Newborns sleep 22-20 hours a day, and infants with shorter sleep durations sleep for 18 hours.
After the newborn is born, generally around 3 months, it will enter the first peak period of brain cell development, such a peak period.
When your baby is 2 years old, the brain weight "jumps" directly from 20% of that of an adult at birth to 80%.
The "high-speed" development of the brain requires adequate sleep as a guarantee, which is why bao mom attaches great importance to the baby's sleep problems.
To know how your baby's brain develops, you can learn about it through some "small movements.".
The 3-month-old baby wakes up "quietly" and his eyes are always "peeking"
Xia Ting's baby is now three months old and is the "angel baby" that many mothers envy.
She rarely cried since she was born.
In the past, it was enough to sleep when it was full, and there was no need to coax.
Now there is obviously more time to play, and when I wake up, I cry and cry "quietly", but my eyes keep looking around, as if I am "peeking" at what the adults are doing, which looks very cute.

Sometimes I don't know what I see, so I use my expression to "add drama" to myself, which is the time for fun.
Xia Ting's aunt came to visit the door and saw the baby's performance after waking up.
She told Xia Ting: "Your baby has good eyesight and is a smart baby at first glance." ”
You should know that the baby's vision is constantly developing after birth, and when it is just born, there is only some sense of light, so it may not be possible to see everything in front of you.
The three-month-old baby can only see nearby objects, and from xia Ting's baby's performance, it can be seen that the vision development is already good.
The three "small actions" after the baby wakes up indicate that the brain is developing well
How the baby's brain is developing, the mother may be able to understand a rough idea by observing the baby's new sign after waking up.
1. Don't cry or make trouble after waking up, just look around
Baby's vision development is "linked" to brain development, and it takes about 3 months to start tracking some moving objects.
If your baby is less than three months old and wakes up, his eyes have been closely following you, indicating that your baby's visual capture ability is developing well, proving that your baby is a smart baby.
After waking up, you can not cry or make trouble, indicating that the baby is very safe, and the future of their emotional management will be good!
2. The expression is "extremely comfortable", as if it is giving the mother "five-star praise"
Some babies wake up with a "lazy" face, may yawn, stretch a lazy waist, and may also give the mother a smile, like a "five-star praise" for the mother to take good care of.
If the baby is less than three months old, he will already smile at the mother, indicating that the baby's brain perception ability is better and is a smart treasure.
3. "Raise your hands, raise your feet" to play by yourself
Some babies wake up without crying or making trouble, play with themselves, may "raise their hands, raise their feet", say hello to their mothers, and tell their mothers that they have woken up.
The baby's performance of lifting his hands and feet after waking up shows that he is trying to observe and think, and the mother does not have to worry about the baby's brain development.
Newborns have poor control over their own hands and feet, if the baby wakes up, he can "do whatever he wants" to raise his hands and feet, which is also a proof of the baby's brain development!
If your baby wakes up, there are the above three manifestations, indicating that the baby's brain is developing well, Oh, Bao Ma Yue is well taken care of so that he has a sense of security.
The "stumbling block" of the baby's good sleep: the mother of the sleep regression period should know it early
Don't think that the first three months after the baby's birth will be better and better after that.
For new mothers, giving birth to an "angel baby" is a very happy thing, but it may be four or five months old, the baby will begin to "sleep", catching the mother off guard.
3-5 months is the baby's first sleep "regression period", which is the baby's transition from infant sleep mode to adult sleep mode, which is the key period for the adjustment of baby sleep mode.
The baby's sleep problem is also normal, the mother needs to be mentally prepared, actively guide, train the baby to fall asleep independently, and then the baby will be more and more worry-free.
Before the age of 3 is a critical period for the development of the child's brain, at this time to improve the child's concentration (or memory or logical thinking ability) can get the effect of doing more with less.
This set of "Children's Memory, Observation and Concentration Training Game Book" recommended by Harvard Professor is very good, and through the way of play, it can quickly improve children's intelligence.
Rich in content, diverse forms of games, difficulty from easy to difficult, step by step to comprehensively improve children's observation, concentration and memory, stimulate brain potential.
A full set of 12 volumes, the book contains seventeen game themes, rich and interesting, the picture is colorful, the shape is vivid, so that children can enjoy the fun of the game at the same time, improve the baby's memory, observation and concentration, stimulate the potential of the brain.
If we can't always find a reason to accompany our children, why not accompany them to read a book, not only can promote the development of the child's brain? This can also promote the feelings and bonds between parents and children.
The font printed in the picture book is very clear, and the paper is also very good, which is convenient for children to read healthily.