Research is scarce regarding personality disorder traits of individuals with subclinical obsessive-compulsive symptoms. Cluster analysis based on obsessional, schizotypal, and borderline personality and autism-spectrum features was conducted on the results for 118 students scoring above cutoff on the Obsessive Compulsive Inventory-Revised. This identified four groups: O, L, S, and A. One third of the sample was represented by individuals with obsessional traits (O), while another third was composed of individuals with low traits (L); the last two profiles corresponded to a cluster with autistic traits (A) and a group with schizotypal and borderline features (S), both clusters together comprising the remaining third. Significant differences were observed between groups, both on personality traits and on psychopathological symptoms. The S cluster displayed the highest scores of suicidality, depression, and obsessive-compulsive symptoms. This study identified meaningful profiles of personality disorder traits, distinct from obsessive-compulsive personality, in individuals with subclinical obsessive-compulsive symptoms.

中文翻译：

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患有亚临床强迫症的年轻人的人格障碍特征：不仅与强迫性人格有关的特征。

关于亚临床强迫症患者的人格障碍特征的研究很少。对118名在强迫症量表修订中得分高于临界值的学生的结果进行了基于强迫症，精神分裂症和边缘人格以及自闭症谱特征的聚类分析。这确定了四个组：O，L，S和A。样本的三分之一由具有强迫症特征的人（O）代表，而另外三分之一由具有低劣特征的人（L）代表；最后两个轮廓对应于具有自闭特征（A）的群体和具有精神分裂和边缘特征（S）的群体，这两个群体共同构成了其余的第三者。两组之间在人格特征和心理病理症状上均存在显着差异。S集群表现出最高的自杀，抑郁和强迫症症状评分。这项研究确定了具有亚临床强迫症症状的个体中与强迫症人格不同的人格障碍特征的有意义的概况。