目的：本研究主要是檢驗羽球選手競技心理能量對羽球技能表現之預測力。方法：以六所大學乙組羽球校隊131名選手（男生81人、女生50人；平均年齡=20.89歲；標準差=2.54）為研究對象，在羽球技能測驗前一小時，先填寫Lu等學者（Lu et al., 2018）的競技心理能量量表，接著進行羽球技能測驗，所得資料以積差相關和階層迴歸分析檢視競技心理能量各個因素與羽球技能表現之關聯與預測力。結果：競技心理能量中的五個因素：不疲勞、冷靜、活力、自信、專注和羽球技能皆有顯著負相關；階層迴歸分析發現在控制訓練年資、年齡和性別後，僅有不疲勞因素可以負向預測羽球技能表現，解釋變異量為9%。結論：本研究發現競技心理能量成分包含許多關鍵心理認知和情緒成分，然而不疲勞因素負向預測與球技能表現，可能與受試對象為中低水準選手，以及羽球項目為精準性運動，太高覺醒可能不利於表現有關。建議未來研究可以針對非精準性運動項目和高技能水準為對象，檢驗競技心理能量對運動技能表現和競賽成績的影響。

Purpose: This study examined the prediction of badminton players' athletic mental energy on skill tests. Method: This study sampled 131 Division-II badminton players (M = 20.89 years, SD = 2.54) and they completed the Athletic Mental Energy Scale by Lu et al. (2018) one hour before skill tests, and then participated 5 badminton skill tests. By using Pearson correlations analysis, we examined the relationships among the factors of athletic mental energy and badminton skills. Further, we used hierarchical regression to examine the prediction of athletic mental energy on the badminton skills. Results: It was found all athletic mental energy factors including tireless, calm, vigor, confidence, and concentration were negatively correlated to badminton skills except motivation. Further, the hierarchical regression found tireless could negatively predicted 9% variance of badminton skills. Conclusion: This study concluded that athletic mental energy comprises many cognitive and affective component, however high emotional components of athletic mental energy might be disadvantageous to accuracy tasks such as badminton skills test and beginners. We suggested future study may sample different sports and high levels of athletes, and further examine the prediction of athletic mental energy on performance in different settings.