Every baby is always very smart and cute in the eyes of their parents, but there are indeed some babies in life who can be seen to be very smart from many aspects shortly after birth, which is very happy for parents. So, what are the manifestations of good brain development in babies?
Some babies can lift their legs and do somersaults when they are less than three months old, and they start practicing crawling at 7 or 8 months old. Regardless of their abilities, they are ahead of other babies, and many parents also use them for comparison. Generally, at around three months old, babies' eyes can follow moving objects to rotate. Babies who love to laugh are often very intelligent and naturally have a lower level of development. Thicker babies usually smile at around three months old, and their intelligence is higher than that of their peers.
After giving birth, the physical development speed of the baby is relatively fast, so turning, crawling, and walking will not feel very difficult. Not all babies can achieve independent turning at around three months old. If they want to turn over, the coordination of their hands and feet must be done properly. However, many mothers will wear thick clothes for their babies, which will have a great impact on their turning over.
For babies who are relatively young, the only way to communicate is through crying. As they grow up, babies will like to make sounds. Around 6-9 months old, babies will want to try to communicate with others. When babies are less than one year old, they can say many simple words, which indicates that their intelligence is very high.