Does the baby talk sooner or later and IQ matter? Why?

It is a good thing to speak for the first time, which shows that the baby's language develops early and has strong expression and understanding ability, but speaking early does not mean high IQ, and it is not necessarily related to language development and intelligence. Due to individual differences, each baby actually has its own development law. Some children talk late because of genetic reasons, and their families also talk late. About 10% preschool children speak late and are diagnosed as "language retardation". There are many reasons for language delay.

1. Hearing loss and hearing impairment will seriously affect the baby's language development, because in the language preparation stage, the baby needs to make sounds in imitation, and children with mild hearing loss can also learn pronunciation by observing other people's lip movements, while children with severe hearing loss will find it difficult to learn to speak.

2. The rabbit's lip and tongue are too short, and the tongue movement is limited, which affects pronunciation, especially post-pronunciation and palatal sound. 3. The language development of mentally retarded children is later than that of normal children.

4. Environmental factors, such as parents' reticence at home, even silence, lack of language communication with children, and lack of imitation and learning objects. For example, children in charities, because of the lack of language environment, language development is later than children in normal families.

5. autism.

It can be seen that mental retardation is one of the reasons leading to language delay.

What should parents do if they want their children to talk early? 1. Communicate with children more. Many parents are busy and have no time to communicate with their children. A child's childhood may be like TV. This is certainly not good. In daily life, children should often tell stories, tell jokes, sing songs and recite poems. Only when there is input can there be output. 2. Guide the maze and educate children to take their children to see more. When they meet something they have never seen before, we can point to it and call its name, so that children can learn it quickly. We can also let children touch with their hands and smell with their noses, which develops their sense of smell and touch. 3. It is very important to keep reading picture books. Depending on the child's acceptance, it can start for one minute or ten minutes. As long as the child is listening to you, with the accumulation of time, you will find that the child will slowly turn over the books and draw on them, and the child will be interested in picture books. This not only cultivates children's good reading habits, but also accumulates children's language output.