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Auditory and Vestibular Research، جلد ۲۷، شماره ۱، صفحات ۰-۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Comparison of sustained auditory attention between children with cochlear implant and normal children |
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| چکیده انگلیسی مقاله |
Background and Aim: Cochlear Implants (CIs) bypass a non-functional inner ear by a direct electrical stimulation of the auditory nerve. Compared to normal acoustic hearing, sounds transmitted through the CI are degraded and this electrical signal may change the attention capacity of children with CI. According to Kahneman’s model, the presence of CI input might trigger the allocation of limited-capacity central resources for attentional processing of this degraded input and lead to attentional deficiencies. The aim of this study was to compare sustained auditory attention between children with CI and normal children. Methods: Eighteen children with unilateral CI in right ear and profound hearing loss in left ear with age of implantation under two years, and 40 normal hearing children were selected for this study. The age range of all the children was between 8 and 11 years. Each child in the normal group was tested twice; once binaural and once with left ear plugged. In order to compare sustained auditory attention between the groups, we used sustained auditory attention capacity test (SAACT) and calculated inattention, impulsive, reduction index, and total errors for each child. Results: In the normal group, all mentioned test variables in binaural versus monaural were not significantly different. In CI group, the values of inattention, impulsive, and total errors were more than these errors in the normal group whether bilateral or unilateral (p< 0.05). Conclusion: There is a statistically significant difference in all SAAC test variables (inattention, impulsive, reduction index, and total errors) between normal and implant groups. |
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| کلیدواژه‌های انگلیسی مقاله |
Cochlear implant,children,sustained auditory attention |
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| نویسندگان مقاله |
نسرین صانعی | nasrin sanei
department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
قاسم محمدخانی | ghassem mohammadkhani
otorhinolarygology research center, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
مسعود متصدی زرندی | masoud motasaddi zarandy
biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
شهره جلایی | shohreh jalaie
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| نشانی اینترنتی |
http://avr.tums.ac.ir/index.php/avr/article/view/678 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/99/article-99-572209.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Research Article(s) |
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