Abstract

Purpose: The purpose of this study was to examine the effectiveness of a novel computer/tablet-based dichotic listening training program (Zoo Caper Skyscraper, ZCS) in improving dichotic listening (DL) deficits of children identified as being at-risk educationally.
Method: Participants were 15 children identified both as exhibiting documented DL deficits and as being in the lowest 20% of educational achievers as compared to same-aged peers. Participants underwent two sets of pretherapy DL measures using the Dichotic Digits test [1]. Following verification of a consistent DL deficit, all participants underwent the ZCS program. Following completion of training, participants’ DL skills were retested.
Results: Results indicated that, although the two pre-treatment measures of DL did not differ from one another, a significant improvement was seen in DL following training, most notably for the left ear. Further, number of sessions required to complete the program did not correlate with degree of improvement, which underscores the need for individualization of treatment recommendations.
Conclusions: This study adds to the growing body of literature supporting the use of auditory training for improving DL skills. Results of this study also indicate that the ZCS program holds promise as a therapeutic tool for children with DL deficits.

Keywords: primary language, cortical hemispheres, audiometer