精神分裂症思维的惠特克指数的有效性。
The validity of the Whitaker Index of Schizophrenic Thinking.
作者信息
Knight R A, Epstein B, Zielony R D
出版信息
J Clin Psychol. 1980 Jul;36(3):632-9. doi: 10.1002/1097-4679(198007)36:3<632::aid-jclp2270360304>3.0.co;2-v.
The Whitaker Index of Schizophrenic Thinking was designed to address an important clinical and research problem--the objective assessment of thought disorder. The present study assessed this test's convergent and discriminant validity and its diagnostic discriminating power (N = 56). We found that the WIST has limited clinical utility as a specific measure of disordered thought and as a diagnostic tool, but that it might still have certain important research applications.
惠特克精神分裂症思维指数旨在解决一个重要的临床和研究问题——思维紊乱的客观评估。本研究评估了该测试的聚合效度和区分效度及其诊断鉴别力（N = 56）。我们发现，作为思维紊乱的一种具体测量方法和诊断工具，惠特克精神分裂症思维指数的临床效用有限，但它可能仍有某些重要的研究应用。
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