Articulation and Phonology Video Assessment Tool
Validated for telepractice, the Articulation and Phonology Video Assessment Tool (VAT) is a standardized articulation and phonology test for children and young adults ages 2:9 through 21 years old.
Articulation and Phonology VAT Test Highlights
High Standards: Our tests are developed in accordance with the Standards for Educational and Psychological testing set forth by the American Educational Research Association, American Psychological Association and National Council on Measurement in Education. Rigorous Development: Prior to being made available for clinical use, our tests are piloted, normed, rigorously validated, and field-tested.
The Language VAT is an accurate and reliable assessment tool that provides valid results on the development of articulation and phonology. Normative data of this test is based on a nationally representative sample of 1405 (typically developing) children and young adults in the United States.
Simple and Easy to Use
Easy to administer online, video based, interactive, developed to distinguish between error types and uses a weighted scoring system (for e.g., a lateral lisp error is calculated differently than a frontal lisp).
Ages
2:9-21 years
Psychometric Data
The nationwide standardization sample consisted of 1405 examinees (typically developing), stratified to match the most recent U.S. Census data on gender, race/ethnicity, and region.
Scores
Standard scores, percentile ranks, clinical significance. Automated scoring system.
Watch Sample Test Items
Our dynamic real-life videos combined with the highest psychometric test standards make our standardized tests engaging and highly accurate.
