News tagged with task performance
AANS: Brain machine interface can control prosthetic arm
(HealthDay)—A brain-machine interface can be used to control an anthropomorphic prosthetic arm with 10 degrees-of-freedom, according to a study presented at the annual meeting of the American Association ...
Neuroscience
May 02, 2013 |
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Self-affirmation improves problem-solving under stress
It's no secret that stress increases your susceptibility to health problems, and it also impacts your ability to solve problems and be creative. But methods to prevent associated risks and effects have been less clear – ...
Psychology & Psychiatry
May 01, 2013 |
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New studies examine caffeine's effect on cognitive tasks, food pairing
Since 1977, there has been a 70% increase in caffeine consumption among children and adolescents. Whether it is coffee, tea, soda, or energy drinks, our children are consuming more of it. One well documented effect of caffeine ...
Health
Apr 22, 2013 |
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Hormone therapy safe for women, study finds
(Medical Xpress)—A new study has examined the cognitive effects of hormone therapy on memory, language and concentration in menopausal women.
Medications
Apr 18, 2013 |
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Regular demands on attention and memory keep students on task in online courses, study reports
(Medical Xpress)—Somewhere between the traditional classroom and old fashion home schooling, online learning has emerged as the dominant educational resource. Skyrocketing tuition, particularly at the college ...
Psychology & Psychiatry
Apr 02, 2013 |
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Lifelong exercise holds key to cognitive well-being
A study by researchers at King's College London highlights a link between lifelong exercise and improved brain function in later life.
Health
Mar 13, 2013 |
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Heading a soccer ball may affect cognitive performance, study finds
Sports-related head injuries are a growing concern, and new research suggests that even less forceful actions like 'heading' a soccer ball may cause changes in performance on certain cognitive tasks, according to a paper ...
Health
Feb 27, 2013 |
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The age from when children can hop on one leg
Motor development in children under five years of age can now be tested reliably: Together with colleagues from Lausanne, researchers from the University Children's Hospital Zurich and the University of Zurich have determined ...
Pediatrics
Feb 21, 2013 |
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Long memories in brain activity explain streaks in individual behaviour
(Medical Xpress)—Even with a constant task, human performance fluctuates in time-scales from seconds to minutes in a fractal manner. In a recent study a Finnish research group found that the individual variability in the ...
Neuroscience
Feb 12, 2013 |
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Researchers zero in on cognitive difficulties associated with menopause
The memory problems that many women experience in their 40s and 50s as they approach and go through menopause are both real and appear to be most acute during the early period of post menopause. That is the conclusion of ...
Other
Jan 03, 2013 |
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Researchers find smoking and high blood pressure may be linked to ageing of the brain
(Medical Xpress)—Researchers at King's College London have identified several cardiovascular risk factors, including smoking and high blood pressure, which may be associated with the accelerated decline ...
Health
Nov 26, 2012 |
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Alzheimer gene may boost young brains but contributes to 'burnout' in later years
(Medical Xpress)—A gene that confers a higher risk for dementia in old age could also promote better-than-average memory and verbal skills in youth, according to a new University of Sussex-led study.
Neuroscience
Nov 13, 2012 |
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Multivitamin lifts brain activity, memory
(Medical Xpress)—A daily multivitamin supplement may improve brain efficiency in older women, according to new research from Swinburne University of Technology.
Neuroscience
Nov 02, 2012 |
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Researchers link neural variability to short-term memory and decision making
A team of University of Pittsburgh mathematicians is using computational models to better understand how the structure of neural variability relates to such functions as short-term memory and decision making. In a paper published ...
Neuroscience
Apr 02, 2012 |
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Robotic therapy may provide lasting gains for immobilized stroke survivors
Severely impaired stroke survivors could walk better when a robotic assist system was added to conventional rehabilitation, according to a study in Stroke: Journal of the American Heart Association.
Cardiology
Dec 15, 2011 |
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