Use of Behavioural Tests in Early Diagnosis of Hearing Loss

Abstract

Behavioural tests for infant hearing loss are surveyed. Two automated tests for newborns are described. Early results of validity studies indicate that they are promising techniques. The results of research on 1 to 5 month olds is summarized. The reasons why clinical assessment at this age is not often attempted are discussed. Finally, distraction test methods and their validity are mentioned. The need for repeated testing for infant hearing loss and continued research into the reliability and validity of existing assessment techniques is emphasized.