Humans have five senses to perceive their environment: Sight, hearing, touch, smell and taste. If a person loses one of these, the remaining senses partially compensate for the loss. People born deaf then have enhanced visual ...
May 3, 2023
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For some people with severe hearing loss, it is possible to restore their hearing with an auditory implant (also known as cochlear implants). These electronic devices are surgically implanted into the inner ear, converting ...
Feb 28, 2019
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A vestibular schwannoma is a benign tumour consisting of connective tissue and nerve tissue. It is still not known what causes it. 1 – 2 people in every 100,000 develop this type of tumour, which usually presses on the ...
Feb 27, 2017
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(Medical Xpress) -- An ongoing study of 45 deaf children who had two cochlear implants finds that their language skills are within the normal range. Cochlear implants replace the eardrum by delivering an electric signal from ...
Oct 25, 2011
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The purpose of anesthesia is to put the brain into an unconscious state in which stimuli such as sounds are not perceived. In this state, the neurons in the auditory cortex are still stimulated by sounds, but the latter are ...
Oct 12, 2022
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Brain scans from nearly 200 adolescent boys provide evidence that the brains of compulsive video game players are wired differently. Chronic video game play is associated with hyperconnectivity between several pairs of brain ...
Dec 21, 2015
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For children, the world is full of surprises. Adults, on the other hand, are much more difficult to surprise. And there are complex processes behind this apparently straightforward state of affairs. Researchers at the University ...
Jan 3, 2024
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(Medical Xpress)—In a noisy environment, lip-reading can aid understanding of a conversation. Researchers at the Max Planck Institute for Human Cognitive and Brain Sciences who have been investigating this phenomenon are ...
Nov 13, 2012
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Researchers from Massachusetts Eye and Ear have, for the first time, linked symptoms of difficulty understanding speech in noisy environments with evidence of cochlear synaptopathy, a condition known as "hidden hearing loss," ...
Sep 12, 2016
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When a pedestrian hears the screech of a car's brakes, she has to decide whether, and if so, how, to move in response. Is the action taking place blocks away, or 20 feet to the left?
May 1, 2013
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