THE SPQ - A SCALE FOR THE ASSESSMENT OF SCHIZOTYPAL PERSONALITY BASED ON DSM-III-R CRITERIA
THE SPQ - A SCALE FOR THE ASSESSMENT OF SCHIZOTYPAL PERSONALITY BASED ON DSM-III-R CRITERIA
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DOI：
10.1093/schbul/17.4.555
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发表时间：
1991-01-01
影响因子：
6.6
通讯作者：
RAINE, A
中科院分区：
文献类型：
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作者：
RAINE, A
现有的典型人格的自我报告测量方法只能评估典型人格障碍的九种特征中的一到三种。 本研究描述了分裂型人格问卷（SPQ）的发展，一个自我报告量表，仿照DSM-III-R标准的分裂型人格障碍，并包含所有九个分裂型特质的分量表。 正常受试者的两个样本（n = 302和n = 195）被用来测试结果的可重复性。 SPQ被认为具有高的抽样效度，高的内部信度（0.91），重测信度（0.82），收敛效度（0.59至0.81），判别效度，和标准效度（0.63，0.68），这些结果在样本之间重复。 在SPQ得分前10%的受试者中，有55%的人被诊断为典型人格障碍。 因此，SPQ可能有助于在一般人群中筛查典型人格障碍，并研究个体典型人格特征的相关性。
Existing self-report measures of schizotypal personality assess only one to three of the nine traits of schizotypal personality disorder. This study describes the development of the Schizotypal Personality Questionnaire (SPQ), a self-report scale modeled on DSM-III-R criteria for schizotypal personality disorder and containing subscales for all nine schizotypal traits. Two samples of normal subjects (n = 302 and n = 195) were used to test replicability of findings. The SPQ was found to have high sampling validity, high internal reliability (0.91), test-retest reliability (0.82), convergent validity (0.59 to 0.81), discriminant validity, and criterion validity (0.63, 0.68), findings which were replicated across samples. Fifty-five percent of subjects scoring in the top 10 percent of SPQ scores had a clinical diagnosis of schizotypal personality disorder. Thus, the SPQ may be useful in screening for schizotypal personality disorder in the general population and also in researching the correlates of individual schizotypal traits.