Piaget's Theory Of Cognitive Analysis

According to Piaget's Theory of Cognitive Development, a 3 year old child is beginning the of the pre-operational period (2-7 years old), while a 9 year old is in the middle of the concrete operation period (7-11 years old) and both have very different thinking pattern.

The preoperational stage is when children begin to think about thinks symbolically, and their langauge begins to mature. During the preoperational stage, Piaget noticed that children don't understand the idea of seeing things from different perseptives, which is called egocentrism. Children also begin developing an imagination and memories, this helps them understand the different tenses of time (past, present, and future), and thei able to imagine