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Boy chimps chumps just like us
A STUDY of wild chimpanzees has provided evidence that girls have been faster learners than boys for six million years. Researchers discovered clear gender differences in the way young male and female chimps learn skills from their mothers. The findings, published in the journal Nature, mirror the contrasts in the learning abilities of human children, say the scientists behind the study. Professor Elizabeth Lonsdorf, of Chicagoâs Lincoln Park Zoo, said it suggested that young girlsâ superiority over boys in the classroom may date back to the last common ancestor of chimps and humans, about 6 million years ago. Her four-year study of the apes in Tanzaniaâs Gombe National Park watched eight young males and six young females learn from their mothers on the use of sticks to fish for termites. Female youngsters enjoyed more success than males and mastered the task quicker. They picked up the skill at 30 months old whereas most of the males were twice as old. The difference was down to the greater attentiveness on the femalesâ part as they spent more time closely watching their mother. The male chimps had shorter attention spans and spent more time wrestling with each other and swinging in trees. Yup, thatâs me The scientists concluded that the study added to evidence that sex differences in learning had been in existence longer than the classroom. Posted by: tipper 2004-04-21 |
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