审判员审理刑事案件,要熟练运用刑事诉讼法和刑法,才能做到程序合法,定性准确,量刑适当。在运用程序法和实体法的同时,还应运用一些犯罪心理学方面的知识,使刑事审判通过法庭审理向更深层次——犯罪心理发展。针对各种犯罪的不同心理,不论被告人如何狡猾抵赖,都能使其认罪服法。犯罪心理学是研究与犯罪有关的心理活动及其规律的科学。犯罪是一种复杂的社会现象。 Judge hearing criminal cases, to be proficient in the criminal procedure law and criminal law, in order to be legal, qualitative and accurate procedures, sentencing appropriate. At the same time of applying procedural law and substantive law, some criminal psychology knowledge should also be applied so that the criminal trial can be passed to court to develop to a deeper level - criminal psychology. The different psychology of crimes of all kinds, regardless of how repugnant the accused is, can convict him. Criminal psychology is a science that studies the criminal activities and laws related to crime. Crime is a complex social phenomenon.