Examples of using Auditory cortex in English and their translations into Hebrew
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Sensory memory is measured in the primary auditory cortex.
As expected, when the auditory cortex responded with a high peak of activity, the sound was heard.
They send the results of their analysis up to the auditory cortex.
When the person heard the sound, the auditory cortex activity was high, even before the sound was played.
Surprisingly, echoes don't stimulate a blind person's auditory cortex;
It is located behind the primary auditory cortex, near the beginning of the lateral ridge in the left hemisphere.
To redirect the transmissions from his visual centers To his auditory cortex.
In both species, an area near the primary auditory cortex lit up more with happy sounds than unhappy ones.
Information Manipulation: Finally,the auditory information received by the ear is sent to the auditory cortex in the temporal lobes.
The terminology of primary auditory cortex that is used today relates to the area that is very close to Brodmann areas 41 and 42.
In other cases,the problem causes the brain to erroneously activate the auditory cortex, leading to hallucinations.
Dysfunction of the Primary Auditory Cortex leads to a loss of any recognition of sound stimuli, but an ability to respond spontaneously to sounds remains intact.
When people hear a sound through their ears,an area of the brain called“auditory cortex” becomes active(highlighted in Figure 4A).
Picturing ourselves in a limo activates visual areas of the brain,while imagining the clink of champagne glasses lights up the auditory cortex.
This is a block diagram of a modeland simulation of the human auditory cortex that actually works quite well-- in applying psychoacoustic tests.
But also, we have huge activation in the back of the brain, in the visual system,which is not less than the activation in their auditory cortex, in some cases even more.
Figure 4C directly compares auditory cortex activity in response to the sounds that the participants heard(red curve) and the sounds that they did not hear(blue curve).
And let's start simple--let's start with one listener and one brain area: the auditory cortex that processes the sounds that come from the ear.
However, at the earliest stage, the auditory cortex is the first gate, which is primarily responsible for analyzing the most basic features of the music we listen to- such as pitch and volume.
The brain part in charge of the basic stage ofauditory perception is the temporal lobe(primary auditory cortex A1 and secondary auditory cortex A2).
This is a block diagram of a modeland simulation of the human auditory cortex that actually works quite well-- in applying psychoacoustic tests, gets very similar results to human auditory perception.
Now if you look at the brain of an individual who has a cochlear implant and you have them listen to speech, have them listen to rhythm and have them listen to melody,what you find is that the auditory cortex is the most active during speech.
There is about 20 regions of the brain that have been modeled,simulated and tested: the auditory cortex, regions of the visual cortex; cerebellum, where we do our skill formation; slices of the cerebral cortex, .
What you see in the regions in blue, which lies in auditory cortex, are the brain areas that respond more to the real laughs, and what seems to be the case, when you hear somebody laughing involuntarily, you hear sounds you would never hear in any other context.
You see, no matter how good your hearing aids or how well programmed your cochlear implants, those sound waves orelectrical impulses are meaningless until they are processed by the auditory cortex in the brain and become linked to sounds, words, or music.
There is about 20 regions of the brain that have been modeled,simulated and tested: the auditory cortex, regions of the visual cortex; cerebellum, where we do our skill formation; slices of the cerebral cortex, where we do our rational thinking.
So for whatever reason,this implant is not successfully stimulating auditory cortices during melody perception.
And as you can see, this incoming sound induced entrainment oralignment in all of the brains in auditory cortices that process the sounds, but it didn't spread deeper into the brain.
Suga and his colleagues have shown that the cortex contains a series of"maps" of auditory information, each of which is organized systematically based on characteristics of sound such as frequency and amplitude. The neurons in these areas respond only to a specific combination of frequency and timing(sound-echo delay), and are known as combination-sensitive neurons.
In adults, we can find auditory memory problems in people who have suffered from a brain injury, head trauma with lesions in the dorsolateral- prefrontal cortex and the temporoparietal cortex.