This user protected site gathers information about the BASS, a simple to use speech sound screening tool for children between 2-6 years of age.

We are studying the BASS to determine how well it identifies children for referral to a speech language therapist. The information gathered on this site is private and fully protected. The procedures have been approved by an Institutional Review Board (IRB).

Please note, participating children must be able to name simple pictures in English. Bilingual and multilingual children are welcome to participate.