Sentences with phrase «changes in brain function»

Canine dementia is common and dogs can have changes in brain function as they age resulting in cognitive impairment.

Researchers found widespread changes in brain function, meaning greater amounts of executive control in the students that engaged in physical activity while participating in the afterschool program.

As far as we are aware, this study is the first fMRI study to show changes in brain function in children with dyslexia after remediation.

The first thing that becomes noticeable once you have inadequate levels is the changes in brain function.13 Other vitamin B12 deficiency symptoms include the following:

He uses actigraphy and various imaging technologies to measure changes in brain function that reflect consciousness, sleep, performance, mood states, and reward after drug administration or drug - related cues in adults and adolescents.

A dopamine - receptor gene variation is linked to changes in brain function, possibly neurotransmitter signaling

Delirium, or sudden severe confusion due to rapid changes in brain function that can occur with physical or mental illness, affects 15 % to 53 % of older surgical patients.

Viewing a movie creates multilevel changes in the brain function.

The results showed the former players experienced a reduction in fine motor control and abnormal changes in brain function when compared with healthy people of the same age who had never played contact sport.

ADHD medication controls symptoms while a psychological approach results in actual changes in brain function that will continue and increase as your child develops.

Delirium is a rapid change in brain function that occurs in approximately three - quarters of ICU patients.

Of the research we do have, positive changes in brain functioning and wellbeing have been reliably documented in studies employing a dosage of 20 minutes daily.

Please study carefully what this brilliant researcher has noted regarding Autism spectrum disorders, and the induced changes in brain functions caused by electromagnetic field emissions.

Not exact matches

While particular structures of the brain can be seen in terms of their evolutionary heritage, the functions of many of these structures have changed and are much more complicated than previously thought.

An earlier study by some of the same researchers found that committed meditators experienced sustained changes in baseline brain function, meaning that they had changed the way their brains operated even outside of meditation.

Other research indicates that teenage marijuana use may adversely impact the developing brain: it has been linked to changes in neural structure and function, including lower IQ, as well as an increased risk of psychosis in vulnerable individuals.

and «How do changes in physiology influence brain function, and how does this ultimately guide behavior?».

«By studying how education changes the brain, we can find out how this uniquely human experience induces change in both brain structure and function — something we can not do with animal models.»

The changes in density probably mean that these brain regions are not functioning normally, but Mackey doesn't know why these regions in particular were affected.

As they studied brain activity in the knockout mice, the researchers also found prominent changes in a receptor in the brain known as mGluR5 and other proteins that support the function of neurons and synapses, said co-lead author Xiaoming Wang, M.D., Ph.D., senior research associate in Duke's department of pediatrics.

The research found a close link between early brain developmental events and changes in cognitive function in adulthood.

The results are largely consistent with a growing body of research about the neural basis of aggression, and how it is triggered by changes in the way that the prefrontal cortex, the limbic system and reward - related regions of the brain function.

In addition, the researchers examined the brains of the rats to identify changes in biological functioIn addition, the researchers examined the brains of the rats to identify changes in biological functioin biological function.

The study links fox domestication to changes in gene activity in the pituitary gland, a brain center that kicks out hormones to regulate various bodily functions, including the stress response.

In the current study, researchers analyzed 48 ethnically diverse patients diagnosed with schizophrenia, looking at symptom sets in patients found to have rare or previously unknown changes in the DNA code of the four genes that disrupted brain functioIn the current study, researchers analyzed 48 ethnically diverse patients diagnosed with schizophrenia, looking at symptom sets in patients found to have rare or previously unknown changes in the DNA code of the four genes that disrupted brain functioin patients found to have rare or previously unknown changes in the DNA code of the four genes that disrupted brain functioin the DNA code of the four genes that disrupted brain function.

«In short,» said Pandey, «epigenetic reprogramming in the brain due to early life experiences or exposure to alcohol can lead to the changes in gene functions and predispose an individual to adult psychopathology.&raquIn short,» said Pandey, «epigenetic reprogramming in the brain due to early life experiences or exposure to alcohol can lead to the changes in gene functions and predispose an individual to adult psychopathology.&raquin the brain due to early life experiences or exposure to alcohol can lead to the changes in gene functions and predispose an individual to adult psychopathology.&raquin gene functions and predispose an individual to adult psychopathology.»

It has been particularly difficult to measure changes in electrical functions of cells grown within Organ Chips that are normally electrically active, such as neuronal cells in the brain or beating heart cells, both during their differentiation and in response to drugs.

A psychoactive drug or psychotropic substance is a chemical substance that acts primarily upon the central nervous system where it alters brain function, resulting in temporary changes in perception, mood, consciousness and behavior.

«We found that if you have a higher functioning dorsolateral prefrontal cortex, the imbalance in these deeper brain structures is not expressed as changes in mood or anxiety,» Hariri said.

In addition, the researchers will examine the physiological function of the cerebral cortex to see if brain plasticity changed after training.

Because these functions are largely regulated in the frontal brain regions, a portable brain - imaging device (functional near infrared spectroscopy) was used to examine associated changes in the frontal brain function by placing biosensors on students» foreheads during testing.

However, the Nottingham team — which also includes researchers from the Institute of Mental Health — believe it is more likely that tics improve as a result of the changes in brain structure and function that occur during adolescence.

People who learn to play musical instruments can expect their brains to change in structure and function.

Findings from previous research support the idea that TS is linked to changes in the levels and function of GABA in the brain.

In addition to its effect on chronic tics, cognitive behavioural therapy (CBT) can change the brain function of people with Tourette syndrome.

Boulanger was senior author on a 2013 paper in the journal Learning and Memory that found that mice bred to produce less functional MHCI proteins exhibited striking changes in the function of the hippocampus, a part of the brain where some memories are formed, and had severe memory impairments.

«You don't want to interfere with the fine - tuned mechanism associated with the function of the brain by changing the cholesterol level in the brain.»

The results could suggest that a history of minor but repeated blows to the head can result in compensatory changes to the brain as it relates to eye movement function.

Last year, he discovered that four areas of the brain that are largely linked to inner ear function each showed a broad change in activity when pigeons were exposed to magnetic stimulation.

The work, which appears in the journal Cell, focuses on the regulation of «neuronal plasticity» — changes in neuronal structure — and its function in the brain.

fMRI measures changes in blood oxygenation, which were previously thought to be too slow to detect the subtle neuronal activity associated with higher order brain functions.

«What makes the results even more persuasive is the remarkable agreement between the cognitive function restoration and the changes in brain functionality as detected by the SPECT scans,» explained Prof. Ben - Jacob.

Thus, this study found that women who have recovered from anorexia nervosa show two related patterns of changes in brain circuit function that may contribute to their capacity to sustain their avoidance of food.

Humans are considered uniquely susceptible to Alzheimer's disease, potentially due to genetic differences, changes in brain structure and function during evolution, and an increased lifespan.

The changes in genes related to brain development and function are especially intriguing, Barrès says.

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.

Researchers measure the changes in blood oxygen levels as a marker of brain function.

How this may function is anybody's guess; one theory holds that changes in Earth's magnetic field twist the magnetite chains, perhaps forcing open ion channels that send signals to the brain.

They looked at whether a chemical change (methylation) in the function of the SKA2 gene measured in blood predicted the thickness of brain cortex (a measure of neuronal health) and psychological symptoms, specifically PTSD and depression.

Using functional MRI, the researchers then determined that less than a minute of blue light exposure triggered changes in activity in regions of their brain associated with alertness and executive function.