通径模型显示,西方犯罪理论在本土条件下同样具有相当的解释力,但犯罪促成因素及其实际作用过程比人为构建的犯罪理论更为复杂,尚未发现能为现实未成年人犯罪提供完整解释的罪因理论。思想品德及法制教育可抑止未成年人犯罪、接触色情品可促成未成年人犯罪等诸多主流观念未获支持甚至被反证,本领域居于支配地位的有力理论及主流观念亟待通过合适的经验方法予以修正和整合。 Path model shows that western criminal theory also has considerable explanatory power under local conditions. However, the process of crime-contributing factors and their actual role is more complicated than that of artificially constructed criminal theory, and yet no complete explanation can be found for the actual juvenile delinquency Theory of sin. Ideological and moral education and legal education can curb juvenile delinquency, access to pornography can promote juvenile delinquency and many other mainstream concepts were unsupported or even reversed, powerful theories and mainstream concepts dominated in the field urgently need to be through appropriate empirical methods to be Corrected and integrated.