When is the best time for adults to start promoting language development in children?

Promoting language development in children should ideally begin from birth. This is because the foundation for language acquisition starts with the interactions infants have with their caregivers. From the moment they are born, babies are attuned to sounds and rhythms of language, and they begin to learn through exposure to spoken words, gestures, and facial expressions. Consistent verbal interaction from parents and caregivers—such as talking, singing, and reading to the child—plays a crucial role in fostering an environment rich in language, which helps them develop essential listening and speaking skills.

During the first few months of life, infants not only hear the language but also begin to understand the emotional tone and context of communication. This early exposure significantly impacts their vocabulary development and comprehension as they grow. As such, starting language development interventions at birth maximizes opportunities for children to acquire language skills effectively and prepares them for later stages of communication and literacy.