دانلود مقاله ISI انگلیسی شماره 40199
عنوان فارسی مقاله

حجم قشر شنوایی و توانایی موسیقی در سندرم ویلیامز

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
40199 2010 8 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
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عنوان انگلیسی
Auditory cortical volumes and musical ability in Williams syndrome
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Neuropsychologia, Volume 48, Issue 9, July 2010, Pages 2602–2609

کلمات کلیدی
سندرم ویلیامز - موسیقی - قشر شنوایی اولیه -
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پیش نمایش مقاله حجم قشر شنوایی و توانایی موسیقی در سندرم ویلیامز

چکیده انگلیسی

Individuals with Williams syndrome (WS) have been shown to have atypical morphology in the auditory cortex, an area associated with aspects of musicality. Some individuals with WS have demonstrated specific musical abilities, despite intellectual delays. Primary auditory cortex and planum temporale volumes were manually segmented in 25 individuals with WS and 25 control participants, and the participants also underwent testing of musical abilities. Left and right planum temporale volumes were significantly larger in the participants with WS than in controls, with no significant difference noted between groups in planum temporale asymmetry or primary auditory cortical volumes. Left planum temporale volume was significantly increased in a subgroup of the participants with WS who demonstrated specific musical strengths, as compared to the remaining WS participants, and was highly correlated with scores on a musical task. These findings suggest that differences in musical ability within WS may be in part associated with variability in the left auditory cortical region, providing further evidence of cognitive and neuroanatomical heterogeneity within this syndrome.

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