Language Development In Infants And Toddlers
Language development in infants and toddlers is a fascinating and very complex process which lays the foundation for future communication skills. From the moment infants and toddlers are born, they begin to develop the foundation of language skills that will serve throughout their lives. Find below some of the key aspects of language development in infants and toddlers:
1. Cooing and vocal play (0-4 months old):
At this stage of development, infants begin to make cooing sounds and engage in vocal play, experimenting with different sounds and tones.
2. Babbling (4-6 months old):
The infants begin babbling, making consonant-vowel combinations and imitating sounds they hear around them.
3. First words (6-9 months old):
Infants say their first words, often very simple ones like "mama" and/ or "papa."
4. Vocal imitation (9-12 months old):
Infants imitate sounds and words they hear, starting to develop their vocabularies.
5. Simple sentences (12-18 months):
The toddlers begin to combine words together to form simple sentences (syntax).
6. Vocabulary expansion (18-24 months old):
Toddlers' vocabularies expand rapidly, and they start using about 50 words.
The following factors influence language development in infants and toddlers:
1. Genetical factors can easily influence language development. Some children speak early and correctly whilst others experience delayed speech development (or impediment in speech) and disorders.
2. Environmental factors are cases in point. The environment plays a key role in the overall development of mankind, including language development in infants and toddlers, the subject under discussion. Therefore, language skills in our environment are not exempted from the impacts or infuences of the environment on man. Hence, the infants and toddlers learn the language in the environment where they find themselves.
3. The quality of parent-child interaction, including responsiveness and sensitivity, can impact so much on the language development of a child.
4. The cognitive ability of a child, including attention and memory can influence language development in a child. A child's brain develops the frontal lobes at the age of six (6) in most children. The frontal lobes gives the child the ability to control or pay attention during school age.
The following are useful tips for supporting language development in infants and toddlers:
1. Parents and caregivers are advised to engage in discussions or talking to their infants and toddlers much earlier before they start talking.
2. Reading books with children exposes them to new words (vocabularies) and sentence structures (syntax).
3. Parents and caregivers should always respond promptly to their children's cooings and babblings, and to gestures to encourage their communication development.
4. They should use real objects to demonstrate and explain the meaning of words, and encourage vocabulary development by so doing.
5. Parents and caregivers should drastically limit screen time to enable their children have opportunities for face-to-face interaction and language development.
Parents and caregivers are informed that if there is no babbling by six (6) months of a child's age, something is wrong somewhere! They should consult with a paediatrician. Secondly, if the child does not say any word by twelve (12) months of his/ her age, parents and caregivers should also consult with a paeditrician. Thirdly, if the child cannot combine two words together by twenty-four (24 months), of his/ her age, let the parents and caregivers consult with a paeditrician or speech pathologist too. The infants' brains are wired to recognize and mimic the sounds and rhythms of language, laying the foundation for future language skills. Between six and twelve (6-12) months, the brains' language centres begin to specialize, enabling infants to distinguish between different phonetic sounds. Hormones such as oxytocin and dopamine play key roles in regulating infants' social and emotional responses to language, influencing their motivation to communicate. The release of stress hormones like cortisol can impact toddlers' language development, highlighting the importance of providing a nurturing and supportive environment.
International agencies have emphasized the
importance of language development in infants and toddlers,
highlighting its impact on future cognitive, social, and emotional
development. For example, the World Health Organization (WHO) has
established language development milestones for infants and toddlers,
providing guidance for healthcare providers and parents. It also
emphasized the importance of early interaction between parents,
caregivers, and infants, highlighting the impact on language development
and future cognitive and social skills. The OECD, World Bank, UNICEF,
and other international agencies have all supported language and
literary programmes for young children, highlighting their impact on
future academic achievements and economic opportunities.
In summary, as infants and toddlers grow and develop, their language skills will continue to evolve, shaping their relationships, academic successes, and future opportunities.
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