Four Stages Of Piaget S Theory Of Cognitive Development. We explain each of the four stages and explore strategies based on piaget s theory for. In piaget s view early cognitive development involves processes based upon actions and later progresses to changes in mental operations.
As stated already most of the people fail to reach or apply formal operational stage in the lifetime. Cognitive development involves changes in cognitive process and abilities. Piaget s four stages of intellectual or cognitive development are.
The preoperational stage from age 2 to about age 7.
Birth through ages 18 24 months. Toddlerhood 18 24 months through early childhood age 7. The preoperational stage from age 2 to about age 7. The concrete operational stage from age 7 to 11 and.