Sentences with phrase «damaged brain areas»

Animals that were also given a plasma kallikrein inhibitor, and animals that were genetically modified to produce lower amounts of the protein, showed significantly less bleeding, brain swelling and damaged brain areas than control animals without plasma kallikrein blockade.

Not exact matches

Every time you multitask you aren't just harming your performance in the moment; you may very well be damaging an area of your brain that's critical to your future success at work.

Besides, the MRI shows only * slight brain damage in the motor sensory area of the brain.»

As Larry Leverenz, Ph.D, ATC, a co-author of the groundbreaking 2010 study (4) that was the first to identify such athletes noted, because such athletes have not suffered damage to areas of the brain associated with language and auditory processing, they are unlikely to exhibit clinical signs of head injury (such as headache or dizziness), or show impairment on sideline assessment for concussion, all of which test for verbal, not visual memory.

The main artery at the back of his neck was damaged during the birth which caused a fatal brain haemorrhage, probably due to the nursing staff wanting me to deliver before the night shift came on duty and their intervention caused the injury to the neck area.

When those areas of the brain — particularly the prefrontal - cortex (pfc)-- are underdeveloped or damaged, the emotions associated with sociality are either severely truncated or absent altogether.

Jordan Grafman, one of the study's investigators, and his team found that injured veterans who experienced more RSMEs were more likely to have damage in an area of the brain called the dorsolateral prefrontal cortex.

A defining characteristic of stroke is the loss of motor control due to structural damage in specific brain areas.

The area of brain damage detected is linked to difficulties in certain cognitive skills, decision - making, and the ability to regulate emotions.

«People who developed diabetes even in old age also were more likely to have areas of brain damage.

Neurosurgeons use electrode grids to identify which areas of the brain are diseased in order to avoid damaging or removing healthy, functional tissue during operations.

As Harvard University psychologist Alfonso Caramazza will explain in a lecture, scientists often make inferences about how the normal language system works by examining people who have damage to the areas of the brain that process language.

A stroke on the left side of the brain often damages important language - processing areas.

However, we use optogenetics to systematically stimulate certain unaffected areas of the brain so that they sprout connections into the damaged hemisphere in order to assume its functions.»

«If we get better at mapping the brain areas responsible, it will lead to more precision in the use of technologies that may repair these damaged connections, like deep brain stimulation.»

Check out the brain of a chronic alcoholic and you'll often find a particular region badly disintegrated; autopsy someone who was exposed to lots of organic toxins and you'll see damage in another brain area.

The development suggests that fluid changes in a specific brain area could provide a way to track that damage.

The unusual case suggests that when inhibitory fibers are damaged, brain activity in one area can spill into neighboring areas — in this case, the part of the brain that that controlled arm movement, Feddersen says.

The findings, reported in tomorrow's issue of Nature, may help educators better evaluate language learning strategies, and they should help brain surgeons avoid damaging a person's native language area.

In removing a brain tumor, they'll know better how to avoid damaging the storage area for a patient's native language.

The causes of blindness in children are varied, but cerebral visual impairment (damage to areas of the brain associated with vision) is among the most common.

In addition to revealing the functions of different areas within the prefrontal cortex, studies have also demonstrated the flexibility of the region, which has helped experts optimize cognitive therapy techniques to enable patients with brain damage to learn new skills and compensate for their impairments.

A major challenge in repairing the brain is obtaining cortical neurons from the appropriate layer and area in order to restore the damaged cortical pathways in a specific manner.

DAMAGE to a specific brain area may increase feelings of transcendence, which are part of some religious experiences and other forms of spirituality.

Research into the planning region is important because the area is deeper in the brain and may have escaped damage in many paralysis cases, Andersen says.

«HIV infections, for example, damage the whole brain, but methamphetamine only attacks these two areas.»

New research reveals that brain damage affecting the insula — an area with a key role in emotions — disrupts errors of thinking linked to gambling addiction.

On both the acute and the three - month scans, researchers observed that the very long fiber tracks in the brains of the concussed players were damaged, and also saw «hyper - connectivity» in some areas of the brain, suggesting the brain may still have been trying to compensate for the injury.

Unlike blunt force trauma, where damage / injury is usually localised to one area of the brain, blasts create a shockwave that affects the whole brain — causing widespread damage.

Unknown damage Although researchers are still parsing out how different areas of the brain contribute to normal function, neuroscience has evolved a long way from the days of lobotomies to stave off seizures.

A person whose left hand and arm are paralyzed has sustained damage to the motor areas on the right side of the brain.

Studies of brain - damaged patients have shown that the same brain area responsible for processing such words — a region in the left frontal lobe known as Broca's area — is also involved in social tasks, such as recognizing emotional expressions.

However surgery is permanent and has the potential to damage other brain areas.

This approach reduces risks of damage to speech, memory, muscle strength, balance, vision, coordination and other function areas of the brain.

Because of the work of several other collaborators, Haughey says, his team knew that some sort of inflammation - promoting molecule was released from brain and targeted to the liver after brain injury to send immune system cells to the damaged area, but the identity of this go - between had been elusive for years.

The study showed that the brain region known as the posterior cingulate — an area whose damage is often seen in those with Alzheimer's — plays a crucial role in creating permanent memories.

Alien hand seems to be caused by damage to a small area at the front of the brain, suggesting that this region has a role in motor control.

In the mid-1800s, the French physician Paul Broca discovered a region on the left side of the brain that is essential for language; damage to Broca's area, as it is called, leaves people unable to talk.

The patients, doctors found, usually had widespread brain damage, but two injured areas were especially noteworthy: the thin outer rind, called the cortex, and the thalamus, a pair of walnut - size lumps in the brain's central core, along with the neural fibers that connect these regions.

For a lot of people with memory loss, damaged parts of the brain are failing to pass information from one area to another.

These patterns persist even when the brain's main clock - setting area, the suprachiasmatic nucleus (SCN), is damaged or destroyed.

Gene analyses of the hippocampus and other brain areas revealed dysregulation in the genes linked to manifestation of damaging reactive oxygen species and neuronal function.

• Using rats, the researchers selectively damaged an area of the brain that controls the movement of the front legs.

«In these cases, a significant area of the brain has been damaged, and simply putting a deposit of undifferentiated cells into the brain and magically thinking they will rewire the brain as good as new is naive.

Brain lesions: Daniel Tranel, professor of psychological and brain sciences at the University of Iowa Carver College of Medicine, will look at patients with brain lesions to see how decision - making processes are affected when various areas of the brain are damBrain lesions: Daniel Tranel, professor of psychological and brain sciences at the University of Iowa Carver College of Medicine, will look at patients with brain lesions to see how decision - making processes are affected when various areas of the brain are dambrain sciences at the University of Iowa Carver College of Medicine, will look at patients with brain lesions to see how decision - making processes are affected when various areas of the brain are dambrain lesions to see how decision - making processes are affected when various areas of the brain are dambrain are damaged.

The problem is that these probes are typically much larger in size than neurons and capillaries (they usually have a cross-sectional area of 103 μm2) and can thus cause significant damage to brain tissue when implanted.

Li's group applied this technique to the striatum, a brain area controlling mood and movement that becomes damaged during HD.

Small cross-sectional area device does not damage brain tissue and could allow for high - density electrical recording.

Despite behavioral and neurological concerns, brain areas normally affected by HD, the striatum and cortex, did not contain damaged nerve cells.

Brain damage — from stroke, for example — often impairs multiple brain areas, he said, complicating the task of identifying the cognitive contributions of specific brain structBrain damage — from stroke, for example — often impairs multiple brain areas, he said, complicating the task of identifying the cognitive contributions of specific brain structbrain areas, he said, complicating the task of identifying the cognitive contributions of specific brain structbrain structures.