Science Current Events | Science News | Brightsurf.com
 

Auditory Cortex Current Events | Auditory Cortex News | 2

Sort By: Page Views | Date

Neural mechanism reveals why dyslexic brain has trouble distinguishing speech from noise
New research reveals that children with developmental dyslexia have a deficit in a brain mechanism involved in the perception of speech in a noisy environment.   view more (2009-11-12)

Excitation pattern peak is more important determinant of vowel quality
The perceptions of five Chinese vowel /u, o, a, y, i/ and many perceptional phenomena can be explained well by the excitation pattern peaks. The study is reported in Science in China, Series F-Information Sciences, Volume 52,Issues 10 (Oct, 2009).   view more (2009-11-06)

Hand-to-ear link in brain established after minutes of piano learning
Contrary to what your music teacher told you, it does not take decades of piano practice to learn to play phrases on the piano without looking at your fingers. A brain map linking finger movements with particular notes begins to form within minutes of starting training, according to research published this week in BMC Neuroscience. Recent brain... view more... (2003-10-09)

Inhibitory systems control the pattern of activity in the cortex
Inhibitory systems are essential for controlling the pattern of activity in the cortex, which has important implications for the mechanisms of cortical operation, according to a Yale School of Medicine study in Neuron.   view more (2005-08-29)

Brain center for 'sound space' identified
While the visual regions of the brain have been intensively mapped, many important regions for auditory processing remain terra incognita. Now, researchers have identified the region responsible for a key auditory process-perceiving "sound space," the location of sounds.   view more (2007-09-20)

Blindsight: How brain sees what you do not see
Blindsight is a phenomenon in which patients with damage in the primary visual cortex of the brain can tell where an object is although they claim they cannot see it.   view more (2008-10-15)

New brain findings on dyslexic children
The vast majority of school-aged children can focus on the voice of a teacher amid the cacophony of the typical classroom thanks to a brain that automatically focuses on relevant, predictable and repeating auditory information, according to new research from Northwestern University.   view more (2009-11-12)

Is Tetris good for the brain?
Brain imaging shows playing Tetris leads to a thicker cortex and may also increase brain efficiency.   view more (2009-09-01)

Sense and sensibility in short-term memory
More than three centuries ago, Sir Isaac Newton reflected on the similarities between the sense of hearing and the sense of sight. Newton's speculations were impossible to test scientifically, until now.   view more (2007-02-20)

When your memories can no longer be trusted
You went to a wedding yesterday. The service was beautiful, the food and drink flowed and there was dancing all night. But people tell you that you are in hospital, that you have been in hospital for weeks, and that you didn't go to a wedding yesterday at all.   view more (2008-05-29)

Nicotine exposure during development leads to hearing problems
Scientists know that children of women who smoke during pregnancy can develop hearing-related cognitive deficits. For the first time, researchers believe they have evidence that not only implicates nicotine as the culprit, but also shows what the substance does to the brain to cause these deficits.   view more (2006-07-19)

A good ear: Rats identify specific sounds in noisy environments
A study conducted on hundreds of rats could help us understand how the brain identifies specific sounds in a noisy environment.   view more (2008-11-19)

Hormones may affect how brain listens, Emory study finds
From zebra fish to humans, reproductive hormones govern behavioral responses to courtship signals. A new Emory University study conducted in songbirds suggests that hormones may also modulate the way the auditory system processes courtship signals.   view more (2006-05-03)

Neurons for numerosity: Parietal neurons 'sum up' individual items in a group
As any child knows, to answer the question "how many," one must start by adding up individual objects in a group.   view more (2007-07-24)

Hush Little Baby... Linking Genes, Brain, and Behavior in Children
It comes as no surprise that some babies are more difficult to soothe than others but frustrated parents may be relieved to know that this is not necessarily an indication of their parenting skills.   view more (2009-07-14)

Study charts origins of fear
A team of researchers led by the University of Toronto has charted how and where a painful event becomes permanently etched in the brain - a discovery that has implications for pain-related emotional disorders such as anxiety and post-traumatic stress.   view more (2005-09-16)

Evolution of new brain area enables complex movements
A new area of the cerebral cortex has evolved to enable man and higher primates to pick up small objects and deftly use tools, according to neuroscientists at the University of Pittsburgh School of Medicine and Pittsburgh's Veterans Affairs Medical Center.   view more (2009-01-13)

Imaging reveals abnormalities in pathways connecting brain areas in those with writer's cramp
Abnormalities in the fibers connecting different brain areas may contribute to muscle disorders such as writer's cramp, according to a report in the April issue of Archives of Neurology, one of the JAMA/Archives journals.   view more (2009-04-14)

Quicker and easier rehabilitation following a stroke
By artificially vibrating certain muscle parts, the brain areas and neuronal pathways responsible for movement can be trained. This has the potential to help stroke patients recover their mobility more quickly. These are the results of PhD research by Maarten Steyvers of the Department of Kinesiology, K.U.Leuven.   view more (2004-06-11)

A wider range of sounds for the deaf
More than three decades ago, scientists pursued the then-radical idea of implanting tiny electronic hearing devices in the inner ear to help profoundly deaf people.   view more (2007-06-11)
Sort By: Page Views | Date
© 2009 BrightSurf.com