After having a baby, many families will be very happy and try their best to give the baby the best. But many parents have the same problem, that is, they think that babies can't understand adults without learning to speak, so how old can babies understand adults?

1. In fact, the baby can understand the words of adults before learning to speak, and can basically understand some simple languages after six months. For example, when parents call their baby, the baby can understand that they are calling themselves. And when parents say goodbye, the baby can slowly wave to express it.

2. Usually when the baby is one year old and three months old, he can remember his own name and point out some organs on his face according to the instructions, which is also the performance that the baby can understand the words of adults. After nine months, the baby is more interested in vocabulary. At this stage, the baby will quickly master a lot of vocabulary.

Therefore, parents should never think that their baby can't speak and can't understand the communication of adults. In fact, this is not correct. Although the baby is younger and can't talk, simple words can be understood, so parents can educate the baby early and communicate with the baby at this time.