在侦查讯问中,通过利用矛盾来揭露犯罪嫌疑人的谎言,瓦解其拒供心理,迫使其如实供述罪行,是当前我国侦查讯问实践中最为主要的三种基础性方法之一。但也无须讳言,当前,关于侦查讯问中利用矛盾的理论研究明显滞后于侦查讯问实践的需求,使得侦查人员对侦查讯问中在如何利用矛 In investigation and interrogation, it is one of the three most basic basic methods in our country’s investigation and interrogation through the use of contradictions to expose the criminal suspects’ lies, to dispel their refusal to provide psychology and to force them to truthfully state their crimes. However, there is no denying that at present, the theoretical research on the use of contradictions in the investigation and interrogation lags far behind the need for investigation and interrogation so that investigators can make use of the spear