Not exact matches
In addition, because it
tests for verbal memory, the SAC can not identify athletes who may suffer measurable impairment of neurocognitive
function (primarily visual working memory)
on neurocognitive
tests, as well as altered activation in neurophysiologic
function on sophisticated
brain imaging
tests (fMRI), resulting from repeated sub-concussive blows to the head.
Although scientists have long suspected that RHI caused
brain damage, especially in boxers, a 2010 study of high school football players by researchers at Purdue University [1,13] was the first to identify a completely unexpected and previously unknown category of players who, though they displayed no clinically - observable signs of concussion, were found to have measurable impairment of neurocognitive
function (primarily visual working memory)
on computerized neurocognitive
tests, as well as altered activation in neurophysiologic
function on sophisticated
brain imaging
tests (fMRI).
Examining the
brain scans in the context of other disease markers from spinal fluid analyses and neuropsychiatric
tests on the same participants showed that the rise and spread of tau in the
brain tracked more closely with declining mental
function than did amyloid.
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.
After controlling for factors known to influence
brain volume and cognitive
test scores, such as age and gender, the researchers found that a higher self - reported frequency of game playing was significantly associated with greater
brain volume in several regions involved in Alzheimer's disease (such as the hippocampus) and with higher cognitive
test scores
on memory and executive
function.
For his part, Collins, who has led NIH since 2009 and been kept
on by the Trump administration, pointed to an array of promising NIH activities, including the development of new technologies to provide insights into human
brain circuitry and function through the Brain Research through Advancing Innovative Neuroethologies (BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and test a «curative therapy» for the first molecular disease: sickle cell dis
brain circuitry and function through the Brain Research through Advancing Innovative Neuroethologies (BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and test a «curative therapy» for the first molecular disease: sickle cell dis
brain circuitry and
function through the
Brain Research through Advancing Innovative Neuroethologies (BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and test a «curative therapy» for the first molecular disease: sickle cell dis
Brain Research through Advancing Innovative Neuroethologies (BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and test a «curative therapy» for the first molecular disease: sickle cell dis
Brain Research through Advancing Innovative Neuroethologies (
BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and test a «curative therapy» for the first molecular disease: sickle cell dis
BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and test a «curative therapy» for the first molecular disease: sickle cell dis
BRAIN initiative) and the use of the gene - editing tool CRISPR - Cas9 to correct mutations and clear the way to develop and
test a «curative therapy» for the first molecular disease: sickle cell disease.
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.
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.
Scientists first administered a series of learning and memory
tests to all the mice to investigate the impact of the tumor
on brain function.
The participants took
tests of their
brains» executive
functioning skills, such as inhibition and selective attention, and rated themselves
on scales for depression and social anxiety.
«Cognitive
test battery developed to assess impact of long duration spaceflights
on astronauts»
brain function.»
A study evaluated over 700 elderly Chinese people and those who drank oolong, green, or black tea scored better
on tests for
brain function.
In a small new study of retired NFL players, researchers found that overweight players had less blood flow to key areas of the
brain and lower scores
on mental -
function tests than former players of normal weight.
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.
But even the high dose at 25 mg / kg was only half the acceptable daily intake set by the FDA, so the FDA says one can safely consume 50 mg a day, but after just eight days
on half that, participants had more irritable mood, exhibited more depression, and performed worse
on certain
brain function tests.
Acknowledging connections between the economy, poverty, health and
brain function is not an attempt to «excuse» failing school bureaucracies and classroom teachers; rather, it is a necessary prerequisite for authentic school reform, which must be based
on a realistic assessment of the whole child — not just a child's
test scores.
Someday a behavioral researcher with the time and funding may find a way to conduct fMRI
tests on howling dogs to see which parts of the
brain are activated and
functioning just prior to the initiation of the vocal response; then we might have some insight into the reason.
ECD programmes can take many forms, including promotion of good health and nutrition, support for safe and stimulating environments, protection from risks such as violence or abandonment, parenting support and early learning experiences, media, preschools and community groups.4 Poverty is the key underlying cause of poor child development; children living in poverty are exposed to many negative influences, including poor physical environments, inadequate nutrition, parental stress and insufficient cognitive stimulation.5 Undernutrition can influence
brain development directly by affecting
brain structure and
function, or indirectly via poor physical or motor development, in addition to other pathways.6 — 8 Exposure to multiple co-occurring risks most likely contributes to greater disparities in developmental trajectories among children with differential exposure.9 — 12 This paper focuses
on associations between specific aspects of children's physical environments — access to improved water and sanitation (W&S)-- and childhood development as measured by performance
on a
test of receptive language.