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Gene mutation linked to human speech evolution
Researchers report that a FOXP2 gene mutation differs between humans and chimpanzees and may underpin speech and language development. The study notes the human version influences over 100 genes and that mutating it in humans disrupts speech. Experts say findings align with prior suspicions and could guide future therapies.
MENTIONED IN THIS ARTICLE
Washington, D.C
Nature
Daniel Geschwind
University of California
Los Angeles
Frances Vargha-Khadem
University College London
Vargha-Khadem