Deaf children from signing programs provide new opportunities to investigate changes in sign and speech acquisition following cochlear implantation. We describe the acquisition of sign phonemes (location, movement, and handshapes) and speech phonemes (consonants) in 22 implanted children with diverse demographic backgrounds. New consonants and new sign phonemes emerged in developmentally expected sequences and with statistically significant correlation coefficients between cumulative number of new consonants and new sign phonemes over time. Regression slopes from plotted z scores revealed a burst in consonant and sign growth in early months post-implant, with continuous but plateauing growth over time. These results and documentation of developmental levels of sign and speech phoneme trajectories should be helpful to other researchers and to clinicians working with signing children who have cochlear implants.
There is a core body of knowledge, experience, and skills integral to facilitating auditory, speech, and spoken language development when working with the general population of students who are deaf and hard of hearing. There are additional issues, strategies, and challenges inherent in speech habilitation/rehabilitation practices essential to the population of deaf and hard of hearing students who also use sign language. This article will highlight philosophical and practical considerations related to practices used to facilitate spoken language development and associated literacy skills for children and adolescents who sign. It will discuss considerations for planning and implementing practices that acknowledge and utilize a student's abilities in sign language, and address how to link these skills to developing and using spoken language. Included will be considerations for children from early childhood through high school with a broad range of auditory access, language, and communication characteristics.
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