Auditory recognition of words and digits in multitalker babble in learning-disabled children with dichotic listening deficit
المؤلفون المشاركون
Pourbakht, Akram
Mahdavi, Muhammad Ibrahim
Parand, Akram
Rezaeian, Maryam
المصدر
Iranian Red Crescent Medical Journal
العدد
المجلد 19، العدد 4 (30 إبريل/نيسان 2017)، ص ص. 1-5، 5ص.
الناشر
تاريخ النشر
2017-04-30
دولة النشر
الإمارات العربية المتحدة
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Background: Previous studies have reported the weakness of recognition of speech-in-noise and dichotic listening deficit in Learning-Disabled (LD) children.
This study aimed at further investigating these two deficits in LD children.
Methods: Overall, 33 LD children with dichotic listening deficit from a government rehabilitation center and 39 normal-achieving (NLA) children from three elementary schools were selected with the convenience sampling method to participate in this crosssectional study (Tehran, Iran).
Learning-disabled children were categorized in two categories of unilateral dichotic separation deficit (UDSD) and bilateral dichotic separation deficit (BDSD).
Results: Mean (± SD) of signal-to-noise ratio (SNR) for binaural recognition of words and digits-in-noise in LD children (3.5± 1.7 and -11.0± 2.1 dB, respectively)was significantly higher than correspondingmeans of NLA children(1.8± 1.1 and -13.8± 1.1 dB, respectively (P = 0.001)).
Mean SNR of the right ear in BDSD children in recognition of words-in-noise (5.0± 1.9 dB) was significantly higher than that of the right ear in UDSD children (3.5 ± 1.5 dB; P = 0.018, d = 0.96).
Conclusions: Monaural and binaural recognition of words and digits-in-noise are impaired in LD children with dichotic listening deficit.
It seems that BDSD children show an inter-aural asymmetry in recognition of words-in-noise with poorer performance in the right ear.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mahdavi, Muhammad Ibrahim& Pourbakht, Akram& Parand, Akram& Rezaeian, Maryam& Moradiju, Ilham. 2017. Auditory recognition of words and digits in multitalker babble in learning-disabled children with dichotic listening deficit. Iranian Red Crescent Medical Journal،Vol. 19, no. 4, pp.1-5.
https://search.emarefa.net/detail/BIM-796816
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Moradiju, Ilham…[et al.]. Auditory recognition of words and digits in multitalker babble in learning-disabled children with dichotic listening deficit. Iranian Red Crescent Medical Journal Vol. 19, no. 4 (Apr. 2017), pp.1-5.
https://search.emarefa.net/detail/BIM-796816
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mahdavi, Muhammad Ibrahim& Pourbakht, Akram& Parand, Akram& Rezaeian, Maryam& Moradiju, Ilham. Auditory recognition of words and digits in multitalker babble in learning-disabled children with dichotic listening deficit. Iranian Red Crescent Medical Journal. 2017. Vol. 19, no. 4, pp.1-5.
https://search.emarefa.net/detail/BIM-796816
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 4-5
رقم السجل
BIM-796816
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر