Lifelong Companionship Protects Aging Rat Brains from Cognitive Decline
BUFFALO, NY — October 9, 2025 — A new #research paper was #published in Volume 17, Issue 9 of Aging-US on August 22, 2025, titled, “The impact of long-term social housing on biconditional association task performance and neuron ensembles in the anterior cingulate cortex and the hippocampal CA3 region of aged rats.” The research team led by Anne M. Dankert from Providence College and University of North Carolina, Chapel Hill, showed that aged rats who lived in socially enriched environments throughout life retained better memory and cognitive flexibility than those housed alone. This study…
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