Existential ageing and dying: A scoping review

Background
After significant early interest in aging and dying, recent empirical studies have been few and theoretically fragmented.

Objective
The aims of this review were to map what is empirically known about the intersections between existential aging (a sense of passing years that evoke a sense of nearness-to-death) and dying identity and to describe the available evidence.

Method
Articles were reviewed employing PRISMA guidelines. Seven data bases were searched resulted in 165 records. Of these 165 records a final selection of 24 studies that met the criteria were examined.

Results
Evidence from the review found that the formation of the identity of dying alongside existential aging was associated with personal changes related to self/gerotranscendence, self-concerns about the inevitability of death (mortality salience), self-concerns about the prospect of death (death anxiety), attitudes toward the older self as a moderator of attitudes to death (aging attitudes), or simply anticipating the death of self (the future). Collectively, these studies found that death and dying were threats or challenges to life as an increasingly aging identity and that this seems to require compensation or accommodation.

Conclusion
These studies confirm the importance of nearness-to-death on identity formation and psychological change in older populations. However, most of the studies were quantitative and tested for pre-existing ideas and concepts. There is a need for more qualitative studies to search for wider or parallel meanings about identity change in the face of aging and death, more longitudinal designs, and greater attention to mixed methods approaches, especially for populations for whom talk or writing may be restrictive.