完美主义是个体的一种人格特质，具有完美主义倾向的个体对成功设置过高的标准，尤其对于青少年运动员群体而言，他们的心理发展会受到完美主义倾向的影响。那么对青少年运动员的运动表现完美主义的评价和测量就尤为必要和重要，但我国尚缺乏具有针对性的为评价青少年运动员运动表现完美主义的工具。《运动表现完美主义量表，PPS-S》是以三维完美主义模型为理论的基础上发展而来的一个较新的评估青少年运动员运动表现完美主义的测评工具。

研究目的：本研究引进Michael C.Grugan教授为青少年运动员开发的《运动表现完美主义量表，PPS-S》，根据我国文化习惯以及运动背景对其翻译回译及跨文化调试，使之本土化，形成符合我国青少年运动员使用的运动表现完美主义评估工具。

研究方法：1）采用Brislin翻译-回译对《运动表现完美主义量表，PPS-S》进行翻译、回译和文化调适，最终形成正式的中文版PPS-S量表。2）采用便利抽样法，通过线上平台问卷星收集符合纳排标准的样本量505份，调查工具主要采用中文版PPS-S量表对青少年运动员的运动表现完美主义倾向进行问卷调查研究。3）采用临界值法验证条目鉴别度和积差相关法验证条目同质性。4）采用克隆巴赫系数和重测信度对量表的信度进行验证。5）采用内容效度、结构效度、聚敛效度、区分效度和效标效度对量表的效度进行验证。

研究结果：1）项目分析显示，量表各个条目的临界值范围在8.336～20.079，均大于3.000，所有p<0.001；经Pearson相关检验，量表各条目与总分的相关系数为0.507～0.714，均大于0.4。2）中文版PPS-S量表整体的内容效度指数是0.95，其余各个条目的内容效度指数的数值在0.80-1.00之间。探索性因子分析显示，该量表中每一个条目所对应公因子上的负载荷平均值均大于0.4。验证性因子分析结果：X²/df=3.334,RMSEA=0.068,CFI=0.967,IFI=0.967,NFI=0.954,TLI=0.955。聚敛效度检验中，全部条目的因子载荷都超过0.5，每一个潜在变量的平均方差变异AVE值都超过0.5，组合信度CR都超过0.8。区分效度检验中，每一个潜在变量之间是相互关联的，并且相互之间是有区别的。效标效度检验中，中文版运动表现完美主义量表总分和目标定向中的自我定向具有较高的显著正相关，与赛前情绪量表总分具有显著相关。3）中文版PPS-S量表总的克隆巴赫α系数结果为0.878，重测信度的结果为0.881。

研究结论：中文版PPS-S量表具有良好的信、效度，量表的条目具有一定的鉴别效度和一定的区分效度。量表内容能较好地体现青少年运动员本人评价运动表现完美主义倾向水平的能力，有针对性地给予引导与帮助；量表条目全面，能作为评估青少年运动员运动表现完美主义的有效可靠工具。

Perfectionism is a kind of personality trait of individuals. Individuals with perfectionism tendency set too high standards for success, especially for young athletes, their psychological development will be affected by perfectionism tendency.  It is particularly necessary and important to evaluate and measure perfectionism of sport performance of youth athletes but our country lacks a targeted tool to evaluate perfectionism of sport performance of youth athletes. Performance Perfectionism Scale for Sport (PPS-S) is a new tool to evaluate the sports performance perfectionism of young athletes developed on the basis of the three-dimensional perfectionism model.

Research objective：This study introduces the Performance Perfectionism Scale for Sport (PPS-S) developed by Professor Michael C. Grugan for young athletes. According to Chinese cultural habits and sports background, it is translated back and cross-cultural debugging, so as to localize it and form a Chinese version of PPS-S scale suitable for Chinese youth athletes.

Research methods：1) The Performance Perfectionism Scale for Sport , PPS-S was translated, back-translated and culturally adapted by Brislin translation-back translation to form the official Chinese PPS-S scale. 2) Convenience sampling method was adopted to collect 505 samples conforming to the standard through the online platform questionnaire star. The survey tool mainly used the Chinese version of PPS-S scale to conduct questionnaire research on the perfectionism tendency of sports performance of young athletes. 3) The critical value method and product difference correlation method were used to verify the homogeneity of items. 4) Cronbach’s α coefficient and retest reliability were used to verify the reliability of the scale. 5) Content validity, structure validity, convergence validity, discriminative validity and criterion validity were used to verify the validity of the scale.

Research results：1)  Item analysis showed that the critical values of each item of the scale ranged from 8.336 to 20.079, all greater than 3.000, all p<0.001; According to Pearson correlation test, the correlation coefficients between each item of the scale and the total score ranged from 0.507 to 0.714, all of which were greater than 0.4. 2) The overall content validity index of the Chinese PPS-S scale is 0.95, and the content validity index of the other items ranges from 0.80 to 1.00. Exploratory factor analysis showed that the average negative load on the common factor corresponding to each item in the scale was greater than 0.4. Confirmatory factor results: X²/df=3.334,RMSEA=0.068,CFI=0.967,IFI=0.967,NFI=0.954,TLI=0.955. In the convergent validity test,the factor loading of all subjects was greater than 0.5, the mean variance variation (AVE) of each latent variable was greater than 0.5, and the combination reliability (CR) was greater than 0.8. In the discriminative validity test, each latent variable is correlated and distinguishable from each other. In the criterion correlation validity test, the total score of the Chinese version of the sports performance perfectionism scale was significantly positively correlated with the self-orientation in goal orientation, and was significantly correlated with the total score of the pregame emotion scale. 3) The total Cronbach’s αcoefficient of the Chinese PPS-S scale was 0.878, and the retest reliability was 0.881.

Research conclusions：The Chinese version PPS-S scale has good reliability and validity, and the items of the scale have a certain degree of identification and differentiation. The content of the scale can well reflect the ability of young athletes to evaluate their tendency to the degree of sports performance perfectionism, and provide targeted guidance and help. The scale items are comprehensive, which can evaluate the current situation of sport performance perfectionism of athletes, and can be used as an evaluation tool for the sport performance perfectionism of young athletes.