خلاصة:
The aim of the present research was to compare the auditory perception and verbal intelligibility in children with cochlear implant, hearing aids and normal hearing.Method: 60 children aged 5-7 years were divided to three groups and each group contained 20 children. The first and second groups were selected ordinarily from children with cochlear implant and hearing aids by convenient sampling method, while that third group was selected randomly from children with normal hearing. All participants answered to Categories of Auditory Performance (CAP) and Speech Intelligibility Rating (SIR).Results: The results revealed that mean scores of CAP and SIR in normalhearing children were significantly higher than the mean scores of children in other groups (P<0.0005). In addition, the mean scores of CAP in children with cochlear implant were significantly more than the mean scores of children with hearing aids (P<0.002); also, the mean scores of SIR in children with cochlear implant had not a significant difference in children with hearing aids (P<0.65). Conclusion: This study confirms that auditory perception and verbal intelligibility are multidimensional and complex phenomenon. They require unique rehabilitation program in order to achieve more development in speech skills.
ملخص الجهاز:
<H1>Auditory Perception and Verbal Intelligibility in Children with Cochlear Implant, Hearing Aids and Normal Hearing*</H1> Seyede Somaye Jalil-Abkenar1 (MSc), Mohammad Ashori**2 (PhD), Masoume Pourmohammadreza- Tajrishi3 (PhD), Saied Hasanzadeh4 (PhD) 1Department of Psychology and Education of Exceptional Children, University of Social Welfare &amp; Rehabilitation Sciences, Tehran, Iran 2**Department of Psychology and Education of Exceptional Children, University of Tehran, Iran, Email: ashorimohammad@yahoo.
com 3Assistant professor, Department of Psychology and Education of Exceptional Children Education, University of Social Welfare &amp; Rehabilitation Sciences, Tehran, Iran 4Assistant professor, Department of Psychology and Education of Exceptional Children, University of Tehran, Tehran, Iran A R T I C L E I N F O A B S T R A C T Objective: The aim of the present research was to compare the auditory perception and verbal intelligibility in children with cochlear implant, hearing aids and normal hearing.
Although many studies compared auditory perception and verbal intelligibility in children with cochlear implant, hearing aids and normal hearing, assessment tools in many studies were language and age-dependent and demonstrate a low validity and reliability.
, (2001) that concluded, &quot;the mean scores of auditory perception and verbal intelligibility in normal hearing children were significantly more than the mean scores of children with cochlear implant&quot;.
In addition, this result was consistent with the study of Lee et al (2002) that concluded, &quot;auditory perceptions in children with cochlear implant were significantly lower than children with normal hearing&quot;.