Authors

Mohammad A. Ayatollahi

Publications 1

Review article Open access

Late Language Emergence: A literature review

Peyman Nouraey, Mohammad A. Ayatollahi, Marzieh Moghadas · Sultan Qaboos University Medical Journal · 2025 · 10.18295/squmj.2021.21.02.005

Infants usually say their first word at the age of 12 months; subsequently, within the next 6–12 months, they develop a vocabulary of approximately 50 words, along with the ability to make two-word combinations. However, late talkers (LTs) demonstrate delayed speech in the absence of hearing impairments, cognitive deve …

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