TILLS® - Brookes Publishing Co.

Tool name

Test of Integrated Language and Literacy Skills™ (TILLS^®)

Use to evaluate

Identify and diagnose language and literacy disorders—including dyslexia, document patterns of relative strengths and weaknesses, track changes in language and literacy skills over time

Age range

6:0 – 18:11

Completed by

TILLS can be administered by speech-language pathologists, special educators, reading specialists, learning disability specialists, neuropsychologists, educational psychologists, and other educational specialists trained in individualized test administration

Time commitment

You should be able to administer all 15 subtests in one 70- to 90-minute session or two 45-minute sessions. If shorter sessions are required, they should be completed in no more than 4 weeks