激励测试原理及作用探析

激励测试属于知情测试法的一种，是正式测试前的预演，不仅能够检测被测人的生理反应是否正常，促使被测人熟悉测试过程，在正式测试前合理调整仪器参数，而且可以赢得被测人对心理测试（测谎）技术的信任，增加心理效应，同时能够激发被测人的行为表征，利于辅助生理图谱进行判断。如果操作得当，能够起到应有的激励作用。为了提高激励测试的准确率，需要采取一定的措施：第一，采用多种方法；第二，测试内容多样化；第三，增加被测人说谎的恐惧感；第四，精心设计测试的某些细节。

A Preliminary Analysis on the Theory and Functions of the STIM Test

The STIM test is one of the knowing-circumstance test methods,a preview before the official test.It not only can examine the physical reflection of the person being examined and make him know the test process so as to adjust the instrument reasonably,but also can make the examinee believe the lie-detecting techniques.If operated properly,the STIM test can have stimulating functions.Four measures should be taken in order to improve the accuracy of the STIM test.