Abstract: Self is acomplex concept, self-identity depends on the integration aboutmany different selves in the past, self-identity is also the subjective sense of consistency and succession on self development. Self-identity crisis reflectsthat self is being in conflict and contradiction, reflects that self is in discontinuity between the past and the present, between here and there. In modern society, the perfection or no on self will produce positive and negative effect, with more and more possible and active of individual moral selection.

Key words: self, self-identity, self-identity crisis, moral selection

摘要： 自我是一个复杂的概念,自我同一性则是依赖于我们经历过的所有不同的自己的综合,是对自身发展的一种强烈的一致性和连续性的主观感觉。自我同一性危机是指自我处于自身的矛盾与冲突中,反映了自我在过去和现在、彼地和此地的不连续。在现代社会,随着个体道德选择的可能性与主动性的增强,自我的完善与否对道德选择相应产生了积极与消极的作用。

关键词: 自我, 自我同一性, 自我同一性危机, 道德选择