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Medical Journal of Islamic Republic of Iran، جلد ۳۰، شماره ۱، صفحات ۹۷۳-۹۷۹
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Dexterity and two-point discrimination of the hand in school-aged children with dysgraphia
چکیده انگلیسی مقاله Background: Dysgraphia as a problem with handwriting, affects student's performance in school activities and participation. The purpose of the study was to compare dexterity and two-point discrimination of the hand between learning disabled students with dysgraphia and healthy students. Methods: Forty-three students with developmental dysgraphia and 55 normal students in grade two to four from special and regular schools participated in this study. Hand dexterity and static/dynamic discriminative touch were assessed via Purdue Pegboard and Two-Point Discriminator respectively. Results: Significant differences were found in Purdue Pegboard scores between two groups except in doing the test with the left hand (p< 0.05). Purdue Pegboard scores were significantly lower in left-handed children with dysgraphia compared to healthy children (p< 0.05). There was no significant difference in dynamic two point discrimination between two groups of children (p>0.05). Static two-point discrimination of the thumb finger was significantly higher in children with dysgraphia (p< 0.05). Conclusion: Hand dexterity affects handwriting performance in children with dysgraphia. There were no correlations between two-point discrimination and Purdue Pegboard scores of children with dysgraphia. Intervention should focus on other aspects of dexterity rather than sensory components. Hand dominancy also may be a factor influencing hand performance in dysgraphia. 
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله ناصر حوایی | naser havaei
department of occupational therapy, school of rehabilitation sciences, iran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (Iran university of medical sciences)

ماندانا رضایی | mandana rezaei
department of physiotherapy, school of rehabilitation, tabriz university of medical sciences, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

حمیدرضا رستمی | hamid reza rostami
department of occupational therapy, school of rehabilitation, isfahan university of medical sciences, isfahan, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

نشانی اینترنتی http://mjiri.iums.ac.ir/browse.php?a_code=A-10-1-1067&slc_lang=en&sid=en
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده 1
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