Perception of suprasegmental features of speech by children with cochlear implants in comparison to children with hearing aids

This study assessed perception of suprasegmental features of speech by 30 prelingual children with sensorineural hearing loss. Ten children had cochlear implants (CIs), and 20 chil-dren wore hearing aids (HA): 10 with severe hearing loss and 10 with profound hearing loss. Perception of intonation, syl-lable stress, word emphasis, and word pattern was assessed. Results revealed that the two HA groups significantly out-performed the CI group in perceiving both intonation and stress. Within each group, word pattern was perceived best, and then intonation and emphasis, with syllable stress per-ceived poorest. No significant correlation emerged between age at implantation and perception of the various supraseg-mental features, possibly due to participants ’ relatively late age at implantation. Results indicated that CI use did not show an advantage over HA use in the perception of supraseg