News tagged with neuroscience

To perform with less effort, practice beyond perfection

Whether you are an athlete, a musician or a stroke patient learning to walk again, practice can make perfect, but more practice may make you more efficient, according to a surprising new University of Colorado Boulder study.

Medicine & Health / Neuroscience

created Feb 09, 2012 | popularity 4.6 / 5 (10) | comments 5 | with audio podcast

FDA-approved drug rapidly clears amyloid from the brain, reverses Alzheimer's symptoms in mice

Neuroscientists at Case Western Reserve University School of Medicine have made a dramatic breakthrough in their efforts to find a cure for Alzheimer's disease. The researchers' findings, published in the journal Science, show t ...

Medicine & Health / Neuroscience

created Feb 09, 2012 | popularity 4.9 / 5 (48) | comments 20 | with audio podcast

Major trial gives hope to motor neurone disease sufferers

Patients suffering from a devastating disease are being given fresh hope through an innovative trial being led by the Sheffield Institute for Translational Neuroscience (SITraN) and Sheffield Teaching Hospitals.

Medicine & Health / Diseases

created Feb 09, 2012 | popularity not rated yet | comments 0

Researchers develop gene therapy to boost brain repair for demyelinating diseases

(Medical Xpress) -- Our bodies are full of tiny superheroes—antibodies that fight foreign invaders, cells that regenerate, and structures that ensure our systems run smoothly. One such structure is myelin—a ...

Medicine & Health / Neuroscience

created Feb 09, 2012 | popularity 5 / 5 (5) | comments 0 | with audio podcast

Brain cells created from patients' skin cells

(Medical Xpress) -- Cambridge scientists have, for the first time, created cerebral cortex cells – those that make up the brain’s grey matter – from a small sample of human skin.  The researchers’ ...

Medicine & Health / Neuroscience

created Feb 07, 2012 | popularity 5 / 5 (4) | comments 1 | with audio podcast

Research links 'brain waves' to cognition, attention and diagnosing disorders

Professor Jason Mattingley, Foundation Chair in Cognitive Neuroscience at The University of Queensland, released his findings into ‘brain waves' at the Australian Neuroscience Society's (ANS) annual conference last week. ...

Medicine & Health / Neuroscience

created Feb 07, 2012 | popularity 4 / 5 (1) | comments 0 | with audio podcast

New procedure repairs severed nerves in minutes, restoring limb use in days or weeks

American scientists believe a new procedure to repair severed nerves could result in patients recovering in days or weeks, rather than months or years. The team used a cellular mechanism similar to that used by many invertebrates ...

Medicine & Health / Neuroscience

created Feb 03, 2012 | popularity 4.8 / 5 (19) | comments 8 | with audio podcast

Dyslexia-linked genetic variant decreases midline crossing of auditory pathways

Finnish scientists have found that a rare dyslexia-linked genetic variant of the ROBO1 gene decreases normal crossing of auditory pathways in the human brain. The weaker the expression of the gene is, the ...

Medicine & Health / Neuroscience

created Feb 01, 2012 | popularity not rated yet | comments 0

Insulin resistance linked to brain health in elderly

New research from Uppsala University shows that reduced insulin sensitivity is linked to smaller brain size and deteriorated language skills in seniors. The findings are now published in the scientific journal Diabetes Ca ...

Medicine & Health / Diseases

created Feb 01, 2012 | popularity 4 / 5 (3) | comments 0

Imaging study shows how humor activates kids' brain regions

For the first time, researchers have scanned the brains of children watching funny videos to examine which of their brain regions are active as their sense of humor develops. The new findings from the Stanford University ...

Medicine & Health / Neuroscience

created Feb 01, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Decaffeinated coffee preserves memory function by improving brain energy metabolism

Researchers from Mount Sinai School of Medicine have discovered that decaffeinated coffee may improve brain energy metabolism associated with type 2 diabetes. This brain dysfunction is a known risk factor for dementia and ...

Medicine & Health / Neuroscience

created Feb 01, 2012 | popularity 4 / 5 (2) | comments 0 | with audio podcast

CAMH discovery identifies potential target for anti-craving medications

Scientists at the Centre for Addiction and Mental Health (CAMH) have identified a potential target for the development of anti-craving medications for people with addictions to stimulants such as methamphetamine.

Medicine & Health / Neuroscience

created Jan 25, 2012 | popularity 5 / 5 (1) | comments 0

Brain MRIs may provide an early diagnostic marker for dyslexia

Children at risk for dyslexia show differences in brain activity on MRI scans even before they begin learning to read, finds a study at Children's Hospital Boston. Since developmental dyslexia responds to early intervention, ...

Medicine & Health / Psychology & Psychiatry

created Jan 23, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Neural network learns to identify group sizes without knowledge of numbers

(PhysOrg.com) -- A cognitive sciences research duo out of Università di Padova, in Italy, have succeeded in building an artificial intelligence network that has through repetition, learned to identify relative group ...

Technology / Computer Sciences

created Jan 23, 2012 | popularity 5 / 5 (6) | comments 1 | with audio podcast report

Transcriptional barcoding of retinal cells identifies disease target cells

(Medical Xpress) -- By developing a large scale gene expression map for retinal cell types, FMI Neurobiologists have been able to identify the cells in the retina, where the genes causing retinal diseases ...

Medicine & Health / Neuroscience

created Jan 23, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Neuroscience

Neuroscience is the scientific study of the nervous system. Such studies span the structure, function, evolutionary history, development, genetics, biochemistry, physiology, pharmacology, informatics, computational neuroscience and pathology of the nervous system.

The International Brain Research Organization was founded in 1960, the European Brain and Behaviour Society in 1968, and the Society for Neuroscience in 1969, but the study of the brain dates at least to ancient Egypt. Traditionally, neuroscience has been seen as a branch of the biological sciences. Recently, however, there has been a surge of interest from many allied disciplines, including cognitive and neuro-psychology, computer science, statistics, physics, philosophy, and medicine. The scope of neuroscience has now broadened to include any systematic, scientific, experimental or theoretical investigation of the central and peripheral nervous system of biological organisms. The empirical methodologies employed by neuroscientists have been enormously expanded, from biochemical and genetic analyses of the dynamics of individual nerve cells and their molecular constituents to imaging of perceptual and motor tasks in the brain. Recent theoretical advances in neuroscience have been aided by the use of computational modeling.

For more information about Neuroscience, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Related topics: brain , neurons , nerve cells