我国成年人犯罪研究多侧重类罪、特定类型犯罪人等问题,鲜有涉及成年人犯罪动机的基本发展规律,原因是受传统刑法学、犯罪学和社会学的研究视角限制。目前成年人犯罪动机已经面临发展瓶颈,应引入毕生发展观和认知心理学等新视角,以寻找新的预防成年人犯罪的刑事政策立足点。 The research on adult crimes in our country focuses on many kinds of crimes, some types of criminals and so on. There are few problems concerning the basic rules of development of adult motivation. The reasons are limited by the perspective of traditional criminal law, criminology and sociology. At present, adult motives for crimes have faced the bottleneck of their development, and new perspectives such as the concept of life development and cognitive psychology should be introduced in order to find a new foothold in the criminal policy of preventing adult crimes.