https://www.selleckchem.com/pr....oducts/bms-986365.ht
e., -1 SD) was found optimal. A norm-referenced parent-report questionnaire is a useful, first screening tool in a neonatal follow-up. It not only detected early language disorder at age 2 CA but also proved to be a good predictor for language disorder at age 4. However, it did not predict language disorder at age 10. Formal language assessment at age 4 would therefore be recommended for children with an abnormal parent-report language score at age 2 CA. A norm-referenced parent-report questionnaire is a useful, first screening t