Predicting Ego Integrity Using Prior Ego Development Stages for Older Adults in the Community

Erikson's ego development theory is the most accepted theory that involves eight stages of psychosocial development over an individual`s all lifespan. The result of development in prior stages will influence the later stages. The elderly were mainly characterized by the central developmental tasks: achieving ego integrity vs. despair. The harvest in the last stage will be related to the attitude of facing death in the elderly.

A cross-sectional study of elderly age from 65 to 90 years old (n = 292) was carried out and investigated via the Inventory of Psychosocial Balance. Pearson correlation and path analysis were performed in order to analyze the direct and indirect effect among the first seven stages with the eighth stage.

We found that all the eight stages were significantly related to each other, and comparing to the previous seven stages, "the generativity stage" (r = 0.77) was the most relevant stage with "ego integrity". In all indirect and direct effects, the seventh stage had the greatest impact on the "ego integrity stage"; the direct effect was 0.89.

Compared to the whole lifespan, adulthood possessed a higher influence on the elderly stage. We found that all the eight stages were significantly related to each other, and comparing the first seven stages, the "generativity stage" (r = 0.77) was the most relevant stage to "ego integrity".

Compared to the whole lifespan, adulthood possessed a higher influence on the elderly stage.