The Comprehensive Assessment of Spoken Language Second Edition (CASL®-2) measures spoken language across four structural categories: Lexical/Semantic, Syntactic, Supralinguistic and Pragmatic Language.

What does CASL measure?

The Comprehensive Assessment of Spoken Language-Second Edition (CASL-2) is comprised of 14 stand-alone, individually administered performance tests, requiring no reading or writing. It measures the oral language processing skills of comprehension and expression.

What do the CASL-2 subtests measure?

Description of Assessment Each subtest is designed to measure a different area of oral language and each subsequent subtest increases in complexity. The CASL is designed and used for evaluating children between the ages of 3 and 21 that demonstrate language delays, specifically oral language disorders.