RESUMO
OBJECTIVE: With more children receiving cochlear implants at an early age, there is a need for evaluation and assessment of early auditory behavior. We present the translation of the LittlEARS® Auditory Questionnaire into Hebrew and into Arabic. First the validation of the LittlEARS® Auditory Questionnaire in normal hearing children was evaluated. Second, the auditory behavior and the progress in hearing skills of a group of children with cochlear implants were assessed. METHODS: A "back-translation" method was used to translate and adapt the LittlEARS® Auditory Questionnaire into Hebrew and into Arabic. Normal hearing participants included 70 Hebrew speaking and 97 Arabic speaking parents of children from 1 to 24 months of age with normal hearing. An additional group of 42 parents of children with cochlear implants with a hearing age of up to 24 months completed the LittlEARS® Auditory Questionnaire. 27 of them completed the questionnaire more than once at intervals, so that change and development could be recorded. Scores on the LittlEARS® Auditory Questionnaire were compared to results of SIR and CAP scales and other available auditory data. RESULTS: The results of the first study show that the curves found for the Hebrew and the Arabic translations of the LittlEARS® Auditory Questionnaire are essentially similar to those previously found for other languages. These curves reflect the age dependency of auditory skills. Furthermore, in the group with cochlear implants the developmental pattern was different than that of the normal hearing group, with an initial steep increase and a later slower improvement. This trend appeared both in curves of groups and in curves of individuals (individuals whose parents completed the questionnaire at several points in time). There was a high correlation between scores on the LittlEARS® Auditory Questionnaire and results of other audiologic tests, showing validity of results with the LittlEARS® Auditory Questionnaire. CONCLUSION: Both the Hebrew and Arabic versions of the LittlEARS® Auditory Questionnaire were found to be reliable and valid tools for assessment of the development of auditory behavior in children up to the age of 24 months. Furthermore, the LittlEARS® Auditory Questionnaire in both languages is useful in monitoring the progress of children with cochlear implant.
