More cards in this set

Card 6

Front

The first stage of the model.

Back

Preview of the front of card 6

Card 7

Front

The second stage of the model.

Back

Preview of the front of card 7

Card 8

Front

The third stage of the model.

Back

Preview of the front of card 8

Card 9

Front

The fourth stage of the model.

Back

Preview of the front of card 9

Card 10

Front

Theorist who tested Piaget's egocentric theory with a Policeman Doll study.

Back

Preview of the front of card 10