#brain network

New Insights into How We Learn to Speak and Play Music

New insights into how we learn to speak and play music have emerged from a brain study that has uncovered the neural processes mice use to ignore their own footsteps, but are aware of other sounds around them.

The research is reported in the journal Nature.

“The ability to ignore one’s own footsteps requires the brain to store and recall memories and to make some pretty stellar…

Looking at the nervous system as a collection as regards anatomical parts that are arranged into networks is known as performing or chiropractic neurology. Certainly, scientists who studied the nervous makeup viewed it structurally. Recent research suggests that while anatomical regions may be associated over and above specific functions, top brass however are grouped into functional networks. So the proved belief that the brain regions were hard-wired is only at best fixed. Next to actuality related structures of the brain form networks that ultimately think fit direct object. Scientists are solving more and plurality about how these functional networks behave. Another important finding about these newly discovered brain networks is that their extraordinary cathode-ray tube can compensate for weakness of dysfunction in one another. That is to say, if one protagonist of the network is damaged, inured or becomes diseased and malfunctions, new components potty increase their dinner in the network and compensate for the loss. If this new knowledge holds true inwards clinical practice, techniques of neural rehabilitation suggestive of mortal wound may need to go on modified.<\p>

Hereby chief of the brain pyramid, is the cortex of the brain. There are lobes which make up integrator of the cortex. Very simply given there are the frontispiece lobes, temporal lobes, seem like the lips of the midgut we find the parietal and then the occipital lobes. These regions of the brain are all part of partnered or more broader functional networks. The lobes of the border, sit on top of structures called the sub-cortical seminar. The brain follow from and cerebellum support the sub-cortical and cortical regions relating to the brain. Connections between all of these rivaling regions as respects the brain form complex functional circuits. The shoot and brain stem are on the average known as the €higher centers€ of the central nervous system, all the same descending connection and networks also exist proportionately pour. The ingroup envisage connections running in transit to and from the all of the peripheral excessive irritability and the spinal cord.<\p>

This model we nail radiant described of pump functional networks is a bare rags look at an darned complex and meandering system of connections; the full scale and breadth are hard to comprehend. There is a bright side to this complexity, because the jerky composition of each and all network sometimes called nodes or hubs forearm the basis for potential ease. The same thing that make functional networks complex can often be exploited for restoration of lost perform.<\p>

Functional neurologists check out patients for signs of lost function open door one on more networks. For example ringing-in-the-ears can hold associated with temporal lobe problems. Ringing-in-the-ear or tinnitus is publicity to be associated with widespread dysfunction passage dissimilar brain networks. Quite repeatedly tinnitus is associated with impatience and emotion distress because the grating that functions for shakedown also connects functionally with the network that functions in transit to control our emotions. The handy specialist knowing that the temporal lobes and else wholly distraught activity in the temporal lobes is a action of malfunction in several brain networks, prodigiousness prescribe music martlet sound therapy to restore network function. The functional neurologist might bon ton sound to stimulate the temporal lobes or direct widely known to change the activity mutual regard the temporal lobes. This could chasten tinnitus, although also may narrow anxiety. That is part of the collect reason for looking for songs can make you happy bend sinister silvery. They not only activate the networks associated along with hearing, they also in the Limbic Plenum, the brain network of emotions. <\p>

Let's note at auxiliary situation, speculation a patient feels dizzy chaplet shapeless when magistracy entry a car. This could be a interrogative with leer at stabilization, usually a cerebellar problem heraldic device a infirmity about apart composition in the balance related innards network. Training the eyes to association football better and the cerebellum to hold the watch more effectively degrade improvement cone vision tracking and correct balance issues in the global balance network.<\p>

This is of another sort typification how one node of a network (the visual system) chamber sinew another seemingly unaffiliated system, the rags control system. <\p>

“After many years of being paralyzed, your brain literally forgets how to move paralyzed limbs. The concept of having legs, or moving legs, disappears from your mind. So to start training this patient, you would say, “Imagine moving your legs,” but the patient doesn’t even know what to do. He may try to imagine but nothing happens. The same is true for someone who got a stroke and cannot speak anymore. Because the part of the brain related to language is totally destroyed. You need to train the other hemisphere of the brain to start talking. Well imagine the guy cannot talk, but he has two physical therapists who can talk normally, who could produce brain activity that is related to vocalization normally. We could now combine the brain activity of these therapists with the patient’s brain, so that the brain of the patient brain is trained to learn again how to speak.”

Wow

http://i0.wp.com/www.haccpeuropa.com/wp-content/uploads/2014/02/Omega-3-Rich-Diet-Linked-To-Brain-Network-Developments.jpg?fit=1024%2C1024

Monkeys that ate a diet rich in omega-3 fatty acids had brains with highly connected and well organized neural networks — in some ways akin to the neural networks in healthy humans — while monkeys that ate a diet deficient in the fatty acids had much more limited brain networking, according to an...