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Iranian Rehabilitation Journal، جلد ۱۲، شماره ۴، صفحات ۱۱-۱۶
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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 |
Perception Development of Complex Syntactic Construction in Children with Hearing Impairment |
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| چکیده انگلیسی مقاله |
Objectives: Auditory perception or hearing ability is critical for children in acquisition of language and speech hence hearing loss has different effects on individuals’ linguistic perception, and also on their functions. It seems that deaf people suffer from language and speech impairments such as in perception of complex linguistic constructions. This research was aimed to study the perception of complex syntactic constructions in children with hearing-impairment. Methods: The study design was case-control. According to the inclusion and exclusion criteria, twenty children with severe to profound hearing impairment, aged 8-12 years and twenty normal-hearing children, aged 6-7 years were selected in a simple random sampling from exceptional schools for deaf people and from normal kindergartens and schools for normal cases. The perception of sentences was tested by using a researcher-made task called sentence-picture matching task. At first the content validity was determined and then the reliability was confirmed with Cronbach Alpha Test. Data were analyzed by statistical tests such as Independent Samples T-Test and Mann-Whitney U Test using SPSS. Results: Perception of the group with hearing-impairment was significantly lower than the normal control group. The hearing-impaired children failed to perceive complex syntactic structures. Linguistic function of the group with hearing-impairment on perception of sentences with simple word order was better than on complex sentences. Discussion: If rich linguistic inputs are not available for children during the critical period of the first language acquisition, the syntactic skill, especially in complex syntactic constructions, will not normally develop. In order to establish a foundation for a healthy perfect development of syntax, at the early years of life, children should be exposed to a natural language. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
رباب تیموری | robab teymouri
pediatric neurorehabilitation research center, university of social welfare amp;amp; rehabilitation sciences, tehran, iran
دانشگاه علوم بهزیستی و توانبخشی-مرکز تحقیقات توانبخشی اعصاب اطفال-تهران-ایران
سازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (University of social welfare and rehabilitation sciences)
نعیمه دانشمندان | naeimeh daneshmandan
pediatric neurorehabilitation research center, university of social welfare amp;amp; rehabilitation sciences, tehran, iran.
ساحل همتی | sahel hemmati
pediatric neurorehabilitation research center, university of social welfare amp;amp; rehabilitation sciences, tehran, iran.
فرین سلیمانی | farin soleimani
pediatric neurorehabilitation research center, university of social welfare amp;amp; rehabilitation sciences, tehran, iran.
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| نشانی اینترنتی |
http://irj.uswr.ac.ir/browse.php?a_code=A-10-255-2&slc_lang=en&sid=en |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
original articles |
| نوع مقاله منتشر شده |
پژوهشی |
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