An Experimental Study On The Effects Of Moderate Intensity Pattern Jumping On The Function Of Deaf - Mute Children

Objective:executive function is a kind of advanced cognitive process, and the relationship between sports and cognition is getting more and more attention in the development of cognitive psychology.. Studies in exercise psychology have demonstrated that human brain has plasticity, aerobic exercise can improve the executive function of children (inhibition function, refresh function and conversion function). But previous studies focused attention on the promotion of exercise function for normal children, and the research on the relationship between exercise and the executive function of the deaf mute children is not much.. This paper will discuss the effect of medium intensity skipping exercise on the executive function of deaf mute children, and provide the theoretical basis and practical basis for the movement to promote the development of deaf mute children.Research methods:This study uses the literature, experimental method, psychological measurement and mathematical statistics method. Experiment selected the Yangzhou and Taizhou City special education school deaf children aged 9-13 with a total of 33 human subjects were randomly divided into into the medium strength rope skipping exercise intervention group (18) and the control group (n= 15). The exercise intervention (3 times per week for 8 weeks,40 minutes per week) for exercise intervention group was carried out during the large classes.. The function of the executive function was measured before the experiment.. Flanker tasks,1-back tasks, shifting More-odd tasks were used to measure the function of the test to inhibit, refresh and conversion function. The exercise intervention group had 8 weeks skipping intervention, while the control group had normal learning and life. After the experiment, the executive function of all the subjects was measured by Flanker,1-back and shifting More-odd tasks..Results:8 weeks of moderate strength rope skipping intervention, experimental group subjects after the completion of the flanker (F(1,31)= 0.005; p=0.95> 0.05) on the performance of no significant difference, but in the 1-back task (F(1,31)=18.95; p=0.00< 0.01) and more-odd in this task in transfer function (F(1,31)=4.55; p= 0.041< 0.05) on exist significant differences, and the control group did not change significantly. The results of this study partially verified the hypothesis of the research.Conclusions:(1) the moderate intensity skipping exercise of 8 weeks increased the refresh and conversion function of the deaf mute children, but had no positive effect on the inhibition function.. (2) 8 weeks of moderate intensity rope skipping exercise intervention can be used to improve the deaf children’s executive function as a way of intervention, for the sports promote deaf children’s executive function development to provide theoretical and practical basis.