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Testing materials by DeVault Lab researchers

To further advance treatment and outcomes for children with cochlear implants, researchers in the DeVault Lab have developed several tests of language, behavior, neurocognitive functioning, and family functioning. These tests are available to researchers and clinical professionals with the proviso that proper citation be provided when results are reported. Copies of any publications that may result from use of these tests are also welcomed.

An objective measure of a child’s speech intelligibility, the Beginner’s Intelligibility Test  uses an audio recording of a child’s elicited production of ten sentences. If the child can read, it is acceptable to have them read the sentences. The digitized sentences are then played to a panel of listeners with no prior experience in listening to speech produced by children with severe to profound hearing impairment. The listeners write what they think the child has said. The average percentage of words correctly understood by the panel is determined.