OPENNESS TO EXPERIENCE, INTELLECT, SCHIZOTYPAL PERSONALITY DISORDER, AND PSYCHOTICISM: RESOLVING THE CONTROVERSY
OPENNESS TO EXPERIENCE, INTELLECT, SCHIZOTYPAL PERSONALITY DISORDER, AND PSYCHOTICISM: RESOLVING THE CONTROVERSY
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DOI：
10.1521/pedi_2014_28_128
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发表时间：
2014-08-01
影响因子：
2.3
通讯作者：
Ryder, Andrew G.
中科院分区：
文献类型：
--
作者：
Chmielewski, Michael;Bagby, R. Michael;Ryder, Andrew G.
DSM-5的第三部分包括人格障碍的替代模型，包括五种高阶病理性人格特质，其中四种类似于大五/五因素人格模型（FFM）的领域。然而，关于FFM经验/智力开放性（OE/I）与DSM-5精神病和分裂型人格障碍（STPD）之间的关系存在相当大的争论。作者在文献中发现了几个局限性，包括没有注意到（a）问卷和词汇传统中OE/I概念化的差异和（B）STPD的症状异质性。然后，他们在两个大型患者样本中解决了这些限制。结果表明，OE/I本身与精神病和STPD症状弱相关。然而，OE/I的不同概念化的独特差异表现出更强的关联，通常是相反的方向。这些结果澄清了争论和看似不一致的观点，即OE/I与精神病无关，并包含与精神病相关的方差。
Section III of DSM-5 includes an alternative model for personality disorders comprising five higher-order pathological personality traits, four of which resemble domains from the Big Five/Five-Factor Model of Personality (FFM). There has, however, been considerable debate regarding the association of FFM Openness-to-Experience/Intellect (OE/I) with DSM-5 Psychoticism and Schizotypal Personality Disorder (STPD). The authors identify several limitations in the literature, including inattention to (a) differences in the conceptualization of OE/I in the questionnaire and lexical traditions and (b) the symptom heterogeneity of STPD. They then address these limitations in two large patient samples. The results suggest that OE/I per se is weakly associated with Psychoticism and STPD symptoms. However, unique variance specific to the different conceptualizations of OE/I demonstrates much stronger associations, often in opposing directions. These results clarify the debate and the seemingly discrepant views that OE/I is unrelated to Psychoticism and contains variance relevant to Psychoticism.