Sentences with phrase «measure brain function»

The research shows men who spend even a few minutes in the company of an attractive woman perform less well in tests designed to measure brain function than those who chat to someone they do not find attractive.

Practising yoga just three times a week can help people react with greater accuracy and speed during tests designed to measure brain function, shows research from the University of Illinois.

A variety of approaches are used to measure brain function while individuals perform various tasks.

Using EEG to measure brain function, eye tracking technology to measure visual attention, and automated recording techniques to assess behavior and speech, children will be monitored over a six - month period.

Patients were then given memory and other cognitive tests to measure brain function, allowing scientists to establish strong correlations between exercise, brain health, and cognition.

EEG (Electroencephalograph) was used to measure brain functioning when students were working on a difficult computer based visual motor task.

Researchers measured their brain function immediately after playing.

Not exact matches

You can measure serenity and «peace» using certain medical equipment, but there is nothing testing or measuring «spirituality» in such a measurement that records brain functions.

It does not measure other critical brain functions that can be adversely affected by head trauma, such as balance and vision, which is why expert groups [1] recommend a «multifaceted approach to concussion management that emphasizes the use of objective assessment tools aimed at capturing the spectrum of clinical signs and symptoms, cognitive dysfunction, and physical deficits... that are more sensitive to the injury than using any one component alone.»

The K - D test, originally developed in the 1980's by optometrists Al King and Steve Devick at the Illinois College of Optometry, provides objective measures of many aspects of brain function, including subcortical (subconscious) pathways that extend beyond eye movements.

He is planning to conduct a prescribed exercise intervention in a population of healthy older adults with genetic and other risk factors for Alzheimer's disease and to measure the impact on hippocampal volume and brain function.

Senior study author Katsuhiko Yanagisawa, director general of the National Center for Geriatrics and Gerontology in Japan, is convinced that enough amyloid penetrates the blood — brain barrier to make its way into the bloodstream to be a useful measure of cognitive function.

«However, this is a rare study measuring the direct effect of high - fat diets of pregnant rats on the brain function of their offspring, and it provides further incentive for childbearing women to eat a varied and nutritious diet.»

After surgery, the obese women also performed better on a test measuring executive function — the brain's ability to connect past experience and present action — than they did before the procedures.

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.

Studies have also largely assumed that measuring someone's brain function at a point in time is generally representative of that person's daily function at that point in life.

«We use arterial blood water as a contrast tracer to measure blood flow change, which is highly associated with brain function.»

Using a technique called nuclear magnetic resonance spectroscopy, the researchers measured the concentrations of 21 metabolites key to nerve function in the brains of 10 deceased schizophrenia patients and 12 normal human controls.

Functional MRI and other noninvasive imaging techniques, which have revealed much about other parts and functions of the brain, are too imprecise to measure the exact neurological activity responsible for speech.

It's the first time scientists have directly measured differences in brain cell formation and function between people with bipolar disorder and those without.

It is also suggested that further elucidation of the mechanism linking mastication and brain function can lead to novel treatments and preventive measures for memory / learning dysfunction in the future.

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.

Intelligence, memory, and several other measures of brain function were similar among the groups.

The 28 men and 45 women also took part in a standardized test, which is typically used to measure different patterns of brain function in older adults, focusing on attention, memory, fluency, language and visuospatial ability.

«But in the last five or ten years we've really had an amazing ability to start looking at biochemistry and much more precise measures of brain function.»

Neurofeedback training involves measuring an individual's brainwaves and producing auditory and / or visual signals as feedback to the brain to teach it to regulate its own functions.

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

Neuroscientists have tried for years to measure how astrocytes» tentacles interact with synapses to perform important brain functions.

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.

By measuring critical flicker speeds researchers are able to assess the processing speed of the brain itself, which forms the basis of many higher cognitive functions, such as fluency or memory.

The little computer challenges that the draft candidates had to solve measure some of the brain's most crucial functions, such as its ability to hold several pieces of information at once.

Brain function in the infants was monitored and measured with the help of an EEG cap, developed earlier at the clinic, revealing new information on the subject.

Strategy - based video games have shown some promise in improving brain function in older adults, suggesting the games might provide a defensive measure against dementia and Alzheimer's, said a brain researcher at a March 15 Neuroscience & Society event co-sponsored by AAAS and the Dana Foundation.

«And many studies of the brain and central nervous system, using imaging, EEG and other objective measures of brain structure and function, add to the existing evidence that central nervous system dysfunction is a critical element in the disorder.

But what is it about the structure and function of each and every neuron, and the way they network together, that give rise to these electrical signals measured in a mammalian brain?

This means that the long - term trajectory of IQ measures in COS looks to be relatively stable, and cognitive functioning extends up to 13 + years after psychosis onset, in spite of chronic illness and progressive loss in brain matter.

Dr. Cullum performs neuropsychological evaluations to measure cognitive function in people with a variety of suspected or diagnosed brain conditions.

Brain functioning will be measured using psychological testing and imaging techniques.

What his group found is that not only does that promote axon regeneration all the way back down the nerve, but in fact those axons go back to the right areas that they're supposed to get to in the brain — the right brain nuclei — and restore some measures of visual function.

Magnetic resonance imaging techniques, including structural imaging (MRI), functional imaging (fMRI), and spectroscopy (MRS), which measures brain chemistry, are noninvasive and thus can be used both in humans and in animals to study multiple aspects of brain structure and function.

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.

However, they did find that more frequent current marijuana use was associated with a measure of reduced brain function.

Coherence indicates a higher harmony between the functioning of the heart, the brain, and the entire body and can be measured and observed on graphs.

Just one 20 - minute Hatha yoga session has been shown to improve accuracy and speed on tests of inhibitory control and working memory, two measures of brain function responsible for the capability of remaining focused and absorbing as well as retaining information.

Now, scientists have measured something called brain - derived neurotrophic factor (BDNF), one of many nerve growth factors in the body that has been associated with both improved mood and cognitive function.

Complete a Brain and Neurotransmitter Assessment to measure your general brain function, serotonin, dopamine, GABA, and acetylchoBrain and Neurotransmitter Assessment to measure your general brain function, serotonin, dopamine, GABA, and acetylchobrain function, serotonin, dopamine, GABA, and acetylcholine.

Since we understand that our digestive system and immune system are linked to our mood and overall functioning, it becomes imperative that we learn how to fuel our brains, improve digestion, balance inflammation and take proactive measures against our increasing levels of stress.

Nutrient Biomarker Patterns, Cognitive Function, and MRI Measures of Brain Aging Neurology.

A suggestion for future studies is to take into account measures of past and current physical fitness when comparing cognition, brain structure and function in different groups of older subjects, once it is possible that better fitness is related to healthier brain aging.

Good - hearted woman with a sense of humour, a functioning brain, a serene nature, a usually sunny disposition, a hint of style, a measure of grace, a dose of charisma and disarmingly charming.