不同类型的运动对儿童注意力容量的影响。
Effects of varying type of exertion on children's attention capacity.
机构信息
Department of Health Sciences, University of Rome Foro Italico, Rome, Italy.
出版信息
Med Sci Sports Exerc. 2012 Mar;44(3):550-5. doi: 10.1249/MSS.0b013e3182305552.
PURPOSE
The aim of this investigation was to examine the potential influence of varying types of exertion on immediate attentional performance on 138 primary school boys and girls.
METHODS
Subjects performed three different types of exertion [cognitive exertion (school curricular lesson), physical exertion (traditional physical education lesson), and mixed cognitive and physical exertion (coordinative physical education lesson)] at the same time of the school day for 3 wk. Before and immediately after each exertion session, subjects were administered the d2 Test of Attention.
RESULTS
Results showed that participants' attentional performances were significantly affected by exertion type (cognitive exertion vs physical exertion vs mixed cognitive and physical exertion; P < 0.05), by intervention (before vs after; P < 0.05), and by exertion type × intervention interactions (P < 0.01).
CONCLUSIONS
Our findings suggest that varying types of exertion have different beneficial influences on schoolchildren's immediate cognitive performance.
目的
本研究旨在探讨不同类型的体力活动对 138 名小学男女生即时注意力表现的潜在影响。
方法
研究对象在同一学校日的 3 周内进行了三种不同类型的体力活动（认知体力活动（学校课程）、体力体力活动（传统体育课程）和混合认知和体力活动（协调体育课程））。在每次体力活动前后，研究对象均接受 d2 注意力测验。
结果
结果表明，参与者的注意力表现受到体力活动类型（认知体力活动与体力体力活动与混合认知和体力活动；P<0.05）、干预（前后；P<0.05）以及体力活动类型×干预交互作用（P<0.01）的显著影响。
结论
我们的发现表明，不同类型的体力活动对学童的即时认知表现有不同的有益影响。
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