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
Dr. Jeffrey Gold, President of the University of Nebraska, joins us to discuss the signs and symptoms of cataracts, as well as the available treatment options.
In honor of Rural Road Safety Week, we’re highlighting some commonly overlooked hazards on rural roads, where 40 percent of all fatal crashes in the United States occur.
The network includes labs across the country that track diseases like New World Screwworm, which could see a rise in cases with hurricane season approaching.
Sen. Roger Marshall (R-KS) hosted the talks. The senator and doctor joined us on Wednesday on RFD-TV’s
Market Day Report to recap the critical discussions surrounding
human health in America.
Ag Secretary Brooke Rollins made the announcement yesterday at the grand opening of a new food safety lab in Missouri, where researchers will do Listeria testing.
“Beef can be a very important foundational food in helping families build balanced meals and get the nutrition that they need.”
Wholesale egg prices decreased by 64% from their peak in late 2024, while retail prices have dropped by 27%, according to a recent USDA update.
