Stage 1
Stage 2
Stage 3
100

What is the name of stage one?

Social or external speech

100

What is the name of stage two?

Egocentric speech or private speech

100

What is the name of stage three?

Inner speech

200

What is the age range of someone in this time?

Birth to 3

200

What is the age range of someone in this group?

3 to 7

200

What is the age range of someone in this group?

7 and above

300

What are the two things that are not related?

Speech and thinking

300

Why is it an important transition?

It helped transition into stage three

300

What does it guide into?

Thinking and behavior

400

What is it used to express?

A desire or a simple emotion

400

What is it used to solve?

Help solve problems and guide behaviors

400

What does this lead to?

Complex thinking

500

What is usually said in this stage?

Crying, laughing, shouting, and one word

500

What is usually said in this stage?

Thinking out loud, talking to themself

500

What is usually done in this stage?

Counting in your head

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