In the pre-operational stage of cognitive development, the main characteristics are the use of imagination to develop language and thinking.
The approach was developed by Piaget, and the pre-operational stage occurs in the period from 3 to 6 years of age, where the child begins to communicate using symbols and games to represent their perception of life and objects.
Therefore, in the pre-operational stage of cognitive development, children are developing their ability to understand the world around them, through language and thought.
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