COGNITIVE-PERCEPTUAL, INTERPERSONAL, AND DISORGANIZED FEATURES OF SCHIZOTYPAL PERSONALITY
COGNITIVE-PERCEPTUAL, INTERPERSONAL, AND DISORGANIZED FEATURES OF SCHIZOTYPAL PERSONALITY
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DOI：
10.1093/schbul/20.1.191
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发表时间：
1994-01-01
影响因子：
6.6
通讯作者：
KIM, D
中科院分区：
文献类型：
--
作者：
RAINE, A;REYNOLDS, C;KIM, D
虽然目前认为有两个因素是典型人格个体差异的基础，但有三个因素可能最能解释典型特征。本研究采用验证性因素分析方法，对普通人群中典型人格的五种竞争模型进行了评估：零模型、单因素模型、简单双因素模型、Kendler双因素模型和三因素模型。采用LISREL软件对分裂型人格问卷中反映分裂型人格9个特征的分量表进行分析。这些分数来自（1）822名本科生样本和（2）来自社区的102名受试者的重复样本。结果表明，可复制的三因素模型，反映认知知觉，人际关系，和混乱的潜在因素的支持。前两个因素之间的低相关性和缺乏适合的单因素模型是部分不一致的最近的概念，一个单一的脆弱性维度的基础上的典型人格。有人认为，未来的调查应评估的相关性，所有三个典型的因素，在临床和非临床样本中，除了两个更传统的因素。据推测，在最近的研究中观察到的精神分裂症患者的三个因素可能反映了在一般人群中发现的三个类似因素的夸大。
While two factors are currently thought to underlie individual differences in schizotypal personality, three factors may best explain schizotypal traits. This study used confirmatory factor analysis to assess five competing models of schizotypal personality in the general population: null model, one-factor model, simple two-factor model, Kendler two-factor model, and three-factor model. The computer program LISREL was used to analyze Schizotypal Personality Questionnaire subscale stores that reflect the nine traits of schizotypal personality. The scores were obtained from (1) a sample of 822 undergraduates and (2) a replication sample of 102 subjects drawn from the community. Results indicate replicable support for a three-factor model reflecting cognitive-perceptual, interpersonal, and disorganized latent factors. Low intercorrelations between the first two factors and the lack of fit by a one-factor model are partially inconsistent with recent notions that a single vulnerability dimension underlies schizotypal personality. It is argued that future investigations should assess the correlates of all three schizotypal factors in clinical and nonclinical samples in addition to the two more traditional factors. It is hypothesized that three factors of schizophrenic symptomatology observed in recent studies may reflect an exaggeration of three analogous factors found in the general population.