Alcohol tastes sweeter in noisy environments
(Medical Xpress) -- People find alcohol sweeter in noisy environments, which might drown out our ability to judge how much we’re drinking, according to new research.
Health
Dec 15, 2011 |
4.3 / 5 (15) |
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Parkinson's disease stopped in animal model
(Medical Xpress) -- Millions of people suffer from Parkinson's disease, a disorder of the nervous system that affects movement and worsens over time. As the world's population ages, it's estimated that the number of people ...
Parkinson's & Movement disorders
Mar 02, 2012 |
4.9 / 5 (13) |
0
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Study finds how to correct human mitochondrial mutations
Researchers at the UCLA stem cell center and the departments of chemistry and biochemistry and pathology and laboratory medicine have identified, for the first time, a generic way to correct mutations in human mitochondrial ...
Medical research
Mar 12, 2012 |
4.9 / 5 (13) |
3
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Nicotine vaccine prevents nicotine from reaching the brain
If smoking a cigarette no longer delivers pleasure, will smokers quit? It's the idea behind a nicotine vaccine being created by MIT and Harvard researchers, in which an injection of synthetic nanoparticles ...
Addiction
May 02, 2012 |
4.6 / 5 (14) |
9
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Why makeup matters? Psychology reveals new sign of aging in perception research
(Medical Xpress)—The contrasting nature of facial features is one of the signals that people unconsciously use to decipher how old someone looks, says Psychology Prof. Richard Russell, who has been collaborating ...
Psychology & Psychiatry
Mar 17, 2013 |
4.3 / 5 (15) |
2
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Social acceptance and rejection: The sweet and the bitter
For proof that rejection, exclusion, and acceptance are central to our lives, look no farther than the living room, says Nathan Dewall, a psychologist at the University of Kentucky. "If you turn on the television set, and ...
Psychology & Psychiatry
Aug 13, 2011 |
4.2 / 5 (15) |
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It’s official: Learning languages makes you smarter
New research has shown that learning a language may subtly change, and possibly improve, the way we think.
Psychology & Psychiatry
Oct 06, 2011 |
4.5 / 5 (14) |
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The error-correcting brain: New insights into the neurobiology of adaptive behavior
(Medical Xpress) -- A key phenomenon studied by neuroscientists is the brain’s ability to recognize errors when they occur, link them to the associated behavior, and apply those errors in a way that modifies ...
Neuroscience
Oct 27, 2011 |
4.8 / 5 (13) |
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Model for brain signaling flawed, new study finds
A new study out today in the journal Science turns two decades of understanding about how brain cells communicate on its head. The study demonstrates that the tripartite synapse – a model long accepted by the ...
Neuroscience
Jan 10, 2013 |
4.5 / 5 (14) |
11
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Researchers cure epilepsy in mice using brain cells
UCSF scientists controlled seizures in epileptic mice with a one-time transplantation of medial ganglionic eminence (MGE) cells, which inhibit signaling in overactive nerve circuits, into the hippocampus, a brain region associated ...
Neuroscience
May 05, 2013 |
4.5 / 5 (14) |
2
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The compound in the Mediterranean diet that makes cancer cells 'mortal'
New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells' "superpower" to escape death. By altering a very specific step in gene regulation, this compound essentially re-educates cancer ...
Cancer
16 hours ago |
4.8 / 5 (13) |
3
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New study finds HIV Achilles Heel
(Medical Xpress) -- A new study published in the Proceedings of the National Academy of Sciences shows how scientists have used a mathematical tool to possibly identify an Achilles heel in HIV which may le ...
HIV & AIDS
Jun 21, 2011 |
4.8 / 5 (13) |
4
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Scientists strengthen memory by stimulating key site in brain
Ever gone to the movies and forgotten where you parked the car? New UCLA research may one day help you improve your memory.
Neuroscience
Feb 08, 2012 |
4.8 / 5 (13) |
1
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Brain may 'see' more than the eyes, study indicates
(Medical Xpress)—Vision may be less important to "seeing" than is the brain's ability to process points of light into complex images, according to a new study of the fruit fly visual system currently published ...
Neuroscience
Nov 01, 2012 |
4.4 / 5 (14) |
5
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Uncommon features of Einstein's brain might explain his remarkable cognitive abilities
Portions of Albert Einstein's brain have been found to be unlike those of most people and could be related to his extraordinary cognitive abilities, according to a new study led by Florida State University ...
Neuroscience
Nov 15, 2012 |
3.9 / 5 (16) |
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