What are the 3 stages of intellectual development by the father of modern sociology?

Question

What are the 3 stages of intellectual development by the father of modern sociology?

Answer 1

Piaget's 4 stages theory of cognitive development are;

The sensorimotor stage - Birth to 2 years

The preoperational stage - Aged 2 to 7

The concrete operational stage - Aged 7 to 11

The formal operational stage - 11 years and up

The 3 stages in Bruner's theory of intellectual development are:

Enactive where a person learns about the world through actions on objects.

Iconic where learning occurs through using models and pictures.

Symbolic which describes the capacity to think in abstract terms.