Method of evaluating person's psychophysiological state

Abstract

The invention can be used to obtain information about a person's psychophysiological state in different fields, including biometrics, psychophysiology, functional diagnostics and psychology. For thispurpose, the following primary psychophysiological characteristics are determined: an energy characteristic, as an indicator of the energy given off by a person, and an information characteristic, asan indicator of the efficiency of information exchange. A person's current psychophysiological state is determined in real time, and additionally the pattern of change in the person's current psychophysiological state over a monitoring period is evaluated. The evaluation of a change in the person's psychophysiological state is carried out in a system of coordinates formed by the primary psychophysiological characteristics, where the pattern of change in the person's psychophysiological state over the entire monitoring period is evaluated according to the change in direction of a vector characteristic in the form of the path of a graph consisting of consecutively interconnected directed segments characterizing the change in direction and magnitude of the primary psychophysiological characteristics for each recorded time interval of the monitoring period. The present method provides an increase in the functional possibilities of a method of evaluating a person's psychophysiological stateas a result of the additional analysis of psychophysiological characteristics based on information about the pattern of change in the direction of a vector of the person's unconscious reaction duringthe monitoring process, and establishment of a correlation between the change in direction of the psychophysiological reaction vector and a set of primary physiological parameters determining the person's psychophysiological state.

Description

Technical field [0001] The present invention relates to the fields of biometrics, psychophysiology, functional diagnostics, psychology, and metrology, and can be used to obtain information about human psychophysical characteristics, physical and mental characteristics, and physiological characteristics, control emotional states, and perform human and animal Functional diagnosis, as well as psychological and psychophysiological tests and research. Background technique [0002] Modern methods for obtaining information about the current psychophysiological state of a person are mostly based on obtaining the dependence of specific physiological parameters on time, and determining the stability or temporal variability of specific physiological parameters. The traditional psychophysiological lie detector [1] and most of the medical and functional diagnosis systems of the human psycho-physiological state [2, 3] work based on this principle. This method allows objective physical methods...

AI Technical Summary

Problems solved by technology

In order to diagnose a certain disease or functional state, it is necessary to establish and confirm the formulas and dependencies between parameters experimentally, which greatly limits the widespread use of this method [10]

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