Chimps raised by humans are no smarter
Published 12/07/2014 | 02:30
CHIMPANZEES raised by humans turn out to be no cleverer than those given an ape upbringing, research in the US has shown.
Genes largely determine a chimp's intelligence, a study has highlighted, and human intervention makes no difference to it at all.
Research into chimp intelligence could help scientists get a better handle on human IQ, say scientists.
This is because while genes also play a major role in human intelligence, factors such as schooling, home life, economic status, and the culture a person is born in complicate the picture.
Previous studies have suggested that genetics account for around a quarter to a half of variations in human intelligence.