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Stage 1
Stage 2
Stage 3
Stage 4
Stage 5
Stage 6
Stage 7
Products by Stage

Stage 1. INTERPRETED COMMUNICATION
Language Acquisiton Age
(0 to +/- 4 Months)

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Stage 2. INTENTIONAL COMMUNICATION
Language Acquisiton Age
(4 to +/- 9 Months)

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Stage 3. SINGLE WORDS
Language Acquisiton Age
(9 to +/- 18 Months)

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Stage 4. WORD COMBINATIONS
Language Acquisiton Age
(18 to +/- 24 Months)

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Stage 5. EARLY SYNTAX
Language Acquisiton Age
(24 to +/- 36 Months)

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Stage 6. SYNTAX MASTERY
Language Acquisiton Age
(3 to +/- 5 Years)

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Stage 7. COMPLETE GENERATIVE GRAMMAR
Language Acquisiton Age
(5 Years to Adult)

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Learn more about Stage 7