Many parents have noticed that their children always "talk to themselves" when doing things themselves. For example, "I'm going to get my little duck." "Strange, why is this happening?" "What should I do? It doesn't matter, let me set it up." ... Many parents will be curious abou

Many parents noticed that their children always "talk to themselves" when doing things themselves.

For example, "I'm going to get my little duck."

"Strange, how could this happen?"

"What should I do? It doesn't matter, let me set it up."

...

Many parents are curious about why their children talk to themselves when they are alone. Is there any problem? Actually, it is not. is a normal manifestation in the development of children's language, and is called the internal speech transition stage.

Internal speech refers to the individual's self-question and self-answer and silent speech activities when thinking. It is a high-level form of speech, with two characteristics: concealment and simplicity.

Internal speech is generated based on external speech, is closely related to abstract logical thinking , and has the function of conscious analysis, synthesis and self-regulation. Children's internal speech is gradually produced on the basis of the development of external speech to a certain stage.

Young children have not yet produced internal speech.

generally believes that around 6 years old is the period of internal speech formation, but at this time, the internal speech level of children is still very low, and they are often accompanied by self-talk - a transitional form in the transformation from external speech to internal speech. Self-talking has both the function of communicating external language and the function of self-regulating internal language.

research shows that the proportion of game speech and problem speech changes with the age of children. Children aged 3 to 5 have more game speech, and the proportion of problem speech in children aged 5 to 7 has gradually increased.

As children grow older and their cognitive level improves, the self-regulation function of self-talking is gradually replaced by internal speech.

Therefore, from an ontogenetic perspective, internal speech is the result of external speech internalization.