Abstract: The method consists of subjecting the central nervous system to the effects of rhythmic audio and light signals which are applied simultaneously in accordance with biorhythms corresponding to a stable state of the central nervous system. After setting the initial light and audio signals, the frequency, amplitude and duration of the rhythmic light and audio signals are varied in synchronism according to frequency variations of the biorhythms. The method is carried out with the aid of a device comprising a light pulse pacemaker, an audio pulse pacemaker, pulse frequency, duration and amplitude setting units, modulators of signals produced by the pacemakers, which are controlled by the setting units, and a switch intended to determine the direction of variation of audio and light signals. The device also includes a programming unit to receive information on the state of the central nervous system.