Noun explanation of sensory disorder

The formal name of sensory integration is "sensory integration", which was put forward by Dr. Jean Ayres of the University of Southern California in 1969. Sensory integration refers to the process that individuals form an effective combination of various sensory stimulation information (vision, hearing, touch, etc.). ) enters the brain in the central nervous system. That is, individuals use their senses effectively in a specific environment and get information from different sensory pathways (vision, hearing, taste, smell, touch, movement, vestibule and proprioception, etc.). ) and input it into the brain, which can process the input information (including: interpretation, comparison, enhancement, inhibition, connection and unification) and make adaptive responses.

Theoretically speaking, all children will have some problems of' sensory imbalance' after birth. The first stop of the so-called "excellent education" is to pay attention to the "sensory training" of children from an early age. If your child has some of the above symptoms, it means that the problem of children's sensory disorder tends to be obvious, and more attention should be paid to systematic sensory exercise.

The popular saying of "sensory imbalance" is that "children's brains have slight obstacles in the development process", and drugs are ineffective and can only be corrected through training. In other words, synaesthesia is not a disease. Children with synaesthesia have normal intelligence, but there are obstacles in the coordination between the brain and various parts of the body, which prevents many excellent aspects from being displayed. Usually, children can easily correct sensory disorders through training before 12 years old. Once they are over 12 years old, they will be stereotyped and cannot be changed. This is why some children are smart and active when they are young, but they are very common when they grow up.

Common problems with sensory imbalance include:

Tactile problems:

1. Avoid contact. Stick to something and always feel safe. I don't like to play physical contact games, and I don't like clothes with certain textures;

2. I hate being touched. I hate getting a haircut, taking a bath and brushing my teeth. I don't like manual labor such as painting, sand and masonry.

3. Love to fight, love to lose your temper and hit people, and react violently to non-malicious physical contact;

Vestibular sensory function problems:

1. Staggering in class, incorrect posture of writing and holding pen, incorrect posture when sitting, reading and writing;

2. It is easy to skip and miss lines when reading, and the eyes are unstable in space when the head moves;

3. Motion sickness, seasickness and dizziness during large-scale exercise;

4. Structural and spatial perception barriers make it difficult for people to distinguish subtle differences in images;

5. Avoid or fear the movement that mainly uses eyes to coordinate actions;

Proprioception function:

1. Writing speed is slow, handwriting is irregular, and writing is often too hard;

2. In learning and other activities, the sense of order and time is poor;

3. It is easy to cause learning disabilities due to non-intellectual factors, often fail to complete simple actions, lack self-confidence, be prone to depression when encountering difficulties, and be highly dependent;

4. It is difficult to learn fine movements such as tying shoelaces and buttoning buttons. The skills of big and fine movements are poor, and the movements are clumsy. They don't like somersaults and are not good at playing with building blocks.

5. withdrawn, easy to get lost in a strange environment;

Sensory disorder needs professional sensory training: sensory training toys, games, sports, . Comprehensive professional training to correct. Therefore, to evaluate the quality of a sensory training institution, it is necessary to evaluate whether its sensory training is comprehensive enough and whether it provides training and sports programs from the above angles and aspects.

Trampoline is an important means of children's sensory training! In many children with sensory impairment, the imbalance of balance, coordination and vestibular sensation is the most basic and important problem. Trampoline is the most common and effective training method for these points. Jumping helps to stimulate children's sensory system, improve the integration ability of proprioception and vestibular sensation, cultivate a sense of balance, and train children's hand-eye coordination ability, which is of great help to children's independent sports and the maturity of sports planning. Trampoline also helps children's emotional stability and enterprising spirit to overcome difficulties. Formal sensory training is not as simple as playing. If children are found to have training needs in this field, it is suggested to carry out regular and systematic trampoline sensory training, so as to achieve twice the result with half the effort. Because the child's balance and coordination ability are developing, the action is sudden and uncertain, and it is very easy to lose balance and fall. Therefore, it is very important to choose a safe trampoline in sensory training. The safety of trampoline needs to consider several important factors:

1. Bare trampoline frame: A hard metal frame is one of the biggest dangers faced by jumpers, which may lead to serious fractures, scratches and skull injuries!

2. Insufficient protective pad: After being hit many times, the protective pad will start to wear, deform and tear, and seriously lose the ability to absorb the impact.

3. Spring: The spring will produce bumping elasticity, even under the protection of the protective pad, sometimes it will hurt the jumper.

4. Rigid net support rod: Even if the rigid metal rod is wrapped with a protective pad, it can't protect the jumper from hitting the metal rod quickly and causing injury.

5. Lightweight frame: When the high jumper takes off or hits the support bar of the protective net, the lightweight support frame of the traditional spring trampoline will become soft, wrinkled or even collapse.

To this end, please choose a protective net with soft ridges (the supporting rod of the protective net cannot be made of rigid materials such as metal), and there should be no hard objects that children can touch in the trampoline space. Don't use trampolines with springs, because even with sponge protection pads, it can't reach the safety level of children. Sometimes sponge pads on the surfaces of hard frames and springs will mislead children's safety.