| 摘要: | 本研究目的旨在探討運動員的心理能量、睡眠品質與運動表現之間在橫斷面及縱貫面的影響。本研究以 145 名大學公開組男女籃球選手 (男 = 71 人；女 = 74 人；平均年齡 = 19.62 歲) 為研究對象。透過皮爾森相關分析探討三者之間的關係，並使用 SPSS PROCESS (Model 4) 檢驗睡眠品質在運動員心理能量和運動表現之間的中介效果，最後，透過 AMOS 使用交叉滯後模型路徑分析，檢驗運動員心理能量、睡眠品質和運動表現在為期二個月前、後之間的預測情形。結果發現，一、t1、t2 運動員心理能量、 t1、t2 睡眠品質及 t1、t2 三分球進球總分之間有正向關係存在。二、t1 睡眠品質在運動心理能量和運動表現之間具有部分中介效應；t2 睡眠品質在運動心理能量和運動表現之間具有完全中介效應。三、t1 運動員心理能量顯著預測 t2 睡眠品質及 t2 運動表現，t1 睡眠品質無法預測 t2 運動員心理能量及 t2 運動表現，顯示出運動員心理能量為影響睡眠品質的前置因素。我們建議未來研究能增加樣本數、使用其他項目運動員並加入更多評估運動表現的方法來針對三者之間的關係進行更進一步的研究。
The purpose of this study is to explore the cross-sectional and longitudinal effects between athletes' mental energy, sleep quality and sports performance. The participants of this study included 145 male and female basketball players in the university open group (Males = 71; Females = 74; Mage = 19.62 years). In addition to exploring the relationship between athletes' mental energy, sleep quality and sports performance through Pearson correlation analysis, SPSS PROCESS (Model 4) was further used to test the mediating effect of sleep quality on the relationship between athletes' mental energy and sports performance. Finally, through AMOS uses cross-lagged model path analysis to examine the prediction of athletes' mental energy, sleep quality and sports performance over a two-month period. First, the results found that there is a positive relationship between athletes' mental energy in t1 and t2, sleep quality in t1 and t2, and total three-point scored in t1 and t2. Second, t1 sleep quality has a partial mediating effect between athletes' mental energy and sports performance; t2 sleep quality has a complete mediating effect between athletes' mental energy and sports performance. Third, t1 athletes' mental energy significantly predicts t2 sleep quality and t2 sports performance, but t1 sleep quality cannot predict t2 athletes' mental energy and t2 sports performance, which shows that athletes' mental energy is a precursor factor that affects sleep quality. We recommend that future studies increase the sample size, use athletes from other sports, and add more methods to assess sports performance to conduct further research on the relationship between athletes' mental energy, sleep quality and sports performance. |
