Prevalence Of Developmental Dysiexia Among Benha Primary School Children:

Tarek El Saeed Mohammed Saad

The following findings were obtained during our study about the prevalence of developmental dyslexia among benha primary school children.1-The number of the subjected scool children was one fifth of the 4t grade children number. The male to femal ratio was. Their age from 9 to 12 years.2-Normal distribution curve of their IQS wit sift to the right and below 10 years children were superior than others. (26.5%) of above average children ad low scores on S.R.T. with homogenous results for both sex and age groups.3-Nearly equal results for both sexes about visual acuity but females were more affected at earing neuropsychiatric levels.4-By use of arons diagnostic tests more accurate and differentiating results were obtained.5-(1.5%) of the studied sample were developmental dyalaxie children with male to female ratio (3:1).