RESEARCH OF HEARTBEAT VARIABILITY AND DEFFERENT ENVIRONMENT CHARACTERISTICS DEPENDENCE
The review of the literature concerning studying of dependence of variability of a heartbeat from internal and environment factors is presented. Communication between age, sex and features of psychosocial ecological factors of the environment of life surveyed, on the one hand, and a complex of indicators of variability of a heartbeat, with another is considered. It is shown that research in ontogenical aspect of variability of a heartbeat and use of results of the analysis for an objective estimation of the distinctions underlying comparison of various populations of people on level of concrete functional indicators, is an actual physiological problem. The systematized literary data allows to testify at population level dependence of variability of a heartbeat on a sex, age, behavioural features and factors of the environment of various character. The establishment of the given dependence represents doubtless interest for the organization of researches of infl uence of factors of the various nature on a human body.