👉 Sexagenarianism is a concept in psychology and sociology that refers to individuals who have reached their mid-60s or later, often due to age-related health issues. This term has been used historically by some psychologists to describe people who are considered "elderly" but not yet eligible for full retirement benefits. The term "sexagenarianism" can be seen as a way of acknowledging the fact that many older individuals may face challenges in terms of maintaining their independence and quality of life,