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以1473名12-18岁青少年学生和80例精神障碍患者为测试对象,探讨了Achen┐bach青少年行为自评量表(YSR)的信度和效度。结果显示YSR的内部一致性Cronbachα系数>0.92,分半信度系数>0.93,1周后重测相关系数男女生分别为0.8005和0.7486。病例组YSR总均分显著高于青少年学生。分别以各因子98百分位数和YSR总分90百分位数为界值,正确分类率分别为90%和89%。提示YSR有较好的信度和效度,加之简单易行,是我国青少年行为问题自我评定的有效测量工具。
A total of 1473 adolescents aged 12-18 years and 80 patients with mental disorders were enrolled in this study. The reliability and validity of the Achenbach psychological self-rating scale (YSR) were investigated. The results showed that the internal consistency of YSR Cronbachα coefficient> 0.92, semi-reliability coefficient> 0.93, 1 week after the test correlation coefficient boys and girls 0.8005 and 0.7486 respectively. The total score of YSR in case group was significantly higher than that of young students. The respective percentages of 98th percentile and 90th percentile of YSR were used as the cutoffs. The correct classification rates were 90% and 89% respectively. It is suggested that YSR has good reliability and validity, and simple and easy to implement, it is an effective measurement tool of self-assessment of adolescent behavior problems in our country.