Rust J
Department of Psychology, University of London Institute of Education, England.
Schizophr Bull. 1988;14(2):317-22. doi: 10.1093/schbul/14.2.317.
The Rust Inventory of Schizotypal Cognitions (RISC) is a new, psychometrically constructed, short questionnaire for assessing the schizotypal cognitions associated with the positive symptoms of acute schizophrenia. It differs from previous scales in having been developed and standardized with special attention to normal distribution in the general population, and in emphasizing cognitive content rather than cognitive deficit. The scale has good reliability and validity, and it can clearly discriminate acute schizophrenic subjects from normal subjects. Although containing no obviously extreme items, the scale, in its cumulative effect, may be used to identify bizarre and eccentric thought patterns, and as an estimate of risk in the general population for schizotypal symptoms phenomenologically related to acute schizophrenia.
精神分裂症型认知铁锈量表（RISC）是一种新的、基于心理测量学构建的简短问卷，用于评估与急性精神分裂症阳性症状相关的精神分裂症型认知。它与以往的量表不同，在开发和标准化过程中特别关注了一般人群的正态分布，并强调认知内容而非认知缺陷。该量表具有良好的信度和效度，能够清晰地区分急性精神分裂症患者与正常受试者。尽管该量表不包含明显极端的项目，但其累积效应可用于识别怪异和古怪的思维模式，并作为对一般人群中与急性精神分裂症现象学相关的精神分裂症型症状风险的一种评估。
