What are the stages of Piagets development

Swiss developmental psychologist jean piaget, who died in 1980 at the age of 84, is best known for his theory of child cognitive development.Sensorimotor stage (birth to age 2):Both theorists and researchers try to explain a wide range of human functions.And, as with anything sensory, this makes me excited!Key development of sensorimotor stage.

There is a lot of interest in the study of human development.Piaget suggested these stages occur in this order and children will not skip a stage but progressively move through each one.These stages are demonstrated through a series of experiments with children who are at each stage of development.The four stages are as follows:Based on his observations, he determined that a child's cognitive development is not just about acquiring knowledge, but about constructing a mental model of the world.

Sensorimotor stage preoperational stage concrete operational stage formal operational stage the stages cover a range of ages from birth to 2 years old to young.In this stage, thought is developed through direct physical interactions with the environment.This stage ends around age 15.