Will moderate deafness in children affect their intelligence?
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Will moderate deafness in children affect their intelligence?
Hearing has nothing to do with intelligence. But intellectual development will be affected. Long-term hearing impairment and long-term lack of sound and language stimulation will cause intellectual development to be delayed. The more sounds you hear, your brain will start to move, and people will become smarter and more flexible. Children who are deaf should wear Hearing Aids as early as possible and cooperate with language training.
Deafness will affect the child’s hearing, which will affect the child’s normal growth. Therefore, in daily life, parents, in addition to providing their children with a rich material life, should also pay more attention to their children's health. Once you find that your child has hearing problems, you must take them to the hospital for examination in time. Early treatment will help their growth.
Test and evaluation results show that these deaf children have significantly lower IQs than children with normal hearing, and their mental and behavioral development lags behind. This shows that children who are born or acquired deafness at an earlier age are not much different from normal children in terms of physical and physiological development, gross motor and fine motor development. However, the loss of speech ability caused by hearing impairment has seriously hindered their development in intelligence, cognition, interpersonal communication, socialization and social adaptation, and even personality and emotion.
Modern psychological research shows that human speech ability is gradually acquired based on innate qualities and through continuous imitation, learning and strengthening. The critical period for humans to learn language is generally between 1 and 12 years old, of which 1 to 4 years old is the most critical. If a person during the critical period of speech acquisition and formation suffers from reduced stimulation of speech information due to hearing impairment, or even no speech stimulation at all, it will be difficult for the brain's speech function to form, establish and develop, and the speech ability will be lost. The so-called "ten deaf and nine dumb" is the reason.
Experts point out that the treatment and rehabilitation of children’s deafness must start early: early detection and diagnosis, early fitting of hearing aids, and early auditory and language training.
Early detection mainly means that parents should closely observe the baby’s auditory and speech behavior. For example, children under 3 months old should blink or shake their whole body in response to sudden strong sounds.; At 4 months old, he can turn his head in the direction of the sound source. At 6 months old, he can rotate his head to find interesting sound-producing objects around him. At 9 months old, he can start learning to call mom and dad. At 1 year old, he can stand alone. If parents find any abnormal behavior in their baby, they should go to the hospital for ear examination immediately.
Determine the type of deafness based on the child's symptoms. If the diagnosis is sensorineural deafness, the child should be immediately equipped with hearing aids and earmolds, and auditory and speech training should be carried out as soon as possible. It should be emphasized that you cannot just buy a hearing aid in a store and use it. It should be fitted in a hospital or a specialized audiology institution. The principle is similar to the optometry of glasses.