1 month or so, the baby's brain is not mature enough to really recognize all kinds of colors, and only bright patterns can be seen. For example, in the product packaging of 0-3 months, parents and babies have prepared pictures or flash cards with strong black-and-white contrast. Parents and friends can hold flash cards 20 cm away from the baby to stimulate the baby's visual development.

The baby about 2 months old has been looking around with one eye, and the other eye has been relaxed. It is precisely because of this development law that strabismus has become extremely common at this time. But after 3-4 months, with the continuous development of the brain, the coordination level of both eyes will improve rapidly, and the problem of strabismus will disappear when the other eye starts to work, so don't worry.

Babies about 3 months old are also more sensitive to color. Parents can train their babies with toys of different sizes and shapes with red as the main color, or they can choose smaller toys purposefully to train their babies' gaze ability.

4-5 months old baby enters the eye-catching period. As long as there are objects moving around in the field of vision, the baby's line of sight will accurately sweep around. At this stage, parents can play more games with their baby: deliberately roll the ball around in front of the baby, closer and farther, and constantly change the distance.

(sense of) hearing

1 From the sixth pregnancy, parents can touch their stomachs and have a "conversation" with their babies. Studies have shown that a 6-month-old fetus can perceive external sounds.

2 train your baby's hearing. Let 0-4 months old babies listen to different sounds, such as the sounds of nature, vehicles, animals and so on. Bao prepared these sounds for his parents and friends in Mijia's APP. You can take your baby to listen to these sounds when he is full of energy.

3 train children's auditory discrimination. Children's poor auditory discrimination will cause little sound confusion and affect the effect of listening to lectures. Parents can let their children listen to different sounds when they are 5- 12 months old, and play games with their children to find the direction of sound sources, so as to enhance their hearing discrimination. ?

4 train children's auditory comprehension ability. As we said earlier, hearing is the second organ to obtain information, so we should not only listen, but also be understood by children. Therefore, parents need to talk to their children more and expose them to all kinds of voices. For children aged 2-6, parents can verbally arrange some simple tasks for their children to complete.

sense of touch

1 neonatal touch

In the first few months of the baby's birth, parents can take the baby to touch the newborn, so that the baby's skin can get enough tactile stimulation. Please refer to the 0-3 month family exhibition of Baozi Mijia product package for the detailed method and step diagram of neonatal touching.

It can also enhance the tactile response.

Gently wipe the skin of the child's back, abdomen, wrist, face, hands and feet with a soft cloth such as a soft brush, dry towel or thick silk. But it should be noted here that the back of the hand and the front wrist are the parts that have the most contact with the normal environment and the least tactile defense; However, the ventral part, face and feet of the body are sensitive to stimulation and have great tactile defense, so it is often difficult to accept friction training, so don't force it.

3 skin irritation game

Water games, mud games, tickling games, barefoot exercises, etc. They are all games that stimulate children's skin. Parents can determine the appropriate time according to their children's tolerance.

smell

The diversified development of sense of smell can also be carried out in daily life. Let the baby lie on his mother's chest, smell his mother's body with his nose, and remember the smell. For babies, body odor is an important information to distinguish mothers from others. Give the baby a good smell, and he will turn his head to the smelly place.

Let the baby smell all kinds of smells, and his sense of smell will become keen and developed. If you bathe your child, you can make him smell soap, bath lotion and skin cream. Let children smell the fresh air and the fragrance of flowers and plants in outdoor activities; When eating, letting children smell the fragrance of various foods and the peculiar smell of spices can cultivate their sensitive sense of smell and improve their cognitive ability. Smell enables children to fully feel the objective world that cannot be touched by sight and hearing, thus increasing their sensory experience, enriching their life experiences, expanding their sensory channels, and enabling the brain to obtain special wisdom information through smell.

sense of taste

1. Enrich baby's taste and make baby's taste sensitive.

One month after the child is born, you can dip some warm water, cold water, sugar water, acid water, etc. with gauze. Let him smoke, it's a good stimulus to the taste. After 3 months, the baby will gradually let him try different foods and drinks, such as licking the taste of meat, vegetables, sour taste and juice when adults eat, and preparing to add complementary food, but only licking and not eating. At the same time, parents should be accompanied by kind words and feelings, "Ah, this is sweet, this kind of thing is really delicious!" " ".When the baby is 4 ~ 6 months old, gradually add complementary foods with different tastes, so that the child's taste sensitivity will develop rapidly.

2. Enrich your baby's oral touch.

Mother's soft nipples are the only "tableware" for newborns, and when you feed your baby with juice with a small spoon or a special feeding spoon for babies, his mouth will feel completely different. In the preparation period of complementary food, enriching the baby's oral touch can also make the formal addition of complementary food smoother.

Sucking can get more information.

Most babies like to suck. They put whatever they catch in their mouths. Sucking is a baby's physiological need, and it is also a way for children to explore the world around them and know things. When he catches an object, he should not only look at it and knock on it, but also put it in his mouth, try and explore it by sucking, licking and biting, and have a further understanding of the object from the texture. For a few months old baby, it is not enough to perceive the outside world only by the tactile function of the hand, because the tactile sense of the mouth is more sensitive and developed than that of the hand.

Only when children have tasted and eaten many things can they establish the concept of what can and cannot be eaten. Young parents should not hinder their children's exploration activities too much, just pay attention to their children's toys to be cleaned frequently.