Virginia Tech
Group settings can diminish expressions of intelligence, especially among women
In the classic film "12 Angry Men," Henry Fonda's character sways a jury with his quiet, persistent intelligence. But would he have succeeded if he had allowed himself to fall sway to the social dynamics of that jury?
Neuroscience
Jan 22, 2012 |
4.6 / 5 (9) |
8
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Villain stomach bug may have a sweet side: Researchers reveal how 'bad' gut bacteria may help control diabetes
A stomach bacterium believed to cause health problems such as gastritis, ulcers, and gastric cancer may play a dual role by balancing the stomach's ecosystem and controlling body weight and glucose tolerance, according to ...
Medical research
Feb 08, 2013 |
5 / 5 (8) |
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Hallmarks of psychiatric illness can reveal themselves remotely
Researchers discovered that healthy people and those with borderline personality disorder displayed different patterns of behavior while playing an online strategy game, so much so that when healthy players ...
Psychology & Psychiatry
Apr 09, 2013 |
4.1 / 5 (8) |
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Dopamine release in human brain tracked at microsecond timescale reveals decision-making
A research team led by investigators at the Virginia Tech Carilion Research Institute has demonstrated the first rapid measurements of dopamine release in a human brain and provided preliminary evidence that the neurotransmitter ...
Neuroscience
Oct 28, 2011 |
4.4 / 5 (7) |
8
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Functional MRI shows how mindfulness meditation changes decision-making process
If a friend or relative won $100 and then offered you a few dollars, would you accept this windfall? The logical answer would seem to be, sure, why not? "But human decision making does not always appear rational," said Read ...
Neuroscience
Apr 20, 2011 |
4.7 / 5 (3) |
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Neuroscientists produce guide for ultrasound use to treat brain disorders in clinical emergencies
The discovery that low-intensity, pulsed ultrasound can be used to noninvasively stimulate intact brain circuits holds promise for engineering rapid-response medical devices. The team that made that discovery, led by William ...
Medical research
Sep 08, 2011 |
5 / 5 (2) |
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Novel therapy for Crohn's disease discovered
The Nutritional Immunology and Molecular Medicine Laboratory (NIMML) research team at Virginia Tech has discovered important new information on the efficacy of conjugated linoleic acid (CLA) in treating Crohn's ...
Inflammatory disorders
Mar 19, 2012 |
5 / 5 (2) |
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Suspicion resides in two regions of the brain
Fool me once, shame on you. Fool me twice, shame on my parahippocampal gyrus.
Neuroscience
May 17, 2012 |
5 / 5 (2) |
2
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Recon 2 modeling may help tailor treatments for patients with metabolic diseases, cancer
An international team of researchers, including an investigator with the Virginia Bioinformatics Institute at Virginia Tech, has produced what may be the most comprehensive computer model of human metabolism yet developed.
Medical research
Mar 04, 2013 |
5 / 5 (2) |
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Missing MicroRNAs may be significant in resisting obesity
(Medical Xpress)—Tiny strands of RNA affect how our cells burn fat and sugar—a finding that gives biologists a place to start in the quest for therapies to treat obesity and related health problems, said scientists at ...
Medical research
Sep 06, 2012 |
4.5 / 5 (2) |
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Turning Alzheimer's fuzzy signals into high definition
Scientists at the Virginia Tech Carilion Research Institute have discovered how the predominant class of Alzheimer's pharmaceuticals might sharpen the brain's performance.
Neuroscience
May 07, 2013 |
4.5 / 5 (2) |
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Expertise provides buffer against bias in making judgments
Gratuities, gifts, sponsorship, product price, free samples, favors all can influence judgment and decision-making. If a person is influenced in their choice of cereal, the result is a bit of income for a manufacturer. But ...
Psychology & Psychiatry
Jun 06, 2011 |
3 / 5 (2) |
1
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New targets for the control of HIV predicted using a novel computational analysis
A new computational approach has predicted numerous human proteins that the human immunodeficiency virus (HIV) requires to replicate itself. These discoveries "constitute a powerful resource for experimentalists who desire ...
HIV & AIDS
Sep 22, 2011 |
5 / 5 (1) |
0
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Virginia Tech biomedical engineers announce child football helmet study
Virginia Tech released today results from the first study ever to instrument child football helmets. Youth football helmets are currently designed to the same standards as adult helmets, even though little ...
Health
Oct 18, 2011 |
5 / 5 (1) |
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C. diff scientists reveal potential target to fight infections
Researchers at Virginia Bioinformatics Institute at Virginia Tech have discovered how a common diarrhea-causing bacterium sends the body's natural defenses into overdrive, actually intensifying illness while fighting infection.
Diseases, Conditions, Syndromes
Nov 30, 2012 |
5 / 5 (1) |
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