Trull T J
Department of Psychology, University of Missouri, Columbia 65211, USA.
J Pers Disord. 2001 Feb;15(1):19-32. doi: 10.1521/pedi.15.1.19.18647.
Although a number of studies have investigated single, putative etiological factors for borderline personality disorder (BPD), few studies have assessed the relations between multiple etiological factors and borderline features within the same study. Borderline features, parental psychopathology, childhood physical and sexual abuse, lifetime Axis I disorder, and current functioning were assessed in 65 nonclinical participants, a portion of which exhibited significant BPD features. Multivariate models were tested and results indicated that parental mental illness and lifetime Axis I disorder were significant and unique predictors of borderline scores. Borderline features accounted for significant variance in current functioning beyond what was accounted for by other predictors; borderline scores mediated the relations between lifetime Axis I disorder and current functioning.
尽管有多项研究调查了边缘型人格障碍（BPD）单一的、假定的病因因素，但很少有研究在同一研究中评估多种病因因素与边缘型特征之间的关系。在65名非临床参与者中评估了边缘型特征、父母精神病理学、童年期身体和性虐待、终生轴I障碍及当前功能，其中一部分参与者表现出显著的BPD特征。对多变量模型进行了检验，结果表明父母精神疾病和终生轴I障碍是边缘型分数的显著且独特的预测因素。边缘型特征在当前功能中解释了显著的方差变异，超出了其他预测因素所解释的部分；边缘型分数介导了终生轴I障碍与当前功能之间的关系。
