个性心理学是心理学的一个分支,心理科学的普遍方法论同样也适用于个性心理学.但是,个性心理学又是一门独立的学科,其方法论应具有自己的特色.比如对人的本质,本性,本能的理解,在个性心理学中就具有尤为重要的意义.个性心理学的方法论是一个完整的体系,从不同层次上看,它应包括个性心理学的哲学方法论、一般科学方法论和具体方法论.本文仅就辩证唯物主义对个性心理学研究的方法论功能,谈一些粗浅的看法. Personality psychology is a branch of psychology, psychology, universal methodology also applies to personality psychology.However, personality psychology is an independent discipline, its methodology should have its own characteristics.For example, the nature of people, The nature and instinct understanding are of particular importance in personality psychology.The methodology of personality psychology is a complete system, and from different levels, it should include the philosophical methodology of personality psychology, the general scientific methodology and the specific Methodology.This paper only talks about the methodological functions of dialectical materialism on personality psychology.