Psychometric Test:

Test Name: Reynell Developmental Language Scales III
Acronym: RDLS III
Publisher: GL Assessment
Web Site:
Author: Edwards S. Flketcher P. Garman M. Hughes A. Letts C. & Sinka I.
Year: 1997
Purpose: Measures expressive and receptive language skills in children 1–6 years of age.
Contents: Manual; comprehension scale; assorted toys; record forms.
Age range: 15 months - 7 years 6 months.
Administration time: 30-40 minutes.
Qualifications: To use this test you need to be or be supervised by a Speech and Language Therapist.
Available: True
Order: Test Request Form