40,000-year-old Neanderthal extinction linked to prolonged social isolation and reduced genetic diversity.

A recent study in *Cell Genomics* suggests that Neanderthals' extinction around 40,000 years ago may have been influenced by prolonged social isolation, which reduced their genetic diversity. Analyzed remains from a Neanderthal found in France indicate they belonged to a secluded community, limiting adaptation to climate change and disease. This isolation, combined with competition from Homo sapiens and other factors, likely contributed to their decline.

September 11, 2024
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