Sentences with phrase «brain areas affects»

Tau accumulates in brain areas affected in both dementias, though, so it's likely some of the new findings will apply broadly to tau - driven brain disorders.

The ability to identify the brain areas affected by the condition — as well as those that set the stage for it — adds to our knowledge but doesn't have immediate implications for treatment, Pitman believes.

This led Wild and his team to hypothesize that increasing damage to the brain areas affected by HD would cause higher levels of NfL to accumulate in the blood.

Not exact matches

That makes sense because one of the first areas of the brain to be affected in dementia are the temporal lobes, which house semantic [word meaning] knowledge.»

The Q pointed out how severely affected her sensory motor area of the brain is, prompting us to get another OT (Occupational Therapy) evaluation (the three previous ones had not indicated the need for therapy) and to start Sensory Integration therapy.

According to this study, breast milk not only affects babies physical growth, «but also areas of their brain that shape their motivations, their emotions, and therefore their behavioral activity,» reported Dr. Katie Hinde, a Harvard University professor involved with the study.

Physical punishment is associated with a range of mental health problems in children, youth and adults, including depression, unhappiness, anxiety, feelings of hopelessness, use of drugs and alcohol, and general psychological maladjustment.26 — 29 These relationships may be mediated by disruptions in parent — child attachment resulting from pain inflicted by a caregiver, 30,31 by increased levels of cortisol32 or by chemical disruption of the brain's mechanism for regulating stress.33 Researchers are also finding that physical punishment is linked to slower cognitive development and adversely affects academic achievement.34 These findings come from large longitudinal studies that control for a wide range of potential confounders.35 Intriguing results are now emerging from neuroimaging studies, which suggest that physical punishment may reduce the volume of the brain's grey matter in areas associated with performance on the Wechsler Adult Intelligence Scale, third edition (WAIS - III).36 In addition, physical punishment can cause alterations in the dopaminergic regions associated with vulnerability to the abuse of drugs and alcohol.37

Because consistently elevated cortisol affects the way the baby's brain develops, the way he responds to stress in the future, his immune system, his risk of obesity and other areas of development.

Scientists suspect that one of the key areas especially affected is the thalamus, a walnut - size structure at the base of the brain that is the gateway for sensory information — taste, touch, vision, and hearing.

The illness was later renamed progressive supranuclear palsy (PSP) to describe the weakness or paralysis (palsy) patients develop when brain areas that control eye movements are affected by the syndrome — which produces the classic symptom of motionless eyes described by Dickens.

«Normally, participants would have been expected to give according to need, but with that area of the brain dampened, they temporarily lost the ability for social judgments to affect their behavior,» Christov - Moore said.

Transcranial magnetic stimulation can stimulate brain cells from outside the head, but is not highly targeted and so affects large areas of the brain at once.

Currently, clinical trials are under way to test the effectiveness of mechanically pumping large amounts of these proteins into the affected area of patients» brains on a continuing basis.

Madhavan said they use use noninvasive tools, such as transcranial magnetic stimulation, to compare the excitability of the affected and unaffected areas of the brain.

«On the other hand, if these seemingly different abilities are carried out by overlapping cognitive mechanisms or brain areas, then experience with musical pitch processing should affect language pitch processing, and vice versa.»

Li Li said: «For the first time, we have shown that visual learning can increase the density of nerve connections in this area of the brain and that an enriched environment, where bees are exposed to many colours without learning anything from them, can also affect the synaptic organisation in the brain.»

Before beginning CBT, the participants in the study affected with TS completed an experimental task typically designed to elicit brain activity in the supplementary motor area.

The researchers found that sleep deprivation affected the putamen, an area of the brain that plays a role in goal - based movements and learning from rewards.

In order for early intervention of addiction to be possible, the study has deemed it essential to identify the biomarkers which may make a person more vulnerable to drug addiction, due to these particular areas of the brain affecting decision making and impulsivity.

Researchers report that people with stiff achy hands have less gray matter in three areas of the brain (the cerebellum, thalamus, and sensorimotor cortex) that coordinate sensation and movement for the affected hand.

Through a «mapping» performed with magnetic resonance, they identified the affected part and the type and size of the lesion, and analyzed the connectivity between the different areas of the brain.

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.

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.

But in MJD patients, it collects in large clumps, clogging cell nuclei in the affected brain areas.

The resulting lack of oxygen and glucose quickly kills brain tissue in the immediate area, and the affected area continues to expand until blood supply is restored.

After image processing, even an area appears that is in transition between healthy and affected tissue: this may give an indication how the disease is spreading in the brain.

If chemogenetics turns out to have harmful effects, the affected brain area could still be surgically removed, Kullmann, because the virus used to deliver the gene only spreads a few millimetres.

In particular, obesity has been linked with dysfunction of the hippocampus, an area of the brain involved in memory and learning, and of the frontal lobe, the part of the brain involved in decision making, problem solving and emotions, suggesting that it might also affect memory; however, evidence for memory impairment in obesity is currently limited.

The people who were aspirin resistant also had larger areas of the brain affected by the stroke, as measured by MRI diffusion weighted imaging, with infarct size of 2.8 cc compared to 1.6 cc for those who responded to aspirin.

«It is unclear to what extent excessive televiewing in early childhood — a particularly critical time in the development of areas of the brain involved in self - regulation of emotional intelligence — can adversely affect social interactions,» said Pagani.

Poon believes this discovery will spawn a new generation of programmable microimplants — sensors to monitor vital functions deep inside the body; electrostimulators to change neural signals in the brain; and drug delivery systems to apply medicines directly to affected areas.

This could explain why previous studies have found varying results when it comes to which areas of the brain are affected in autism.

«Without functional imaging studies like SPECT, it is very difficult to know if brain trauma is present and which areas are affected,» explained lead author Daniel G. Amen, MD, Amen Clinics, Inc, Costa Mesa, CA.

The researchers assessed how the mothers» nutrition affected epigenetic changes (or DNA methylation) of IGF2, a gene involved in fetal development and the brain development of areas implicated in ADHD — the cerebellum and hippocampus.

People with tonic clonic seizures (formerly known as grand mal seizures) that affect the entire brain are more likely to die suddenly than people with partial seizures that affect an area of the brain.

One nuance in the findings was that the brain area that appeared to predict response to SSRIs — the right ventrolateral prefrontal cortex — was not the exact area that appeared to be affected by SSRI treatment.

Distinct areas of the brain become progressively affected by this condition.

This time, none of the organs, major arteries, or brain areas usually affected by the disease were cited.

12 Can't Get Enough of Your Love: Dopamine is produced in the ventral tegmental area of the brain, the same region affected by addictive drugs like cocaine.

While scientists continue to test various areas of the brain for their effects on aggression, two areas that directly regulate or affect aggression have been found.

Using an animal model of this syndrome, scientists from the Florida campus of The Scripps Research Institute (TSRI) have discovered that mutations in PTEN affect the assembly of connections between two brain areas important for the processing of social cues: the prefrontal cortex, an area of the brain associated with complex cognitive processes such as moderating social behavior, and the amygdala, which plays a role in emotional processing.

To study how music preferences might affect functional brain connectivity — the interactions among separate areas of the brain — Burdette and his fellow investigators used functional magnetic resonance imaging (fMRI), which depicts brain activity by detecting changes in blood flow.

The brains of the mice were smaller than normal and had fewer neurons in areas that controlled the affected behaviors.

Hunters who field - dress deer in an affected area should wear gloves and minimize handling of the brain and spinal cord tissues.

A new Tel Aviv University study suggests a novel way of treating the affected areas of the brain that apparently cause freezing of gait.

«Studies of fetuses and babies with the telltale small brains and heads of microcephaly in Zika - affected areas have found abnormalities in the cortex, and Zika virus has been found in the fetal tissue,» says Guo - li Ming, M.D., Ph.D., a professor of neurology, neuroscience, and psychiatry and behavioral science at Johns Hopkins» Institute for Cell Engineering.

Rarely are brain tumors situated in «silent» areas of the brain, and areas often considered «silent» nevertheless can affect complex human functions, such as relationships, employment and decision - making.

They found that daily treatment with PTH spurs production of endogenous regenerative factors in the stroke - affected area of the brain.

However, PTH does not pass through the blood - brain barrier and does not change the size of the stroke - affected area, the researchers found.

As an Associate Professor at OSU, my research has been concentrated in the areas of aging, neuroimmunology, and neurotrauma.Overall, my research aim is to determine the degree to which the bi-directional communication between the brain and the immune system is affected by age, stress, and traumatic CNS injury and to delineate the mechanism by which inflammatory cytokine pathways cause long - lasting complications (e.g., cognitive decline and depression).