Bird's playlist could signal mental strengths and weaknesses
Having the biggest playlist doesn't make a male songbird the brainiest of the bunch, a new study shows.
May 21, 2013
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May 21, 2013
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Could playing 'boys' games help girls in science and math?
The observation that males appear to be superior to females in some fields of academic study has prompted a wealth of research hoping to shed light on whether this is attributable to nature or nurture. Although there is no ...
Apr 04, 2013
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Juggling languages can build better brains
Once likened to a confusing tower of Babel, speaking more than one language can actually bolster brain function by serving as a mental gymnasium, according to researchers.
Feb 18, 2011
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New study finds no cognitive impairment among ecstasy users
The drug known as ecstasy has been used by 12 million people in the United States alone and millions more worldwide. Past research has suggested that ecstasy users perform worse than nonusers on some tests of mental ability. But ...
Feb 15, 2011
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How chimps, monkeys and humans compare on a level playing field
(PhysOrg.com) -- A problem faced by scientists comparing the mental abilities of humans, chimpanzees, apes, and monkeys is that the humans are tested by their own species and understand the requirements of the tests, while ...
Feb 09, 2011
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Being poor can suppress children's genetic potentials
Growing up poor can suppress a child's genetic potential to excel cognitively even before the age of 2, according to research from psychologists at The University of Texas at Austin.
Jan 10, 2011
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Does sex matter? It may when evaluating mental status
Schizophrenia is a mental disorder that differs between the sexes in terms of age at onset, symptomatology, response to medication, and structural brain abnormalities. Now, a new study from the University of Montreal shows ...
Nov 18, 2010
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Friends, family detect early Alzheimer's signs better than traditional tests
Family members and close friends are more sensitive to early signs of Alzheimer's dementia than traditional screening tests, according to researchers at Washington University School of Medicine in St. Louis.
Sep 27, 2010
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New study reconciles conflicting data on mental aging
A new look at tests of mental aging reveals a good news-bad news situation. The bad news is all mental abilities appear to decline with age, to varying degrees. The good news is the drops are not as steep as some research ...
Sep 13, 2010
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Happy extraverts are more creative: study
(PhysOrg.com) -- Outgoing people who are in a good mood are significantly more creative than people who keep themselves to themselves, according to a new study.
Aug 03, 2010
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New study: Tools that assess bias in standardized tests are flawed
Overturning more than 40 years of accepted practice, new research proves that the tools used to check tests of "general mental ability" for bias are themselves flawed. This key finding from the Indiana University Kelley School ...
Jul 30, 2010
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Meditation helps increase attention span
It's nearly impossible to pay attention to one thing for a long time. A new study looks at whether Buddhist meditation can improve a person's ability to be attentive and finds that meditation training helps people do better ...
Jul 14, 2010
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More choline reduces Down syndrome dysfunction
(PhysOrg.com) -- In a mouse model of Down syndrome, pregnant and lactating mice that received additional choline had offspring that fared much better than those whose mothers did not receive choline, a new ...
Jun 02, 2010
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Time is money for brainy workers who earn much more over life course
(PhysOrg.com) -- Brains translate into big bucks in the workplace, according to a University of Florida study, which finds that bright people have earned at least half a million dollars more by middle age than those who are ...
Mar 03, 2010
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Carnegie Mellon will test ability of embedded sensors to detect onset of dementia, infirmity
Carnegie Mellon University researchers in the Quality of Life Technology Center (QoLTC) will embed wireless sensors in the residences of about 50 older adults who live alone to see if they can detect subtle changes in everyday ...
Mar 03, 2010
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