Decoding touch
With their whiskers rats can detect the texture of objects in the same way as humans do using their fingertips. A study, in which some scientists of SISSA have taken part, shows that it is possible to understand ...
Neuroscience
Apr 23, 2013 |
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Do disruptions in brain communication have a role in autism?
A new study of patterns of brain communication in toddlers with autism shows evidence of aberrant neural communication even at this relatively early stage of brain development. The results are presented in ...
Autism spectrum disorders
Mar 21, 2013 |
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Full wired: Planar cell polarity genes guide gut neurons
The enteric nervous system (ENS), the "little brain" that resides within the gut wall, governs motility, secretion, and blood flow in the human gastrointestinal tract. Failure of the ENS to develop normally leads to congenital ...
Medical research
Mar 08, 2013 |
4.5 / 5 (2) |
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Adding movement to 'dry run' mental imagery enhances performance
Adding movement to mental rehearsal can improve performance finds a study in BioMed Central's open access journal Behavioral and Brain Functions. For high jumpers the study shows that dynamic imagery improves the number of suc ...
Psychology & Psychiatry
Feb 19, 2013 |
4 / 5 (1) |
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Teaching the brain to speak again
Cynthia Thompson, a world-renowned researcher on stroke and brain damage, will discuss her groundbreaking research on aphasia and the neurolinguistic systems it affects Feb. 16 at the annual meeting of the American Association ...
Neuroscience
Feb 16, 2013 |
4.8 / 5 (4) |
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Ohio State implants first brain pacemaker to treat Alzheimer's
During a five-hour surgery last October at The Ohio State University Wexner Medical Center, Kathy Sanford became the first Alzheimer's patient in the United States to have a pacemaker implanted in her brain. ...
Alzheimer's disease & dementia
Jan 23, 2013 |
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Testing brain pacemakers to zap Alzheimer's damage (Update)
It has the makings of a science fiction movie: Zap someone's brain with mild jolts of electricity to try to stave off the creeping memory loss of Alzheimer's disease.
Alzheimer's disease & dementia
Jan 20, 2013 |
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Study sheds light on how our brains move limbs
(Medical Xpress)—A Queen's University study is giving new insight into how the neurons in our brains control our limbs. The research might one day help with the design of more functional artificial limbs.
Neuroscience
Jan 16, 2013 |
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New discovery in autism-related disorder reveals key mechanism in brain development and disease
A new finding in neuroscience for the first time points to a developmental mechanism linking the disease-causing mutation in an autism-related disorder, Timothy syndrome, and observed defects in brain wiring, according to ...
Neuroscience
Jan 14, 2013 |
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Researchers devise a method for reprogramming cells in urine into neural progenitor cells
(Medical Xpress)—Researchers in China have developed a technique for reprogramming cells found in urine into neural progenitor cells that are capable of growing into neurons. In their paper published in ...
Medical research
Dec 10, 2012 |
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Neurons made from stem cells drive brain activity after transplantation in laboratory model
(Medical Xpress)—Researchers and patients look forward to the day when stem cells might be used to replace dying brain cells in Alzheimer's disease and other neurodegenerative conditions. Scientists are ...
Neuroscience
Nov 15, 2012 |
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Biologists announce unique spinal nerve cell activity discovery
Scientists from the University of Leicester have hit upon unique forms of spinal nerve activity that shape output of nerve cell networks controlling motor behaviours.
Neuroscience
Nov 08, 2012 |
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How connections in the brain must change to form memories could help to develop artificial cognitive computers
Exactly how memories are stored and accessed in the brain is unclear. Neuroscientists, however, do know that a primitive structure buried in the center of the brain, called the hippocampus, is a pivotal region ...
Neuroscience
Nov 07, 2012 |
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The brain's circuit diagram: New method facilitates the mapping of connections between neurons
(Medical Xpress)—The human brain accomplishes its remarkable feats through the interplay of an unimaginable number of neurons that are interconnected in complex networks. A team of scientists has now developed ...
Neuroscience
Oct 18, 2012 |
4.9 / 5 (8) |
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New human neurons from adult cells right there in the brain
Researchers have discovered a way to generate new human neurons from another type of adult cell found in our brains. The discovery, reported in the October 5th issue of Cell Stem Cell, a Cell Press publication, is one st ...
Neuroscience
Oct 04, 2012 |
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