It is a method of sensory EEG-dependent brain stimulation in which an external acoustic signal is matched to endogenous brain activity in real time.

The BAC methodology aims to:

• restoration of the functional state of the CNS.
• normalization of psychophysiological and psychological indicators (improvement of psycho-emotional state, improvement of mood, increase of activity, reduction of emotional tension and fatigue, normalization of sleep, appetite, reduction of anxiety indicators, reduction of affective reactions, reduction of aggressiveness, fear, improvement of learning ability, increase of contact, etc.);
• has a restorative and stimulating effect (reduction of emotional and volitional disorders, stimulation of psychomotor and speech development in children with mental and speech development disorders, effective recovery of speech and cognitive functions after organic brain damage, etc.).
• improvement of hemodynamics (central autonomic regulation of the cardio-respiratory system);
• increasing the threshold of pain sensitivity, as well as analgesic effect (tension headaches, functional headaches, other types of pain);
• normalization of hormonal balance.

Contraindications:

• acute postoperative period;
• hypertensive crisis;
• high body temperature;
• early post-CMT;
• a psychotic state;
• with caution: epilepsy.