Teamwork made Man brainier, say scientists
Learning to work in teams may explain why humans evolved a bigger brain, according to a new study published on Wednesday.
Plants & Animals
Apr 11, 2012
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Page 14 - News tagged with cognitive abilities
Hotter homes produce smarter babies
(PhysOrg.com) -- A hotter home appears to produce babies with better cognitive abilities - but before you turn up the home heater to make your baby brainier, the research was conducted on the Australian lizard Bassiana duperreyi ...
Plants & Animals
Jan 12, 2012
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Brain function - A new way to measure the burden of aging across nations
Cognitive function may be a better indicator of the impact of aging on an economy than age-distribution, with chronological age imposing less of a social and economic burden if the population is "functionally" younger, according ...
Social Sciences
Dec 19, 2011
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Humans like to work together in solving tasks, chimps don't
Recent studies have shown that chimpanzees possess many of the cognitive prerequisites necessary for humanlike collaboration. Cognitive abilities, however, might not be all that differs between chimpanzees and humans when ...
Plants & Animals
Oct 13, 2011
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Preschoolers' grasp of numbers predicts math performance in school years
A new study published today in the journal PLoS ONE reports that the precision with which preschoolers estimate quantities, prior to any formal education in mathematics, predicts their mathematics ability in elementary school, ...
Social Sciences
Sep 14, 2011
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Brainy lizards pass test for birds
Tropical lizards may be slow. But they aren't dumb. They can do problem-solving tasks just as well as birds and mammals, a new study shows.
Plants & Animals
Jul 13, 2011
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Informal daycare may harm kids' cognitive development, study finds
Formal daycare is better for a child's cognitive development than informal care by a grandparent, sibling, or family friend, according to a study of single mothers and their childcare choices published in the July issue of ...
Social Sciences
Jun 20, 2011
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Parrots display teamwork and decision-making skills
(PhysOrg.com) -- In a new study published in the journal Animal Cognition, Dr. Dalila Bovet from Paris West University Nanterre La Defense showed how African grey parrots are capable of cooperating and performing tasks as ...
Monkey recall memory mirrors that of humans
A new study shows for the first time that monkeys can recall and reproduce simple shapes from memory. Identifying this recall ability is critical to our understanding of the evolution of memory and other cognitive abilities, ...
Plants & Animals
Apr 28, 2011
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Social wasps show how bigger brains provide complex cognition
Across many groups of animals, species with bigger brains often have better cognitive abilities. But it's been unclear whether overall brain size or the size of specific brain areas is the key.
Plants & Animals
Apr 11, 2011
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