Some parents don't know how to communicate with their children. If adults communicate with them, it is difficult to communicate with them happily, so they would rather not communicate, and even if they play with their children, they rarely communicate with them in words.
Parents are the best teachers for children. Not everyone is born knowing how to get along with others. Social experience needs to be accumulated bit by bit. Parents should first teach their children the most basic social etiquette, such as greeting acquaintances, greeting elders, speaking clearly when greeting, and staring at each other when communicating with others. And parents should set an example and cultivate their children to be polite and generous.
Therefore, in order to change children's habit of silence in front of adults, parents need to change their habits first, communicate with their children as much as possible, and guide them to talk to themselves. For children who refuse to answer adult questions directly, they can ask questions repeatedly until they are willing to give affirmative and complete answers, and affirm their answers, regardless of whether the answers are correct or not, praising them for being able to answer questions.
When children make progress in social life, parents should give them appropriate praise and encouragement. But praise should be gradual, and words should be natural and kind.
Every child is different, and some children may be shy. No matter how parents guide, it is still slow. In fact, as long as it does not affect their normal social interaction, it is ok. Therefore, when parents help their children to change their introverted personality, they need patient education and communication, use correct guidance methods, and never try to change their children in extreme ways. This will only backfire.