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  • 學位論文

運動前與運動後使用電腦學習時的腦波變化

An EEG Study on Computer Learning Effectiveness Before and After Exercise

指導教授 : 吳錦波

摘要


運動不但對身體健康有幫助,還能活化大腦來提升我們的學習力。過去研究已證實運動能有助生心理健康以及改善認知能力,但研究對象大多是學前孩童、青少年或是老年人,且利用各項認知評估測驗來探討運動前後的認知能力,這些評估測驗無法得知大腦內部的變化。因此本研究目的將利用腦波來探討,運動員及非運動員於運動前與運動後使用電腦學習過程的腦波變化。 本研究為實驗室實驗法,利用中強度有氧運動的介入,以及腦波儀的量測,來觀察運動前與運動後運動員及非運動員使用電腦學習過程的腦波變化。研究結果顯示運動員在運動前與後使用電腦學習時的大腦β波呈現顯著差異;非運動員在運動前與後使用電腦學習時的大腦β波無顯著差異。運動員與非運動員在運動前使用電腦學習時的β波無顯著差異;運動員與非運動員在運動後使用電腦學習時的β波呈現顯著差異。運動員在運動後使用電腦學習時顯著比運動前更容易專注於學習;而非運動員在運動後使用電腦學習時沒有顯著比運動前更容易專注於學習;運動員在運動後對於使用電腦學習時顯著比非運動員更容易專注於學習。

並列摘要


Exercise is not only good for health, but also helps brain activation to improve learning ability. Past research has demonstrated exercise can improve mental health and cognitive ability. But these studies mostly focused on preschool children, adolescents or the elderly, and used various cognitive assessment tests before-and-after exercise to explore the cognitive ability by neglecting the changes within the brain. Thus the purpose of this study is to explore brain activity of student athletes and non-athletes, before-and-after exercise, in computer-aid learning. This research employed laboratory experiment with the intervention of medium-intensity aerobic exercise. EEG devices were used to record brain waves of athletes and non-athletes while using computer-aid learning. The results show that athletes’βbrain waves have significant differences before and after exercise in computer-aid learning; conversely, non-athletes do not show significant differences inβbrain waves. Regarding computer-aid learning before and after exercise, athletes and non-athletes have no significant differences in β brain waves before exercise; but there exist significant differences between athletes and non-athletes βbrain wave after exercise. Athletes, after taking exercise, have better attention and focus in computer-aid learning; non-athletes do not have the same level of attention and focus after exercise. The results may indicate that athletes may be easier in computer-aid learning than those of non-athletes due to the ability to focus after exercise.

參考文獻


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