Acevedo Noriega N, Gonzales M A, Puente A E, Whitaker L C
J Clin Psychol. 1985 Mar;41(2):157-61. doi: 10.1002/1097-4679(198503)41:2<157::aid-jclp2270410205>3.0.co;2-m.
The Spanish translation of Form A of the Whitaker Index of Schizophrenic Thinking (WIST) was administered to 50 schizophrenic (25 acute; 25 chronic) and 50 (25 = depressives; 25 = normals) nonschizophrenic residents of the Commonwealth of Puerto Rico. Results suggest that this translation effectively discriminated between schizophrenics and non-schizophrenics on the WIST total score, time, and index. A cut-off of 25 on the WIST index correctly classified 98% of the schizophrenic volunteers.
对波多黎各联邦的50名精神分裂症患者（25名急性患者；25名慢性患者）以及50名非精神分裂症患者（25名抑郁症患者；25名正常人）进行了精神分裂症思维惠特克指数（WIST）A表的西班牙语翻译测试。结果表明，该翻译版本在WIST总分、用时和指数方面能够有效区分精神分裂症患者和非精神分裂症患者。WIST指数以25分为临界值时，能正确分类98%的精神分裂症志愿者。
