Developmental Hierarchy Resources

These developmental hierarchies give us a very general idea of typical development of communication, speech and language for a child. It must be noted that there are multiple other factors to be considered when understanding developmental hierarchies for multilingual speakers of different cultural backgrounds.

Developmental hierarchy for sound development

Developmental hierarchy for articulation general development
Developmental hierarchy for articulation hierarchy of speech sounds

Developmental hierarchy for Receptive and Expressive Language development

Developmental hierarchy for receptive language and comprehension
Developmental hierarchy for expressive communication

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