Wikipedia
Self-complexity (SC) is a term that refers to a person’s perceived knowledge of herself or himself, based upon the number of distinct cognitive structures, or self-aspects, they believe themselves to possess. These self-aspects can include context-dependent social roles, relationships, activities, superordinate traits, and goals of the individual, which combine to form the larger, associative network of their self-concept. According to self-complexity theory, an individual who has a number of self-aspects that are unique in their attributes will have greater self-complexity than one who has only a few self-aspects, or whose self-aspects are closely associated to one another. In other words, self-complexity may invoke the question, “How full is the self-concept”?