自居是人们把某种观念随意地安放、融入到自我意识之中的心理操作过程 ,也是自觉居处于此观念之上、并作为立场相应规定其意识与行为的持续过程 .自居有要素性与整体性、建构性与根据性、适当性与转换性、习得性与独创性、稳定性与变异性、真实性与虚妄性、共同性与个别差异性七个相辅相成的特点 .通过要素分析的分类就可得到自居的五个要素类型 :内容型自居、根据型自居、反思—态度型自居、来源—方法型自居、状态型自居 .以自居的要素类型为分类的第一层次 ,统帅各亚层次分类 ,共同建构起自居的分类体系 Itself is the psychological operation process in which people freely place some kind of idea and integrate themselves into the self-consciousness, and also consciously inhabit this concept, and as a continuous process of correspondingly stipulating its awareness and behavior as a standpoint. Sexuality, constructiveness and basis, appropriateness and transitivity, acquisition and originality, stability and variability, authenticity and illusoryness, commonality and individual differences.According to the classification of factor analysis You can get their own five types of factors: the content type, based on type self-reflection - attitude-based, source-method-based, state-based self-classified elements of the first level, the command of all sub-levels Classification, together to build their own classification system