News tagged with mental tasks
Can brain scans read your mind? Neuroscientists provides new insights
Medicine & Health / Psychology & Psychiatry
Jul 23, 2009 |
4.7 / 5 (3) |
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(PhysOrg.com) -- "If you could read my mind, love, what a tale my thoughts could tell" -- Gordon Lightfoot
Stress disrupts human thinking, but the brain can bounce back
Jan 27, 2009 |
3.8 / 5 (6) |
1
(PhysOrg.com) -- A new neuroimaging study on stressed-out students suggests that male humans, like male rats, don’t do their most agile thinking under stress. The findings, published this month in the Proceedings of the Na ...
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Ladder-walking locusts show big brains aren't always best
Dec 24, 2009 |
5 / 5 (6) |
1
Scientists have shown for the first time that insects, like mammals, use vision rather than touch to find footholds. They made the discovery thanks to high-speed video cameras - technology the BBC uses to ...
UNL research aims to understand homelessness among women
Other Sciences / Social Sciences
Dec 23, 2009 |
not rated yet |
0
(PhysOrg.com) -- Women make up nearly one-third of the homeless population in the United States. Yet little is known about how they become homeless or how they live. University of Nebraska-Lincoln sociologist Les Whitbeck ...
Link Between Poor Sleep and Poor Learning in Older Adults Investigated
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
4.5 / 5 (2) |
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(PhysOrg.com) -- Researchers at the University of Massachusetts Amherst are trying to decode why aging prevents sleep from enhancing memory. Rebecca Spencer, assistant professor of psychology, says she is trying to isolate ...
Could acetaminophen ease psychological pain?
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
4 / 5 (4) |
1
Headaches and heartaches. Broken bones and broken spirits. Hurting bodies and hurt feelings. We often use the same words to describe physical and mental pain. Over-the-counter pain relieving drugs have long been used to alleviate ...
SPARKy devices helps amputees return to normal lives (w/ Video)
Dec 22, 2009 |
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Arizona State University researchers have developed a prosthetic device that literally puts the spring back into an amputee's step. The ASU scientists have developed and refined SPARKy (for spring ankle with regenerative ...
Study redefines placebo effect as part of effective treatment
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
not rated yet |
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Researchers used the placebo effect to successfully treat psoriasis patients with one quarter to one half of their usual dose of a widely used steroid medication, according to an early study published online today in the ...
Disability may be on the rise again after 20-year decline
Dec 21, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Disability rates among non-institutionalized older Americans increased between 2000 and 2005, a trend that could seriously impact the quality of life of seniors in the coming decades if it continues, according ...
The next medical frontier: nano-surgery
Nanotechnology / Bio & Medicine
Dec 21, 2009 |
5 / 5 (4) |
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(PhysOrg.com) -- Engineering professor's nanorobot could be performing non-invasive surgical procedures on patients with tumors within the next decade.
Wiggling and waggling: Study sheds light on amazing bee brain
Dec 21, 2009 |
4.4 / 5 (10) |
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(PhysOrg.com) -- Their brains are tiny - about the size of sesame seeds - and yet the behaviour of the humble honey bee is so advanced it has scientists scratching their heads in disbelief.
Marketing Professor Studying Adolescents' Sources of Happiness
Medicine & Health / Psychology & Psychiatry
Dec 21, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Lan Nguyen Chaplin, an assistant professor in the Eller College of Management, says children and teenagers, in finding happiness, do not always place material things before personal relationships.
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