TRAINING METHOD FOR PROMOTION OF EMOTIONAL STRESS REDUCTION, PSYCHOLOGICAL COHERENCE AND VEGITATIVE BALANCE

Investigation is destined for use in medicine, psychology and psychophysiology, in man's self-development training, breathing technic's training, in the field of stress resistance, health promotion, strengthening of the capacity for work; and it relates to the apparatus and methods for detection of the heart rate variability and it's use in providing biofeedback during training sessions of organism's vegetative balance and coherence. According to offered method, the evaluation of the hearth rhythm's variability parameters is performed during the three time intervals between four consecutive heart beats; and, when the arithmetical difference between two consecutive intervals has identical sign with the sign of arithmetical difference between previous two consecutive intervals (previous set of intervals), a positive biofeedback signal (PBFS) is generated, but if the differences are with different sign, a negative biofeedback signal (NBFS) is generated; during time interval, greater than 20 sec, a "Central Index (CI)" is calculated, according to formula: The sum of all PBFS * 100 / (The sum of all PBFS + The sum of all NBFS) (in percents). PBFS, NBFS and CI are calculated in direct time regime, and are demonstrated on the screen of mobile training device or personal computer. They are used for ruling various systems (physical medicine apparatus, learning systems, different light - sound stimulation devices).