The inclusiveness of Weinreich's definition (above) directs attention to the totality of one's identity at a given phase in time, and assists in elucidating component aspects of one's total identity, such as one's gender identity, ethnic identity, occupational identity and so on. The definition readily applies to the young child, to the adolescent, to the young adult, and to the older adult in various phases of the life cycle. Depending on whether one is a young child or an adult at the height of one's powers, how one construes oneself as one was in the past will refer to very different salient experiential markers. Likewise, how one construes oneself as one aspires to be in the future will differ considerably according to one's age and accumulated experiences. (Weinreich & Saunderson, (eds) 2003, pp 26–34).
প্রধান পরীক্ষামূলক চিহ্নিতকারীরা যে বয়সের উপর ভিত্তি করে একজনের অতীত স্ব-পার্থক্য সংজ্ঞায়িত করতে ব্যবহার করে?
the height of one's powers