Cochlear implants and infants: Expectations and outcomes

This study followed the communication and motor development of 3 profoundly deaf infants who underwent cochlear implantation. All infants were receiving auditory habilitation at the Sydney Cochlear Implant Centre, Australia, with the view to acquiring oral language skills and had English-speaking, hearing parents. Their progress was tracked with a battery of measurement tools before and after cochlear implantation. The results indicated noticeable growth in receptive language and motor skills after operation. Although expressive language improved, the rate of growth was much slower than changes in other areas. Although some areas of the subjects' communication skills remained delayed, the importance of tracking their progress according to their hearing age, as well as the chronological age, was evident.