Overview of Methods for Studying Physiological Parameters Used in Biofeedback Systems

A review of methods for studying human physiological parameters used in biofeedback systems is made. Biofeedback systems are applied to conduct trainings on various physiological parameters to teach the management and conscious control of this indicator. A person receives information about the current state of one or another indicator of his body using feedback channels (visual, sound, tactile, olfactory signals). For each considered method, the used physiological parameters are shown, the scope of the considered method is stated, the advantages and disadvantages of the method are noted.