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Auditory and Vestibular Research، جلد ۲۵، شماره ۴، صفحات ۲۲۷-۲۳۳
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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 |
Relationship between working memory capacity and speech perception in noise among children with cochlear implant |
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| چکیده انگلیسی مقاله |
Background and Aim: There is a controversy about cochlear implant usefulness for users since they do not develop speech and language with equal quality. Many researchers by controlling demographic and medical variables in this population suggested the contribution of neurocognitive factors such as working memory to this variation. The aim of this study was to compare working memory capacity between two groups of cochlear implantees who differ just in terms of speech in noise (SIN) scores. Methods: In this study, 26 cochlear implanted children, aged 8-12 years who had received cochlear implant (CI) before age 3, took part and were divided into two groups of more than 75% and less than 60% based on their SIN scores. Both groups were matched for their medical and demographic characteristics, and underwent forward, backward digit span, and non-word repetition tests. Results: There were significant differences in the scores of all three tests between the two groups (p< 0.001). The scores of speech perception in noise test were positively correlated with those of working memory tests. Conclusion: The difference in working memory capacity between the two groups, and positive correlation between working memory capacity and SIN scores indicated the importance of working memory capacity in the ability of speech perception in noise in CI children. Thus, attention to working memory capacity in cochlear implant users seems important in planning for rehabilitation programs. |
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| کلیدواژه‌های انگلیسی مقاله |
Cochlear implant,children,speech in noise,working memory |
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| نویسندگان مقاله |
عبدالله موسوی | abdollah moossavi
department of otolaryngology, school of medicine, iran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (Iran university of medical sciences)
مریم اعتمادی | maryam etemadi
department of audiology, university of social welfare and rehabilitation sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (University of social welfare and rehabilitation sciences)
مهنا جوانبخت | mohanna javanbakht
department of audiology, university of social welfare and rehabilitation sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (University of social welfare and rehabilitation sciences)
عنایت الله بخشی | enayatollah bakhshi
department of biostatistics, university of social welfare and rehabilitation sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (University of social welfare and rehabilitation sciences)
محمد امین شرفی | mohammad amin sharafi
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)
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| نشانی اینترنتی |
http://avr.tums.ac.ir/index.php/avr/article/view/123 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/99/article-99-350594.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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