Greek adaptation of EARS test battery.

Evaluation of Auditory Responses to Speech (EARS) is a test battery that was developed to measure the progress in the performance of children with cochlear implant. EARS was compiled in 1996 and is designed to assess hearing and speech perception skills in cochlear-implanted children. To date, the test battery has been adapted in 17 languages and is in use in various clinics worldwide. The aim of this study was to validate and determine the usability of a Greek EARS version in children with normal hearing. It was necessary to investigate whether the test items are appropriate for the language development in Greek children because of temporal and structural differences in language acquisition between Greek and English. Seventeen monolingual Greek children with normal hearing have been tested, aged 4 to 6 years, with the revised Greek version of EARS. The results pointed out the usability of EARS as an auditory test instrument for Greek children. Some materials and tasks had to be revised. The children had no difficulties with most of the subtests. In two of the seven subtests, children had some problems, perhaps due to their higher cognitive demand.