Raynal Patrick, Melioli Tiffany, Chabrol Henri
Centre d'Etudes et de Recherches en Psychopathologie et Psychologie de la Santé, Université de Toulouse, France.
Bull Menninger Clin. 2019 Fall;83(4):433-452. doi: 10.1521/bumc_2019_83_05. Epub 2019 Aug 5.
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.
关于亚临床强迫症症状个体的人格障碍特质的研究很少。基于强迫、分裂型、边缘型人格及自闭症谱系特征，对118名在修订版强迫观念与强迫行为问卷中得分高于临界值的学生的结果进行了聚类分析。这确定了四组：O组、L组、S组和A组。三分之一的样本由具有强迫特质的个体（O组）组成，而另外三分之一由特质较低的个体（L组）组成；最后两种概况分别对应具有自闭症特质的一组（A组）和具有分裂型及边缘型特征的一组（S组），这两组共同构成了其余的三分之一。在人格特质和精神病理症状方面，各组之间均观察到显著差异。S组在自杀倾向、抑郁和强迫症状方面得分最高。本研究在具有亚临床强迫症症状的个体中确定了有意义的人格障碍特质概况，这些概况有别于强迫型人格。
