The auditory cortex is the region of the brain that is responsible for processing of auditory (sound) information. The primary auditory cortex is located in the temporal lobe. There are additional areas of the human cerebral cortex that are involved in processing sound, in the frontal and parietal lobes.
Noise is not the same as noise - and even a quiet environment does not have the same effect as white noise.
Why is it that people find songs such as James Taylor's "Country Roads," UB40's "Red, Red Wine," or The Beatles' "Ob-La-Di, Ob-La-Da" so irresistibly enjoyable? In a study reported in the journal Current Biology on November 7, researchers analyze 80,000 chords in 745 classic U.S. Billboard pop songs--including those three--and find that musical pleasure comes from the right combination of uncertainty and surprise.
A research team at the University of California, Riverside, has found exposure to sound -- not sound reduction -- during early development of mice engineered to have Fragile X Syndrome, or FXS, restores molecular, cellular, and functional properties in the auditory cortex, the area of the brain that processes sounds.
Post-traumatic stress disorder in U.S. military members frequently follows a concussion-like brain injury. Until now, it has been unclear why. A UCLA team of psychologists and neurologists reports that a traumatic brain injury causes changes in a brain region called the amygdala; and the brain processes fear differently after such an injury.
Cold Spring Harbor Laboratory Professor Anthony Zador has taken the next step in his quest to solve exactly how the brain is wired.
Some people suffering from severe mental illness, particularly schizophrenia, hear "voices," known as auditory hallucinations.
Why do the harsh sounds emitted by alarms or human shrieks grab our attention? What is going on in the brain when it detects these frequencies?
Even though nonverbal or minimally verbal people who have autism spectrum disorder (ASD) make up between 25 and 30 percent of the total autistic population, almost no studies have been done focusing on this group and their particular needs.
An international team of researchers with partial support from the National Institute of Biomedical Imaging and Bioengineering developed a new MRI technique that can capture an image of a brain thinking by measuring changes in tissue stiffness.
The white matter structure in the brain reflects music sensitivity, according to a study by the research group on Cognition and Brain Plasticity of the Institute of Neurosciences of the University of Barcelona and the Bellvitge Biomedical Research Institute.
In the 1860s, French physician Paul Broca published his findings that the brain's speech production center was located in the left hemisphere
Sudden hearing loss can be experienced in highly stressful situations, usually lasting a short time. Researchers at São Paulo State University in Brazil, collaborating with colleagues at Oxford Brookes University in the United Kingdom, have reported a discovery that contributes to a deeper understanding of this phenomenon.
Adults who lost their vision at an early age have more refined auditory cortex responses to simple sounds than sighted individuals, according to new neuroimaging research published in JNeurosci.
University of Oregon neuroscientists report that two areas of the mouse brain combine representations of what is heard and anticipated, guiding behavior that leads mice to the best reward.
For humans to achieve accurate speech recognition and communicate with one another, the auditory system must recognize distinct categories of sounds - such as words - from a continuous incoming stream of sounds.
Can artificial intelligence (AI) help us understand how the brain understands language? Can neuroscience help us understand why AI and neural networks are effective at predicting human perception?
We all know the feeling of a mobile phone vibrating in our hands when announcing an incoming call. If we perceive these vibrations so clearly, it is due to specialized receptors that transduce them into neural signals sent to our brain.
In a scientific first, Columbia neuroengineers have created a system that translates thought into intelligible, recognizable speech. By monitoring someone's brain activity, the technology can reconstruct the words a person hears with unprecedented clarity.
Men with dyslexia have altered structural connections between the thalamus and auditory cortex on the left side of the brain, new research published in JNeurosci reveals.
Our eyes, ears and skin are responsible for different senses. Moreover, our brain assigns these senses to different regions: the visual cortex, auditory cortex and somatosensory cortex. However, it is clear that there are anatomical connections between these different cortices such that brain activation to one sense can influence brain activation to another