Looks like no one added any tags here yet for you.
Sensorimotor
Birth to about 2 years
Sensorimotor
Children experience the world through their fundamental senses of seeing, hearing, touching, and tasting
Object permanence
Sensorimotor attainment
Preoperational
2 to 7 years
Preoperational
Children acquire the ability to internally represent the world through language and mental imagery
Preoperational
They also start to see the world from other people's perspectives
Theory of mind; rapid increase in language ability
Preoperational attainment
Concrete operational
7 to 11 years
Concrete operational
Children become able to think logically
Concrete operational
They can increasingly perform operations on objects that are real
Conservation
Concrete operational attainment
Abstract logic
Formal operational attainment
Formal operational
11 years to adulthood
Formal operational
Adolescents can think systematically, can reason about abstract concepts
Formal operational
can understand ethics and scientific reasoning