News tagged with brain processes
Brain's center for perceiving 3-D motion is identified (w/ Video)
Medicine & Health / Neuroscience
Jul 21, 2009 |
3.5 / 5 (2) |
0
Ducking a punch or a thrown spear calls for the power of the human brain to process 3-D motion, and to perceive an object (whether it's offensive or not) moving in three dimensions is critical to survival. ...
Estrogen controls how the brain processes sound
Medicine & Health / Neuroscience
May 05, 2009 |
5 / 5 (5) |
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Scientists at the University of Rochester have discovered that the hormone estrogen plays a pivotal role in how the brain processes sounds.
Brain works best when cells keep right rhythms
Apr 26, 2009 |
4.9 / 5 (7) |
5
It is said that each of us marches to the beat of a different drum, but new Stanford University research suggests that brain cells need to follow specific rhythms that must be kept for proper brain functioning. These rhythms ...
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Physics rules network dynamics
Dec 11, 2009 |
4.8 / 5 (18) |
0
(PhysOrg.com) -- When it comes to the workings of the Web, the brain, or a social network, physics finds universal truths.
Pathological gambling may be successfully treated with medications for substance addiction
Medicine & Health / Psychology & Psychiatry
Dec 10, 2009 |
5 / 5 (1) |
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Pathological gambling can be successfully treated with medications that decrease urges and increase inhibitions, according to researchers at the annual meeting of the American College of Neuropsychopharmacology (ACNP). Researchers ...
Brain activity exposes those who break promises
Medicine & Health / Neuroscience
Dec 09, 2009 |
2 / 5 (1) |
7
Scientists from the University of Zurich have discovered the physiological mechanisms in the brain that underlie broken promises. Patterns of brain activity even enable predicting whether someone will break a promise. The ...
Undergrad researchers lay groundwork for drug addiction remedy
Dec 08, 2009 |
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Sarah Steele and Langtian "Ren" Yuan were both self-admittedly inexperienced Duke freshmen in the spring of 2006. But then they followed helpful directions of an assistant chemistry professor, added their own patience and ...
Young adults' blood lead levels linked to depression, panic disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
3 / 5 (3) |
1
Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue ...
Brain scans show distinctive patterns in people with generalized anxiety disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
4 / 5 (1) |
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Scrambled connections between the part of the brain that processes fear and emotion and other brain regions could be the hallmark of a common anxiety disorder, according to a new study from the Stanford University School ...
HIV-related memory loss linked to Alzheimer's protein
Medicine & Health / Neuroscience
Dec 07, 2009 |
not rated yet |
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More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from Washington University School of Medicine in St. ...
Don't I know you? Research sheds light on memorial retrieval
Medicine & Health / Neuroscience
Dec 07, 2009 |
not rated yet |
0
We have all had the embarrassing experience of seeing an acquaintance in an unfamiliar setting. We know we know them but can't recall who they are. But with the correct cues from conversation or context, something seems ...
I see your pain
Medicine & Health / Neuroscience
Dec 03, 2009 |
4.5 / 5 (2) |
1
(PhysOrg.com) -- How can some sportsmen and women, in the heat of the moment, play on through pain that would floor anyone else? Bert Trautmann, the Manchester City goalkeeper, famously played on through to ...
Discovery makes brain tumor cells more responsive to radiation
Dec 02, 2009 |
5 / 5 (2) |
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Duke University Medical Center researchers have figured out how stem cells in the malignant brain cancer glioma may be better able to resist radiation therapy. And using a drug to block a particular signaling pathway in these ...
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