Looking at the sleeping position, I can immediately tell if you are smart or not

1. Sleeping position "starfish" - lying on your back, spread your arms and legs

According to a study of American experts, many children who like to lie on their back with arms and legs have good health and development, even high IQ.

Babies with their back and arms outstretched are often the children who are confident, comfortable, optimistic, and always maintain a calm attitude to solve all problems in life.

2. Lie curled up

Curled up is the position that the baby used to lie in the womb, at which time the fetus feels protected. Therefore, after birth, babies still like this position to have a familiar feeling.

Babies who are curled up often have sensitive but no less profound thoughts, preferring to be sheltered, covered and prone to arts-related occupations.

3. Lie on your stomach

Children often have the habit of tummy will have intelligence and IQ superior to other children. This has been confirmed by researchers from the US.

The child who likes to lie on his stomach most of the time also has a strong personality, courageous, introverted, not easily discouraged when encountering future falls.

However, tummy position is very dangerous for infants because of the potential to cause suffocation. Therefore, parents need to change the baby's position when they see their child on their stomach.

4. Lie on your side

Lying on your side is a posture of shy children. Experts think that the recumbent position is both closed and just like being in a defensive state, so babies often feel scared, timid because of insecurity.

5. Sucking hands

Sucking on the hand is a signal that the baby's brain is starting to develop, the brain enters the "mouth sensitive phase" and wants to put everything into the mouth.

It should be noted that anyway, children should gradually change this habit after 3 months, otherwise it will affect the development of teeth and face.