News tagged with cortex
Turn On, Tune In, Develop? Researchers Examine How Brain Benefits From Musical Training
Medicine & Health / Neuroscience
Nov 06, 2009 |
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For most people music is an enjoyable, although momentary, form of entertainment. But for those who seriously practiced a musical instrument when they were young, perhaps when they played in a school orchestra ...
New TMS clinic offers noninvasive treatment for major depression
Nov 05, 2009 |
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Rush University Medical Center has opened the Transcranial Magnetic Stimulation (TMS) Clinic to offer patients suffering from major depression a safe, effective, non-drug treatment. TMS therapy is the first FDA-approved, ...
Study reveals second pathway to feeling your heartbeat
Medicine & Health / Neuroscience
Nov 02, 2009 |
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A new study suggests that the inner sense of our cardiovascular state, our "interoceptive awareness" of the heart pounding, relies on two independent pathways, contrary to what had been asserted by prominent researchers.
Researchers find brain cell transplants help repair neural damage
Oct 29, 2009 |
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A Swiss research team has found that using an animal's own brain cells (autologous transplant) to replace degenerated neurons in select brain areas of donor primates with simulated but asymptomatic Parkinson's disease and ...
Bad driving may have genetic basis, study finds
Medicine & Health / Neuroscience
Oct 28, 2009 |
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Bad drivers may in part have their genes to blame, suggests a new study by UC Irvine neuroscientists.
Finding the seat of language? Researchers look into Broca's brain
Medicine & Health / Neuroscience
Oct 26, 2009 |
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(PhysOrg.com) -- A team of Harvard and University of California, San Diego, researchers report having pinpointed an area of the brain where three essential components of language -- word identification, grammar, ...
Sex-based prenatal brain differences found
Medicine & Health / Psychology & Psychiatry
Oct 23, 2009 |
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Prenatal sex-based biological differences extend to genetic expression in cerebral cortices. The differences in question are probably associated with later divergences in how our brains develop. This is shown by a new study ...
Regulating emotion after experiencing a sexual assault
Medicine & Health / Psychology & Psychiatry
Oct 22, 2009 |
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After exposure to extreme life stresses, what distinguishes the individuals who do and do not develop posttraumatic stress disorder (PTSD)? A new study, published in the October 1st issue of Biological Psychiatry, sugges ...
Can we 'learn to see?': Study shows perception of invisible stimuli improves with training
Oct 21, 2009 |
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Although we assume we can see everything in our field of vision, the brain actually picks and chooses the stimuli that come into our consciousness. A new study in the Association for Research in Vision and Ophthalmology's ...
Neuroscientists find neural stopwatch in the brain
Medicine & Health / Neuroscience
Oct 19, 2009 |
4.5 / 5 (4) |
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(PhysOrg.com) -- Keeping track of time is one of the brain's most important tasks. As the brain processes the flood of sights and sounds it encounters, it must also remember when each event occurred. But how ...
Looming sounds boost visual perception
Medicine & Health / Psychology & Psychiatry
Oct 16, 2009 |
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(PhysOrg.com) -- Whether it’s the sound of a speeding car approaching from out of the blue, or the faint echo of footsteps following you along a dark street, such looming sounds not only make our ears prick ...
Scientists demonstrate link between genetic defect and brain changes in schizophrenia
Medicine & Health / Psychology & Psychiatry
Oct 16, 2009 |
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For decades, scientists have thought the faulty neural wiring that predisposes individuals to behavioral disorders like autism and psychiatric diseases like schizophrenia must occur during development. Even so, no one has ...
Researchers document how brain computes language
Medicine & Health / Neuroscience
Oct 15, 2009 |
4.9 / 5 (19) |
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A study by researchers at the University of California, San Diego School of Medicine reports a significant breakthrough in explaining gaps in scientists' understanding of human brain function. The study - ...
New brain stimulation treatment may offer hope for those with treatment resistant depression
Medicine & Health / Psychology & Psychiatry
Oct 13, 2009 |
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A new neurosurgical procedure may prove helpful for patients with treatment-resistant depression. Bilateral epidural prefrontal cortical stimulation (EpCS) was found generally safe and provided significant improvement of ...
Genetics of patterning the cerebral cortex
Medicine & Health / Neuroscience
Oct 13, 2009 |
5 / 5 (2) |
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The cerebral cortex, the largest and most complex component of the brain, is unique to mammals and alone has evolved human specializations. Although at first all stem cells in charge of building the cerebral ...
