self-identity:social and logical 框架下都人的热痛 一个人作为一个整体在这个世界中的关系
social identity 社会 how do you relate yourself your society
cultural identity文化 how do you relate yourself to your culture
ethnic identity民族 how do you relate yourself to your ethnic groups
national identity 国家 how do you relate yourself with the country
self-concept：psychological concept how does a person ralte to a larger world based on his or her own positioning?
how does a person look at himself in the particular subject in the ralations of other's view of himself?
this is a social-psychological perspective.
identity-related concepts: difficult to define consistently
self-concept: a complex construct consisting of different dimensiions or selves, namley physical, social, familiar, personal,academu and many other situational ones. someone's self-concept defines his/her individuality and predicts his/her behaviours, and is formed by the beliefs... about oneself. can be con
self-efficacy: beliefs in one's capabilityies
self-esteem 不同情境下self-concept所造成的结果；the process and resulting evaluation of the self-concept; evaluative quality of the self-image of self-concept.