Neuroscience
Glial cells assist in the repair of injured nerves
When a nerve is damaged, glial cells produce the protein neuregulin1 and thereby promote the regeneration of nerve tissue.
Jan 28, 2013
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Page 5 - News tagged with impulses
Psychology & Psychiatry
A full bladder makes better liars study suggests
(Medical Xpress)—A study conducted by a team of researchers at California State University has led to evidence that suggests people with a full bladder make better liars. In their paper published in the journal Consciousness ...
Psychology & Psychiatry
Study suggests practicing acts of self-control can make you better at it
(Medical Xpress)—A trio of researchers from China and the U.S. has conducted a study that offers possible evidence of a way to improve self-control—by consistently engaging in self-control acts. In their paper published ...
Psychology & Psychiatry
Psychopathy linked to specific structural abnormalities in the brain
New research provides the strongest evidence to date that psychopathy is linked to specific structural abnormalities in the brain. The study, published in Archives of General Psychiatry and led by researchers at King's College ...
May 7, 2012
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Addiction
Intermittent binge drinking could cause significant brain impairment within months, research shows
A study of binge-drinking rodents suggests that knocking back a few drinks every few days may swiftly reduce one's capacity to control alcohol intake. Scientists at The Scripps Research Institute (TSRI) found signs of cognitive ...
Oct 15, 2012
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Neuroscience
Your mind wanders because your brain whispers
You are sitting in a meeting at work and your mind starts to wander to another place. Suddenly, you realize that the person leading the meeting has asked you a question that you have not heard. Why does this happen?
Oct 18, 2022
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Neuroscience
The neuroscience of finding your lost keys: How the brain keeps track of similar but distinct memories
Ever find yourself racking your brain on a Monday morning to remember where you put your car keys? When you do find those keys, you can thank the hippocampus, a brain region responsible for storing and retrieving memories ...
Mar 21, 2013
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Ophthalmology
Bionic eye study paves the way toward human trials
A bionic eye being developed by a team of biomedical researchers at the University of Sydney and UNSW has shown to be safe and stable for long-term implantation in a three-month study, paving the way towards human trials.
Dec 1, 2021
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Neuroscience
Scientists map the frontiers of vision
There's a 3-D world in our brains. It's a landscape that mimics the outside world, where the objects we see exist as collections of neural circuits and electrical impulses.
Jan 6, 2012
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Surgery
Surgery establishes penile sensation in men with spina bifida
(Medical Xpress)—A procedure to establish feeling in the penis for men with spina bifida was performed for the first time in the United States in Seattle.
Jan 2, 2013
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