Abstract：
Personality disorder (PD) is particularly common in adolescents, which underscores the significance of early screening, diagnosis, and intervention. To date, the definition of PD in the new ICD-11 has not yet been investigated in adolescents. This study therefore aimed to investigate the unidimensionality and criterion validity of self-reported ICD-11 PD features in Peruvian adolescents using the Personality Disorder Severity ICD-11 (PDS-ICD-11) scale. A total of 1,073 students (63% female; age range 12-16 years) were administered the PDS-ICD-11 scale along with criterion measures of personality pathology and symptom distress. The PDS-ICD-11 score showed adequate unidimensionality and conceptually meaningful associations with external criterion variables. The findings indicate that ICD-11 PD features, as measured with the PDS-ICD-11 scale, are structurally and conceptually sound when employed with adolescents. Norm-based cutoffs derived from the present study may be used for clinical interpretation. The PDS-ICD-11 may be employed as an efficient screening tool for personality dysfunction in adolescents.
摘要：
人格障碍（PD）在青少年中尤其常见，这强调了早期筛查的重要性，诊断,和干预。迄今为止,新ICD-11中PD的定义尚未在青少年中进行调查.因此，本研究旨在使用人格障碍严重程度ICD-11（PDS-ICD-11）量表调查秘鲁青少年自我报告的ICD-11PD特征的一维性和标准效度。共有1,073名学生（63％为女性；年龄范围12-16岁）接受了PDS-ICD-11量表以及人格病理学和症状困扰的标准测量。PDS-ICD-11评分显示出足够的单维性以及与外部标准变量的概念上有意义的关联。研究结果表明，ICD-11PD特征，用PDS-ICD-11量表测量，当与青少年一起工作时，在结构上和概念上都是合理的。从本研究得出的基于范数的截止值可用于临床解释。PDS-ICD-11可用作青少年人格障碍的有效筛查工具。
