We all know that it can take a little while for our hearing to bounce back after listening to our iPods too loud or attending a raucous concert. But new research at the University of Michigan Health System suggests over-exposure to noise can actually cause more lasting changes to our auditory circuitry changes that may lead to tinnitus, commonly known as ringing in the ears.
Author:
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 School of Medicine show that some parts of the brain network that respond to humor in adults already exist in 6- to 12-year-olds, though the neural circuits become more sophisticated as kids grow.
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 other neurodegenerative disorders like Alzheimer’s disease. The research is published online in Nutritional Neuroscience.
Gene mutation in autism found to cause hyperconnectivity in brain’s hearing center
New research from Cold Spring Harbor Laboratory (CSHL) might help explain how a gene mutation found in some autistic individuals leads to difficulties in processing auditory cues and paying spatial attention to sound.
Decoding brain waves to eavesdrop on what we hear
Neuroscientists may one day be able to hear the imagined speech of a patient unable to speak due to stroke or paralysis, according to University of California, Berkeley, researchers.