کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7319883 | 1475578 | 2015 | 32 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Increased motor preparation activity during fluent single word production in DS: A correlate for stuttering frequency and severity
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Increased motor preparation activity during fluent single word production in DS: A correlate for stuttering frequency and severity Increased motor preparation activity during fluent single word production in DS: A correlate for stuttering frequency and severity](/preview/png/7319883.png)
چکیده انگلیسی
There was a marked increase in CNV slope in AWS as compared to FS. This increase was observed over the entire scalp with respect to stimulus onset, and only over the right hemisphere with respect to lip movement onset. Moreover, strong positive correlations were found between CNV slope and stuttering frequency and severity. As the CNV is known to reflect the activity in the basal ganglia-thalamo-cortical-network, the present findings confirm an increased activation of this loop during speech motor preparation in stuttering. The more a person stutters, the more neurons of this cortical-subcortical network seem to be activated. Because this increased CNV slope was observed during fluent single word production, it is discussed whether or not this observation refers to a successful compensation strategy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuropsychologia - Volume 75, August 2015, Pages 1-10
Journal: Neuropsychologia - Volume 75, August 2015, Pages 1-10
نویسندگان
Sarah Vanhoutte, Patrick Santens, Marjan Cosyns, Pieter van Mierlo, Katja Batens, Paul Corthals, Miet De Letter, John Van Borsel,