“…Research that has examined ego integrity has suggested textbook theories, especially the work of Erikson. Preceding studies have been concerned with research on concept analysis (Chang, Kong, & Kim, ), the related variables (Afonso, Bueno, Loureire, & Pereira, ; Bauer, Schwab, & McAdams, ; Dezutter, Toussaint, & Leijssen, ), reminiscence (Bohlmeijer, Steunenberg, & Westerhof, ; Cappeliez, Rivarda, & Guindona, ; Chiang, Chu, Chang, & Chou, ; Gerben, Ernst, & Dean, ; Robitaille, Cappeliez, Coulombe, & Webster, ; Westerhof, Bohlmeijer, & Webster, ), and subjectivity (Chang et al , ). Most of these studies focus on the meaning of achieving ego integrity, measuring ego integrity by self‐report, and the connection between such self‐reports and the related variables.…”