Final answer:
The primary developmental task of older adulthood is not specifically preparing for one's own death, but rather embracing integrity over despair.
Step-by-step explanation:
The primary developmental task of older adulthood is not specifically preparing for one's own death. In the final stage of Erik Erikson's psychosocial theory, which is late adulthood, the challenge is to embrace integrity over despair. This means reflecting on one's life and feeling a sense of satisfaction or failure. Some individuals may face the end of their lives with feelings of bitterness and despair if they perceive their life as wasted, while others can achieve a strong sense of integrity and peacefully prepare for the end of life. Although death is the endpoint of our lifespan, people's perception of death is influenced by their cultural values and personal beliefs, such as religious or spiritual beliefs.