Stages of Language Development Chart

Language has two main areas:
⦿ Receptive – understanding spoken or sign language.
⦿ Expressive – using speech, sign, or other communication to express wants, needs, thoughts, and ideas.

Note: Each stage builds on the last.
See the Appendix for definitions of terms.
How to use this chart: Review the child’s current and previous skills. If earlier skills are missing, contact us.

Loading..........

The Data is Not Available

This chart provides a functional screening of age-based developmental skills, not a formal assessment. It combines decades of multi-source data, clinical experience, and educator input from South Australian schools, adapted to align with practical ACARA curriculum requirements beyond standardized research.

Reference List Entry:
Kid Sense Child Development. (n.d.). Child development charts.

Content adapted and inspired by developmental milestone charts from Kid Sense Child Development (https://childdevelopment.com.au/). Credit to Kid Sense for foundational insights used in creating materials for Aliana Pediatric Therapy.