract

Цель. Обоснование новейших путей диагностики психофизиологических состояний у спортсменов высокой квалификации. Методы. Структура диагностики психофизиологического состояния спортсменов высокой квалификации состояло из трех основных блоков: исследование нейродинамических свойств нервной системы, ответственных за восприятие и переработку информации; исследование психоэмоциональных характеристик стрессостойкости к экстремальным условиям; оценка состояния вегетативной регуляции ритма сердца. Результаты. Динамика функциональной подвижности нервных процессов в динамике учебнотренировочных сборов характеризуется изменением возможностей реагирования в сторону увеличения качества переработки информации с уменьшением скоростных характеристик и в конце цикла увеличения времени, т. е. ухудшением способности к восприятию и переработке информации. Характер реакции ритма сердца на ортостатическую нагрузку определяется степенью напряжения регуляторных систем организма. Выявлено, что у спортсменов с оптимальной реакцией и умеренным напряжением регуляции ритма обнаруживается преобладание низкочастотного спектра ритма сердца в условиях ортостатической нагрузки. Выводы. Предложенные алгоритмы диагностики психофизиологических состояний у спортсменов высокой квалификации показали свою эффективность и надежность на протяжении всего макроцикла подготовки Играм XXIX Олимпиады в Пекине и Играм XXX Олимпиады в Лондоне.

Aim. Substantiation of the newest strategies of diagnosis of psychophysiological states of highly skilled athletes. Methods. The structure of the diagnostics of psychophysiological state of highly skilled athletes consisted of three main units: the study of neural properties of the nervous system, responsible for perception and processing of information; the study of psycho-emotional characteristics of stress resistance to extreme conditions, assessment of autonomic regulation of the heart rhythm. Results. Dynamics of functional mobility of nervous processes in the dynamics of training camps is characterized by a change in responsiveness towards increasing the quality of information processing with decreasing speed characteristics and, at the end of the cycle time increases, that is, the deterioration of the ability to perceive and process information. The character of the reaction of cardiac rhythm to orthostatic load was determined by the degree of tension of regulatory systems. Prevalence of low frequency cardiac rhythm was revealed in athletes with optimum response and moderate tension of rhythm regulation. Conclusions. The elaborated algorithms of diagnostics of psychophysiological states in elite athletes showed the efficacy and reliability during the macrocycle of preparation for the XXIX Olympic Games in Beijing and XXX Olympic Games in London.

Keywords

психофизиологические состояния, спортсмены высокой квалификации, спортивная медицина, нейродинамических функции, psychophysiological state; athletes of high qualification; sports medicine; neurodynamic function

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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