1832 – Factors of dysontogenesis of mental development of children with sensoneural hearing disorders

Abstract

We studied mental health of pupils of Tomsk Specialized Boarding School for children with hearing disorder (100 hard of hearing (sensoneural hearing loss) and 30 deaf (sensoneural deafness), of 8-18 years old). We have revealed pathology of pregnancy and labor of mother and neurological and/or somatic pathology. Almost 90% of children were characterized by retardation in early development. Almost 8% are brought up by deaf/deaf-mute parents. In the investigated group 80% of families are characterized by pathological types of upbringing - under conditions of hypo- and hyper-care 30,5% and 18,1% of children, respectively are brought up, Contradictory upbringing has been noticed in 13,3% of cases, systematic conflicts in the family - 18,1%. Urban inhabitants prevail (63%), under adverse living conditions 29,5% of children live, the same number lives under conditions of boarding school. In one-parent families, 30,5% are brought up, with guardians - 10,5%. One third of fathers and 16,7% of mothers abuse alcohol, 61,9% of families have low material level. Structure of neuropsychiatric disorders in children of the examined group - disturbances of psychological development - F83 (78 pers. - 60%), mental retardation (F70, F78, F79) - 20% (26 children), disturbances of behavior with onset in childhood (hyper-dynamic syndrome) - F90 (11 persons - 8,5%). Only 8,5% (11 pers.) have normal intellectual development. In 90% of children, we have revealed disorders of speech development F80.8, conditioned by basic disease. In ontogenesis of these children we some adverse characteristics and conditions affecting negatively further development of child.