1. It is a normal physiological reaction for a baby to see people laugh. If parents are full of love for their baby, the baby will naturally laugh. Laughing baby actually represents his really, really good personality, optimistic and cheerful, which is conducive to the baby's better and healthier physical and mental development. Parents will also have a sense of satisfaction and happiness when they see their baby's smile, which is irreplaceable by anything. The baby smiles when he sees people, which not only represents his good character, but also conveys a sense of satisfaction and happiness. The baby who loves to laugh is really in a good mood. This baby should not be afraid of socializing.
2. The baby at home loves to laugh at everyone, so don't think it's a bad thing. On the contrary, it is very beneficial to the intellectual development of children's brains. Many parents may find that babies of different ages smile differently. Under normal circumstances, babies can't help laughing when they are in confinement. But as long as you smile at the moment, you won't laugh out loud. At this time, the baby's smile is unconscious, caused by facial muscles, and he can't control it himself. Four-month-old baby's smile is no longer limited to smiling. The expression of smile is diversified, and he will have different smiles when facing different people and things. Familiar people who often take care of themselves will laugh more.
If the baby smiles at everyone, such a child is particularly attractive. After all, everyone loves to laugh, and he doesn't want to see a sad baby. And your baby is also very lively and lovely. Such a child can also become the little sun of others and bring more light and heat to others, so such a baby is a very good child. Therefore, if the baby sees a stranger is particularly shy or depressed, at this time, it can cultivate the baby's smile, let the baby smile when he sees the stranger, and let the baby get more care. Actually, it's not difficult to laugh. As long as parents often face their babies with smiling faces, then babies will imitate their parents' smiling faces and show them unconsciously.