Russell E W
J Clin Psychol. 1975 Oct;31(4):659-61. doi: 10.1002/1097-4679(197510)31:4<659::aid-jclp2270310417>3.0.co;2-o.
Since neuropsychologic tests largely have failed to separate schizophrenic from brain-damaged patients, an MMPI key was constructed to make such a separation. When cross-validated, this key provided a 76% correct separation and achi2 significant beyond the .001 level for 50 schizophrenic and 50 brain-damaged profiles. Neuropsychologic tests should be used to separate normals from brain-damaged patients and the MMPI to separate schizophrenic from brain-damaged patients.
由于神经心理学测试在很大程度上未能区分精神分裂症患者和脑损伤患者,因此构建了一个明尼苏达多项人格调查表(MMPI)的关键指标来进行这种区分。在交叉验证时,这个关键指标对50名精神分裂症患者和50名脑损伤患者的档案提供了76%的正确区分,卡方检验显著超过0.001水平。神经心理学测试应用于区分正常人和脑损伤患者,而MMPI则用于区分精神分裂症患者和脑损伤患者。