The relationships between language, functional hearing, social, and motor development skills in children with early cochlear implants

Purpose The purpose of this study was to investigate the relations between functional hearing, language, social, bilateral coordination and manual dexterity skills in children with early cochlear implants (CIs). Methods Thirty children with CIs were included in this study. The manual dexterity and bilateral coordination development of the participants were evaluated with Manual Dexterity and Bilateral Coordination subtests of Bruininks-Oseretsky Motor Proficiency-2 (BOT-2). Their language skills were assessed by the Test of Early language Development-3. To assess the functional hearing of participants the Functioning After Pediatric Cochlear Implantation scale (FAPCI) was administered their caregivers. Also, the Social Skills Evaluation Scale was administered to participants' teachers to asses their social skills. Results There were significant correlations between participants' receptive and expressive language skills, Manual Dexterity, and FAPCI scores (p < 0.05). There were also significant relationships between the SSES and FAPCI scores of the participants (p < 0.05). However, the Bilateral Coordination subtest did not show any significant correlation with any of the measurements (p > 0.05). Conclusion The results suggest that the language, manual dexterity and functional hearing abilities of children with CIs are closely related. Although, there were no significant correlations between all of the measurement, it is important to look beyond hearing and speech evaluations to assess the whole child.