No, there are many researchers who study the early development of children, which is quite true. Early education institutions generally don't pay attention to this.

Children's development is regarded as an important stage in life, which determines a person's health, happiness, quality of study and behavior.

Childhood is a period full of great opportunities and vulnerable to negative influences, and it is also a unique stage to prevent or minimize disability and potential secondary diseases by using development power.

Everyone's development depends to a great extent on the quality of encouragement, support and upbringing children receive in their families, neighborhoods and caring environments.

If these aspects are insufficient or lack of support, children's development may be seriously or even irreversibly affected.

However, there is conclusive evidence that early and appropriate intervention against risk factors can change the way of growth, cognitive and social emotional development, and improve health, well-being and ability in the long run.

Although there is evidence that investment in early childhood is more beneficial, the investment response is slow, especially in poor countries.

Therefore, early childhood development is real and very important.