نوع مقاله : مقاله پژوهشی
نویسندگان
1 استاد دانشکده تربیت بدنی دانشگاه خوارزمی، تهران، ایران
2 تربیت بدنی و علوم ورزش, گرایش رفتار حرکتی, دانشکده تربیت بدنی,, دانشگاه خوارزمی تهران, ,ایران
3 گروه رفتار حرکتی، دانشکده تربیت بدنی دانشگاه خوارزمی، تهران، ایران
4 استادیار گروه تندرستی و بازتوانی در ورزش، دانشکده علوم ورزشی و تندرستی، دانشگاه شهید بهشتی.
چکیده
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Introduction & Objectives: Considering the motor and cognitive problems that occur following developmental coordination disorder (DCD) for these individuals, the discovery of new methods to deal with and reduce the negative effects of this disorder is of particular importance; Therefore, it is very important that these people are promptly and effectively exposed to therapeutic and preventive interventions to improve motor Proficiency. The aim of this study was to investigate the effect of participating in 8 weeks of Exergame exercises on physical proficiency in two age groups of 10-12 and 15-13 years old with developmental and healthy coordination disorder.
Materials and Methods: The present study was performed in a pre-test-post-test research design. In order to conduct the present study, 40 female students with a mean age of 11.29 - 14.24 years were classified into 4 groups (healthy 10-12), (healthy 13-15), (10-12 DCD), (13-15 DCD) years . People with suspected developmental coordination disorder were identified by their parents by completing the Developmental Coordination Disorder (DCD-Q-2) list and were selected as the research sample of the DCD group using the MABC-2 test. Then, all subjects participated in the MABC-2 test in the pre-test stage. Then, all groups played with the Nintendo console (12 games) for 8 weeks (24 sessions) and 60 minutes each session. After the intervention, all groups participated in the post-test phase, which was similar to the pre-test. After confirming the normality of data distribution through Kolmogorov-Smirnov test, to test the research hypotheses, paired t-test, combined multivariate analysis of variance and Bonferroni post hoc test at a significance level of P≤0.05 were used to analyze the data.
Results: The results of paired t-test showed a significant difference in the subtests of balance, aiming and receiving, manual skill and motor Proficiency in the two age groups of 10-12 and 13-15 years in DCD subjects; However, no significant difference was observed in the post-test scores of 10-12 and 13-13 years old healthy individuals. Also, the results of independent t-test showed that there was a significant difference between the scores of motor proficiency in the post-test of healthy individuals and DCD and the mean scores of the group of healthy individuals were higher than those of DCD. The results of combined multivariate analysis of variance showed only the effect of group on MABC-2 subtests of effective individuals and the effect of age and the simultaneous effect of age and group were not significant.
Conclusion: The results of the present study show that due to the significant effect of Exergame exercises on motor Proficiency of DCDs, there is still a significant difference between the scores of DCDs and normal growth individuals and these interventions have not been able to delay the developmental delay of these children compared to Normal people compensate that may be related to the duration of the interventions as well as the age range for starting the interventions, and it is likely that these differences will disappear if appropriate interventions are provided at a younger age and for a longer period of time.
کلیدواژه‌ها [English]
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