Methods: 171 military undergraduates were administrated with Interpersonal Perception Scale and MMPI.Through group test and individual interview, a comparison was made between the validity of them.

• 方法：以知人能力测验和MMPI为工具，对171名军校学员进行精神疾病团体筛检，通过团体施测、个别回访等程序，比较了知人能力测验与MMPI的灵敏度、特异度及正确诊断指数等效度指标。