NASHVILLE, Tenn. (RFD-TV) — With the average age of the American farmer hovering near 60, rural America is facing a demographic reality in which cognitive sharpness — not just physical ability — matters for managing land, livestock, and family legacy.
A new, 25-year study from Northwestern University highlights a group known as “SuperAgers,” individuals aged 80 and older whose cognitive function rivals that of people decades younger. Researchers found that these high-performing elders exhibit less brain volume loss and show markedly higher social engagement, with more of the rare von Economo neurons, which are tied to social processing and resilience.
The scientists emphasize that social interaction appears to strengthen brain networks as much as formal “mental exercise.” Multigenerational farms and rural communities already rely on strong personal networks — co-ops, church groups, auctions, feed stores — and this research provides a medical backing for why those connections matter.
Neurologists involved say that structured social activity, lifelong learning, and purposeful routines all contribute to catch-up-resiliency in cognitive aging, while isolation can be “as bad for your health as smoking,” in the words of one geriatric expert.
Farm-Level Takeaway: For aging operators and their rural neighbors, staying socially engaged is a practical strategy to preserve decision-making capacity and farm vitality.
Tony St. James
As I try to catch up on my writing after being on the road for a lengthy time, I have several recurring themes in my legal work. Another potpourri of random ag law and tax issues — that is the topic of today’s Firm to Farm blog post by RFD-TV Agrilegal Expert Roger McEowen.
October 31, 2023 02:21 PM
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Researchers out of the United Kingdom are using gene editing technology to help make High-Path Avian Flu less of a threat to poultry.
October 12, 2023 12:38 PM
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With 2023 projected to be a difficult year for agricultural producers, Chapter 12 filings may increase. One of the requirements to get a Chapter 12 reorganization plan approved is that be filed in “good faith.” In this blog post, RFD-TV Legal Contributor Roger A. McEowen explains exactly what farmers need to know about the process.
October 04, 2023 02:57 PM
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Researchers at the Boyce Thompson Institute have constructed the perfect watermelon—returning “lost” genes from the domesticated fruit’s wild relatives that improve both taste and resilience during the growing process.
August 14, 2023 03:31 PM
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Researchers at Florida Atlantic University’s
Harbor Branch Oceanographic Institute found human sewage, not fertilizer, is mainly responsible for dangerous nitrogen levels in Florida’s Indian River Lagoon.
In this AARP Live Minute, Sarah Jennings shares three surprising benefits of meditation.
