Stochastic and Chaotic Assessment of Human’s Neuromuscular System in Conditions of Cold Exposure

Abstract

The paper presents the study results of thermometry indices in boys and girls aged 20 - 28 years old living in the North more than 15 years and having different background of conditioning. Average age of surveyed was 22,8 years. The thermometer readings were register before and after local cooling. Traditional statistical ratios were calculated. They demonstrated Eskov-Zinchenko effect for tremor and quasiattractors areas, thermogramm pairwise comparison matrixes of three groups of surveyed before and after cooling from the perspective of self-organization. Quasiattractors showed the most diversity in comparison with stochastics and the thermogramm pairwise comparison matrixes in trained persons scarcely changed before and after cooling which was high adaptation parameter to cooling. This points significant differences in organism reactions in all the surveyed groups (untrained, poorly trained and strongly trained). Worked out methods to assess changes in the characteristics of quasiattractors can be used individually (for each test person) to assess your personal training level (in the repetition of measurements), and for group studies.

Features of the Regulation of Motor Functions in Women

“…В этом случае уменьшилось число k=13 (р>0,05), однако на поддиагональных элементах k s увеличилось (до 4-х). Общее число k снизилось до k 2 =13 и это показывает усиление доли хаоса в целом [18][19][20][21][22][23][24].…”

“…Основа этого эффекта -доказательство отсутствия статистической устойчивости параметров треморограмм (ТМГ), теппинграмм (ТПГ), электромиограмм (ЭМГ) и других параметров гомеостаза. В получаемых подряд выборках ТМГ, ТПГ и ЭМГ у одного человека (в одном гомеостазе) мы не можем наблюдать повторение их статистических функций распределения f(x) [12][13][14][15][16][17][18][19][20][21].…”

“…Особенность исследований -проверка гипотезы Н.А. Бернштейна о повторении без повторений и доказательство эффекта Еськова-Зинченко на примере ЭМГ [17][18][19][20][21][22][23][24].…”