Aim: The object of the study to know the correlated variables in Delayed Language development For children. Such as: The Cultural, Social and Economic level of the family, Intelligence, Sex, Fears, according to the size of family (small/big), Number and the family members. Sample: The battery of psycholinguistic abilities Tests was applied on The sample of the study included (100) of the female and males For Kindergarten Children, they are between (4-6) years old. After that the two Child who took the highest degree, and the two Child who took the lowest degree were chosen, and the Case study was applied on both of them.