بررسي همبستگي بين تبحر حركتي با عملكرد اجرايي و كاركرد تحصيلي كودكان با اختلال هماهنگي تكاملي 7 تا 11 ساله

Correlation between Motor Proficiency with Executive Function and Educational Performance of 7-11 Year-Old Children with Developmental Coordination Disorder

مقدمه و اهداف اختلال هماهنگي تكاملي (DCD) يك نقص جدي در تكامل هماهنگي حركتي مي باشد. اين اختلال به طور جدي دستاوردهاي تحصيلي و فعاليت هاي روزمره زندگي را متاثر مي كند. هدف تحقيق حاضر بررسي همبستگي بين تبحر حركتي با عملكرد اجرايي و كاركرد تحصيلي كودكان با اختلال هماهنگي تكاملي 7 تا 11 ساله استان ايلام مي باشد. مواد و روش ها پژوهش حاضر بر اساس مطالعه توصيفي-تحليلي مي اشد. جامعه مورد پژوهش شامل كليه كودكاني بود كه در مدارس ابتدايي استان ايلام مشغول گذراندن تحصيل بودند. به روش تصادفي ساده 53 كودك DCD واجد شرايط پژوهش از ميان آنها انتخاب گرديدند. اين كودكان از نظر تبحر حركتي (با آزمون برونينكس اوزرتسكي) و عملكرد اجرايي (پرسش نامه سنجش رفتاري عملكردهاي اجرايي (بريف)) و كاركرد تحصيلي (آزمون محقق ساخته) مورد ارزيابي قرار گرفتند. نتايج با استفاده از نسخه 16 نرم افزار SPSS توسط آزمايه آماري پيرسون مورد تجزيه تحليل قرار گرفت. يافته ها ميان نمره كل آزمون برونينكس اوزرتسكي كودكان با نمره كل بريف آنها همبستگي معناداري (0/01

Background and Aim: Developmental Coordination Disorder (DCD) is a serious defect in the development of motor coordination. This disorder affects educational achievement and activities of daily living to a considerable amount. The purpose of the present investigation was to study the correlation between motor proficiency with executive function and educational performance of 7-11 year-old children with DCD in Ilam province, Iran. Materials and methods: A descriptive-analytic study was conducted on 53 DCD children, who met the inclusion criteria conditions, randomly selected from the pool of all children in Ilam primary schools. Next, the childrens' motor proficiency, executive function, and educational performance were evaluated using Bruininks Oseretsky test, Behavior Rating Inventory of Executive Function (BRIEF), and a researcher-made test, respectively. Results were analyzed using SPSS software (version 16) and pearson correlation coefficient. Results: Significant correlations were found between the total scores of Bruininks Oseretsky test with the total scores of BRIEF (p <0/01). The correlation between total scores of Bruininks Ossietzky test with spelling test (p <0/01) and math test (p <0/05) was also significant. Conclusion: The present study showed that there is a significant correlation between the motor proficiency with executive function and academic performance of children with DCD, which could be used by clinicians for early intervention to improve executive function and educational performance of children with DCD.