Swiss Psychologist Jean Piaget (1896-1980) was one of the
most influential cognitive psychologists. He studied children's
thinking and developed a theory that outlined 4 stages, or
patterns of thinking in children's development.
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Sensorimotor Stage (Age 0-2)
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The main goal of this stage is developing object
permanence. This means children know
an object is there even if they can't see it.
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For example, children are able to search
for an object behind their parents' back.
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Preoperational Stage (Age 2-7)
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The main goal of this stage is symbolic
thought, or being able to attach meaning to
objects with language.
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Concrete Operational (Age 7-11)
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The main goal of this stage is operational
thought. This is when children can solve
problems without encountering them in the
real world.
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Children in this stage can also
better understand the views of
others and work better in
groups.
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Formal Operational (Age 11+)
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The main goal of this stage is to be able to think
abstractly, systematically, and hypothetically.
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For example, this stage allows
children to better learn topics like
algebra.
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Thank you!
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Source: Eggen, P. & Kauchak D. (2020). Using
Educational Psychology in Teaching. Pearson
Education.