Assessment of human physchophysiological states based on methods for heart rate variability analysis

Abstract

We investigate certain parameters that characterize heart rate variability, as well as combinations of these parameters in terms of assessing their information value for regulating the current psychophysiological state of an operator during a mental stress test. An algorithm has been developed and optimized for dynamic assessment of an operator's psychological stress level and the stability of his psychophysiological state. © 2012 Pleiades Publishing, Ltd.