FIELD: medicine. SUBSTANCE: method involves applying automatic toy changing its image properties depending on psychic emotional state of child. Psychic emotional state parameters of the child are measured. Image properties are changed in the direction of falling activity with motivation to self-regulation (relaxation) of the child. The device or at least its part is manufactured as toy 10 with controllable attractiveness. Information processing unit has transducer 1, units 2-4 for recording, estimating, and interpreting child state connected to toy control unit 5 that is in its turn connected to calming sound unit 6, motion and illumination unit 7, 8 and timer unit 9. EFFECT: enhanced effectiveness in calming child and setting it to sleep. 7 cl, 5 dwg
