Children of all ages and memory ability

Psychologist the statistics, the average child of different ages memory skills, which evaluate a degree of development of early childhood memory is available for reference standards. If your child does not meet the level of age where they are, it means his memory is poor.
3 ~ 4-year-old child, can recall only seen one out of the 10 ~ 15 objects (or pictures) of the four.
3 ~ 4-year-old child memorizing a bad word, can only be sure that you remember once to them no more than two words. During this period young children easily remember poems, stories, fairy tales such materials, mainly in memory of repeated manner.
5-year-old child, have been interested in memorizing ability. They can accept the request of parents and teachers to carry out the purpose of memory. Importantly, they also can provide the purpose of memory.
5-year-old children and memory ability than 3 ~ 4-year-old children's memory, there has been increased, the average can be presented to them once a recall of 10 ~ 15 objects in the 5 and 10 to 15 words in the four incompatible with each other link words. The children of this age in the reproduction of the story, has been trying to express it would be the details.
6 ~ 7-year-old children's memory have markedly improved, can recall a time showing the 10 ~ 15 objects or pictures in 7, or 10 to 15 words in 5 or 6 words. Child care during this period will also apply some memory method, some objects will fall into certain categories, to establish a logical link between memorizing material.
Children are familiar with familiar objects and non-memory effect is not shown the same:
Child Age (years) reproduce the average of 10 familiar objects (a) reproduction of the 10 objects are not familiar with the average (a)

3-4 3.9 1.7

4-5 4.4 2.4

5-6 5.1 3.6

6-7 5.6 3.8
The role of memory in intelligence are not isolated, and therefore, memory, parents could file a record of outstanding performance in other aspects of young children to them with the development of a comparative memory, so that we can fully understand the child's intellectual development trends.