体育锻炼对短时记忆力影响的实验研究

Experimental Study on the Effects of Exercise on Short-term Memory

为了探究体育锻炼与短时记忆力之间的关系,随机抽取西安市远东二中10名高一学生作为研究对象,运用文献资料法、数理统计法、实验法等方法针对体育锻炼对短时记忆力的影响进行了实验研究。运用统计学软件spss19.0对两次实验数据进行对比分析,得出研究结论:训练前后10名学生的短时记忆力变化有非常显著性差异,体育锻炼对短时记忆力产生了积极的影响。其中记忆用时在记忆字长不变的情况下,记忆用时明显降低;学生两次测试的记忆字长和记忆广度数据有非常显著性的变化,记忆字长人均提高了1个值,记忆广度人均提高了0.85个值。

In order to explore the relationship between physical exercise and short-term memory, a random sample of Xi’an East Second ten high students In order to explore the relationship between physical exercise and short-term memory, a random sample of Xi’an East Second ten high students as the research object, using literature data method, mathematical statistics and experimental method for physical exercise of experiments have been carried out to study the effects of short-term memory. By use of statistical software spss19.0 on experimental data, this paper compares and analyzes two research conclusions： As the research object, using literature data method, mathematical statistics and experimental method for physical exercise of experiments have been carried out to study the effects of short-term memory. By use of statistical software spss19.0 on experimental data, this paper compares and analyzes two research conclusions： Short-term memory of ten students before and after training was very significant difference; physical exercise has a positive effect on short-term memory. Of memory available in the case of a memory word length is constant, the time of memory is significant decrease; Students two tests the memory word length and memory span data has a very significant change, the memory word length per capita increased 1 value, per capita increased the memory span the value of 0.85.