Though the boundaries of those stages shift over time as researchers find new understandings of how a children develop as the times changes.
1 ) The Three Broad Stages of Child Development (Physical)
Early Child years - from birth to 8 years
This is the fast-paced stage of child development in terms of all the areas of development; physical and mental. On the physical aspect, children increases his height and quadruples his weight from birth to 3 years of age. The entire body proportions also shift within this stage as the head of the infant that comprises a quarter of the total body length will be in total proportion wit his body as he becomes a toddler. At 3 to 8, they look like little grown ups already.
Center Childhood - from 8 to 12 years
Although physical growth is steady and somewhat slow from 8 to 11 years of age, at the onset of puberty by 12, new body changes will occur. Actually the start of puberty differs in each individual. A few start as early as 9 while others as past due as 12. Girls tend to develop prior to boys.
Adolescence - 12 to 18 years
This is another period of rapid growth acceleration. During this period a child can mature to 4 to 7 inches in elevation and about ten pounds per year. This fast growth is seen as a the hormonal growth that occurs during these years.
In some cultures, adolescent never can be found or if it does, it's for a short period of time; because it coincides with their traditions of being matured grown ups at early ages. Within some cultures the women are married when they reach 15, so no time to be young and be an instant adult.
second . The Social-Emotional Stage of Child Development
From birth to the first year, a child's social-emotional development mainly stays within the circle of his family. Right after the first year to about 3 years, a child already acknowledges other people occurrence around him. He interacts just a little and expresses his needs. Through 5 to 8 years, a child is better at expressing his feelings can right now start challenging for attention. This is the time when tantrums start to become a major problem for parents.
Middle Years as a child
Between the ages 7 to 12, children is more socially and psychologically developed. This is credited to the fact that they are more exposed to the outside world because of school. This is the time when they learn to make friends and get emotionally engaged with people other than their own families.
This is the most crucial coming back social and emotional develop of every child. This specific is when these are heavily burdened with peer pressure and being emotionally engaged with the opposite sexual intercourse. Also this is the time when they communicate much with their families as they try to create details of their own. This is the most irritating time for most parents. To get more information about stages of child development you can follow the link.
3. Stages of Kid Development in the Intellectual Aspect
Intellectually, this stage is important as this is the sponge period in every child's life. This is the time when they will discover everything the world can give them.
As this is the time of education, intellectually, children learns a lot during this period of his development.
Intellectually, by this time a child has learn most things he must learn and he is merely learns how to cultivate what he already knows