The Cultural Aging System

By Drew Overholser

Saying something like, "You must believe you're a fit and healthy person," might come across as positive thinking fluff. However, there's significant value in that statement.

While researching the Fit Person Identity chapter of my book, I discovered the work of Becca Levy, PhD, a Yale University epidemiologist and leading social gerontologist. Her extensive research on belief systems related to aging has uncovered remarkable findings:

• People with positive self-perceptions of aging lived, on average, 7.5 years longer than those with negative views.

• People carrying the high-risk APOE ε4 gene variant who maintained positive beliefs about aging were nearly 50% less likely to develop dementia.

• Older adults with positive attitudes toward aging were 44% more likely to fully recover from severe disabilities and regain physical independence.

These findings are not just psychological observations; they represent measurable, replicable, and significant biological outcomes. Those who held negative beliefs about aging performed worse on memory and physical tests, not due to actual physical decline, but because they expected to fail. When individuals believe that decline is inevitable, they often stop investing in themselves, skipping exercise, eating poorly, and neglecting medical care.

This raises the question: what do you believe about your ability to influence your aging process? Your beliefs make a practical and measurable difference. The challenge we face is that powerful, silent forces often work against our beliefs, hiding the extent of our control over our second half of life. Ageism is everywhere: in marketing, social norms, family dynamics, and our living environments. In my book, I refer to these collective influences as The Cultural Aging System. If we remain unaware of these forces, we risk allowing them to shape our experiences rather than consciously choosing how we age.

It's a fascinating topic. This chapter is taking longer to write because I'm exploring somewhat new territory for myself. I look forward to sharing it with you soon!

Drew