Studies shows that when people are presented with facts and figures,
smaller areas of the brain are activated which indicates that information is being processed.
Geographically speaking, the prefrontal cortex is a relatively
small area of the brain.
Spatially oriented brains have an above - average grey matter volume in the right precuneus,
a small area of the brain associated with processing visual - spatial information.
But about a decade ago, Leuthardt and Bundy, who is now a postdoctoral researcher at University of Kansas Medical Center, discovered that
a small area of the brain played a role in planning movement on the same side of the body.
A new study by a University of Texas at Arlington physics team in collaboration with bioengineering and psychology researchers shows for the first time how
a small area of the brain can be optically stimulated to control pain.
They focused on the ventral striatum,
a small area of the brain that processes reward but is also known to help control movement.
A stroke quickly decimates
a small area of the brain, but surrounding brain tissue continues to die over several weeks.
Working in zebrafish, for example, we will identify how
small areas of the brain involved in initiating movements influence how the entire brain processes feedback from those movements.
If only
a small area of the brain is affected, you get a focal seizure, a minor event that might include muscle tremors.
Not exact matches
Small victories build new androgen receptors in the
areas of the
brain responsible for reward and motivation.
Comparison images taken and two and four weeks postpartum revealed a
small but significant increase in gray matter volume in specific
areas of the
brain.
Mothers who breastfeed have been found to report lower levels
of perceived stress and negative mood, higher levels
of maternal attachment, and tend to perceive their infants more positively than mothers who formula - feed.9, 19 - 21 There is evidence to suggest that breastfeeding mothers may also spend more time in emotional care and be more sensitive to infant emotional distress cues than bottle - feeding mothers.22, 23 Relatedly, a
small fMRI study
of 17 mothers in the first postpartum month, found that breastfeeding mothers showed greater activation in
brain areas involved in empathy and bonding than formula - feeding mothers when listening to their own infant's cry.24 These
brain areas included the superior frontal gyrus, insula, precuneus, striatum and amygdala.
The amygdala, the
small group
of nuclei critical to emotional learning, is the
brain area that has been reported most often in studies regarding attitudes to race.
On the other hand, regions
of the
brain which aren't associated with intelligence — the visual, auditory, and sensory - motor
areas — show
small variability and adaptability.
In the hippocampus
area of the
brain, the volume was 4 percent
smaller.
According to the mri results, 38 minutes after Rennich entered the tube, an
area of darkness —
of no color at all — appeared on the image
of his
brain, indicating that the neurons in a
small region
of the cerebral cortex were no longer transmitting visual information.
It may be a
small number
of fibers that remain, but this may be enough to convey signals from the motor cortical
area of the
brain to the spinal cord.»
They charted the
small changes in voltage generated by the
areas of the
brain responding to these stimuli, a process known as event - related potentials (ERPs).
Paul Broca was a famous French physician and anatomist whose work with aphasic patients in the 1800s led to the discovery
of Broca's
area; a
small patch
of the cerebral cortex just above the temple, specifically on the left side
of the
brain.
In a similar vein, linguistic psychologist Steven Pinker recently teamed up with neurosurgeons and neurologists at Harvard University and U.C. San Diego to investigate the language functions
of a
small brain region known as Broca's
area.
Current non-invasive techniques can't detect epileptic
areas of the
brain smaller than approximately eight to 10 square centimeters, so many early - stage epilepsy patients often go undiagnosed and untreated.
Even in the
brain tissue
of the healthy person, a
small area is detected with protein activity.
Falk also observed a
small, knoblike structure coming off the right motor cortex, an
area of the
brain that controls the fingers
of the left hand.
The Raman images now show protein activity at neural cell level, but the sensitivity is high enough for detecting
areas that are even
smaller — as is the case with the
brain sample
of the healthy person.
She and her colleagues found that people born face - blind have a
smaller - than - normal bundle
of nerve fibers linking the facial fusiform
area to other regions toward the front
of the
brain.
Those whose mothers smoked throughout pregnancy had
smaller total
brain volumes and reduced amounts
of grey and white matter in the superior frontal cortex, an
area involved in regulating mood.
This revealed which parts
of the
brain were most active by detecting
small increases in the blood flow to these
brain areas.
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.
An MRI found the cause: A
small area of scar tissue in a structure
of the
brain called the hippocampus.
The
brains of the mice were
smaller than normal and had fewer neurons in
areas that controlled the affected behaviors.
Brains of patients with epilepsy may have smaller overall areas and intensity of activation in their alertness networks, which keep brains ready for incoming st
Brains of patients with epilepsy may have
smaller overall
areas and intensity
of activation in their alertness networks, which keep
brains ready for incoming st
brains ready for incoming stimuli.
Small red circles indicate the approximate locations where cortical surface
area and thickness were most different between
brains of participants with Down syndrome and
brains of typically developing participants.
The largest increase in blood flow occurred in two
small areas, or nuclei, within the
brain stem which control the constriction and dilation
of blood vessels in the
brain.
The plan is to implant up to 11
small tiles, each loaded with 43 electrodes, into
areas of the
brain that deal with vision.
«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.
This will consist
of injecting the neurons into specific
areas of the patient's
brain with a
small neurological procedure, much the like one used to perform routine biopsies.
But even mild head injury can produce
small, round but temporary
areas of swelling within individual
brain cells, a new mouse study finds.
Besides having less angiogenesis, the older
brains also had a
smaller pool
of progenitor cells in one
area of the hippocampus.
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.
«Meditation also fires up the frontal
areas of the
brain that are associated with attention,» Dr.
Small says.
They include improving the first important chemical stage
of carbohydrate digestion through the action
of amylase, the physical breakdown
of foods to increase its surface
area to aid further digestion in the stomach and
small intestines, and stimulating the taste buds, which sense food and immediately sends that information to the
brain.
Severely neglected children have been found to have
smaller prefrontal cortexes, an
area of the
brain that supports executive function.
In idiopathic epilepsy, the source
of these abnormal
brain impulses are
small areas of abnormal or damaged
brain tissue.
Melatonin is a hormone produced in a
small structure adjacent to the
brain called the pineal body as well as in other
areas of the body.
In the Clinical negligence and Healthcare fields Sarah has extensive experience in respect
of all
areas of medicine and dentistry, from
small injuries to highly complex multi-million pound
brain injury, spinal and obstetric injury claims, acting both for Claimants and Defendants.
Because human gray matter follows a nonlinear developmental trajectory, we established a reference for typical development in focal
brain areas and constructed an index that measured whether regional gray matter volume was larger or
smaller than expected, comparing children with others
of the same sex and age.
Brain Structure Research has shown that some structures in the brain in children with ADHD can be smaller than those areas of the brain in children without
Brain Structure Research has shown that some structures in the
brain in children with ADHD can be smaller than those areas of the brain in children without
brain in children with ADHD can be
smaller than those
areas of the
brain in children without
brain in children without ADHD.