Articulation Developmental Norms Chart
Check out this free speech therapy chart for prevocalic and vocalic r.
| AGE OF TYPICAL ACQUISITION | CONSONANT SOUNDS | EXAMPLE | ||||
| Age 5 | prevocalic or consonantal /r/ | red | ||||
| 6-7 years | vocalic /r/ | Ernie Orville | ||||
| 8 years |
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| 9 years |
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Helpful Links
- Articles on our Blog
- Vocalic R Training Software
- Free Speech Therapy Videos
- Speech Therapy Articles
- Free Training for Vocalic R
- Free Word Lists for R
- Speech Therapy Chart for Vocalic R
- Free Training for Affricates
- Implementing Yogic Techniques
- Frontal Lateral Lisp Disorders
- Free SLP Resources
- Graduate CFY Material
- Parent and Teacher Resources
- Assessment Flow Chart for Vocalic R
- Ask Mrs. R
SOUND | EXPECTED AGE OF MASTERY | COMMON ERROR |
prevocalic /r/ | 5 years | gliding w/r wed for red |
prevocalic /r/ | not developmental | substitution of v for /r/ ved for red |
vocalic /r/ | 5 years | vowelization ca for car |
initial /r/ blends | 8 & 9 years | cluster reduction ti for tree Gliding: Bw for bread |
