K.V. Konstantinov - Ph.D. (Biol.), Senior Research Scientist, Institute of Experimental Medicine (St.-Petersburg). E-mail: synhros@yandex.ru D.B. Miroshnikov - Research Scientist, Institute of Experimental Medicine (St.-Petersburg). E-mail: dbmir@yandex.ru V.M. Shaytor - Dr.Sc. (Med.), Professor, Northwestern State Medical University named I.I. Mechnikov (St.-Petersburg) Yu.B. Belozerova - Doctor-neurologist highest category, Institute of Human Brain (St.-Petersburg)

We investigated the combined effects of musical and verbal stimuli, synchronized and concerted with the own bioelectric activity of the brain, on the emotional-volitional, cognitive sphere and speech activity in children with impaired psyhospeech de-velopment. Surveyed 36 children with delayed speech and mental development of cerebral organic genesis of moderate: 26 boys and 10 girls aged 4 to 6 years. The main group for children (MG), 25 people undergoing procedures bioacoustic correction, which was to listen to children acoustic image own EEG in real-time. In the control group (KG), 11 children, listened to the recording of acoustic image EEG of a healthy child.At the end of the course procedures bioacoustic correction with verbal stimulation all children (MG) increased the speech activity, clarity and intelligibility of speech, active vocabulary, appeared orientation speech.In some children there was an increased talkativeness. For most children \"leap\" in speech activity was ob-served after 3 to 4 procedure with increasing speech activity throughout the course. Almost all children become more sociable, attentive, began to imitate in games and everyday activities, not to resist contact with adults, follow simple instructions, to be interested in toys, books and the world. From the first session they became noticeably calmer. A slight tendency toward aggressive reactions remained children in conflict situations and in the moment of excessive emotional stress when saving lability background mood. You can note the appearance of the surface emotional reactions, typical and stereotypical emotional expressions. Restoring the mental and emothion state of the children was accompanied by normalization of the spatial syn-chronization of bioelectric activity of the brain: the increase in frontal and reduction in occipital divisions. In general, during procedures bioacoustic correction in children MG , there was a decline of violations of the emotional-volitional sphere and im-provement of speech and cognitive activity. In children KG such changes for the same period of time (about 15 days) were observed.

 

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