What does this test measure?

The Articulation and Phonology VAT (ages: 2-21) is standardized measure of articulation and phonology performance. This tool aids in the clinical determination of a diagnosis/special education eligibility by examining how articulation and phonological deficits may affect everyday communication and/or academic performance (for educational planning purposes). This test underwent rigorous validation and meticulous development and standardization process held to highest psychometric standards. It was first piloted, field-tested, validated and then made available for clinical use. Please visit the Lavi Institute website to learn more about our research and to read our peer-reviewed articles and technical reports.