- Testing Time: 20 minutes
- Norm-referenced; articulation scores, age equivalents, intelligibility, and stimulability scores.
- Complete WCAT Kit includes: Examiner's Manual, Picture Cards in Basal-Stand, Sentence Card, 100 Picture Response Forms, and 100 Sentence Response Forms. (1980)
The WCAT provides a thorough diagnosis of articulation disorders and delays. Its results reveal the presence of articulation disorders, the type of misarticulation patterns present, and any specific features of a subject's articulation. The WCAT is a norm-referenced test for persons of all ages. Scores obtained include articulation scores, age-equivalent scores, intelligibility scores, and stimulability scores. The normative scores are based on the test performance of 4,000 children. Test-retest reliability is in the .90s. The WCAT is individually administered and can be completed in 20 minutes; results can be scored in 30 minutes. |
