Sentences with phrase «brain regions while»

By looking at activation of different brain regions while test subjects were exposed to different listening conditions, Dr. Johnsrude's research has revealed that the early processing of sound, which occurs in a brain region called the primary auditory cortex, depends on higher - level linguistic knowledge encoded in other regions of the brain.

Brain scans taken after the exercise intervention showed a significant decrease in the intensity of brain activation in eleven brain regions while participants correctly identified famous names.

Working independently, Dulac and Anderson mapped patterns of brain activity in different brain regions while mice sniffed, ignored, fought, or mated with other mice.

Not exact matches

While the researchers found significant changes in eight brain regions, there are two regions that are of particular importance to you.

The agency said there have been recent variations in the number of cases reported in the region and, while the level of risk is unknown, Zika virus infection during pregnancy causes severe birth defects, including microcephaly and other severe brain abnormalities.

According to a University of Iowa study on brain activity led by physiological psychologist Debra L. Johnson, introvert brains show more activity in areas dealing with learning and planning, while extrovert brains are more active in regions that control sensory processes, like watching and listening.

He would have to argue that the regnant occasion directly inherits from all the regions of the brain in virtue of regionally including all the occasions of the brain, but negatively prehends some of these occasions while positively prehending others.

They also found that in other regions of the brain associated with emotional regulation, brain activity actually decreased while listening to the criticism.

Running the game while recording people's brain activity with a functional MRI machine revealed that people who made similar giving choices (either to give half or what they had, or half of what their partner thought they had) showed similar brain patterns in the medial prefrontal cortex, a region associated with decision - making.

While they don't have definite answers, besides having good genes, Kawas said, the answer is probably a combination of being resilient to Alzheimer's Disease and also that they did not develop other dementia - causing conditions, such as microscopic infarctions that occur when blood flow is blocked from certain regions of the brain and hippocampal sclerosis, which causes neuron loss.

The salience network is a collection of brain regions that determine which stimuli are deserving of our attention, while the dorsal attention network plays an important role in focus and attentiveness.

While a clinician may find it difficult to parse whether a patient's stilted conversational manner is rooted in a lack of emotional connection or problems forming words, a brain scan in Belger's study made it clear, for example, that particular symptoms were more closely associated with disruption in the brain's emotional processing areas, whereas other symptoms were more closely associated with regions responsible for language and motor control.

Also surprising was that while male and female brains did not differ in cell counts in cortical regions, the study identified 11 subcortical areas with gender - specific differences.

One region of the brain became active when the subjects identified conscious rules, while a different region became active for the unconscious rules.

Then they would lie in a high - resolution positron emission tomography (PET) scanner for a grueling 90 minutes while the machine took pictures in 2 - millimeter increments of their nucleus accumbens, a region deep in the brain that (among other things) controls reward and motivation.

In a healthy brain, these responses are easy to tell apart on a scan: Tennis activates motor - related brain areas, while navigating activates spatial regions.

Bilingual children appear to store both languages in the same part of a brain region, while people who become bilingual in adulthood put language ability into different cubbyholes.

In a bid to determine the regions of the brain concerned with these memorization difficulties, the researchers conducted magneto - encephalographs (a technique that allows very weak magnetic fields produced by neural activity to be measured at the surface of the head) on a group of amusics while they were performing a musical task.

«It is surprising,» said Stolk, «that for both the communicator, who has static input while she is planning her move, and the addressee, who is observing dynamic visual input during the game, the same region of the brain becomes more active over the course of the experiment as they improve their mutual understanding.»

This allows researchers to identify peaks of activity in different regions of normal people's brains while they carry out particular mental tasks.

Brain regions that responded equally to both tasks yielded a difference of zero, while those that responded strongly to one task and not the other showed a high value.

Specifically, they found that processing speed and white matter connectivity in a brain region related to memory were linked to learning to play the strategy game, while learning to play the action game was related to a brain region governing mood.

In this way, the University of Jena psychologists were able to find out how hypnosis influences specific regions of the brain while it receives a visual stimulus.

Functional MR imaging taken while the animals received either a juice reward or VTA stimulation revealed that both induced activation of brain regions that previous studies in humans and other primates have associated with reward signaling by means of the neurotransmitter dopamine.

Brain regions that are strongly coupled have brain activity that goes up and down together, even while relaxing, while regions that are not coupled will have their brain activity fluctuate independently from each oBrain regions that are strongly coupled have brain activity that goes up and down together, even while relaxing, while regions that are not coupled will have their brain activity fluctuate independently from each obrain activity that goes up and down together, even while relaxing, while regions that are not coupled will have their brain activity fluctuate independently from each obrain activity fluctuate independently from each other.

While researchers found that playing strategy games better engaged memory and cognitive control brain regions, making them better suited for improving memory tasks, they hypothesize that action games that stimulate the limbic area and elicit more emotional arousal might be beneficial for other clinical populations like patients with mood disorders.

Froemke says his team's latest findings reveal that while mammals recognize sounds in the auditory cortex of their brains, the signaling levels of nerve cells in this brain region are simultaneously being strengthened or weakened in response to surrounding context.

While the data showed that regions across the brain were involved in creative thought, Beaty said the evidence pointed to three subnetworks — the default mode network, the salience network and the executive control network — that appear to play key roles in creative thought.

«While neuroimaging studies can tell us a great deal about the brain's response to complex events, it's only by studying patients with brain injury that we can see if a brain region is actually needed to perform a given task,» said Dr Clark.

The regions that contributed to social functioning in the parietal and temporal lobes were located only in the brain's left hemisphere, while both left and right frontal lobes were involved.

Instead of encouraging the brain drain, top world academics, funders, and researchers should collaborate to build scientific infrastructure in the less resilient regions not only to improve their self - ability to conduct, access, and use the best science but also to ensure that they can contribute to global scientific debates while developing local solutions with cost - effective, participatory, and sustainable strategies (including the reconnaissance and use of indigenous knowledge in some cases).

While the monkey was doing this, readings were taken from a few hundred neurons in the frontal and parietal regions of the brain.

Creativity, meanwhile, appears to involve the brain's resting network, a chain of coordinated regions, including areas of the cortex and hippocampus, which is active while daydreaming or reflecting.

The amygdala is a region of the brain known to act as a threat detector and activates when an individual is exposed to images of fear or sadness, while the dmPFC is involved in cognitive processes (e.g., perception, emotions, reasoning) associated with social interactions.

The researchers saw a number of regions become active in the brains of the volunteers while thinking of the past and future, but not the present.

In a 2014 study in rats, researchers at the University of California found that the neurons in a brain region associated with spatial learning behaved completely differently in virtual environments compared to in real ones, with more than half of the neurons shutting down while in VR.

Bipolar patients tend to have gray matter reductions in frontal brain regions involved in self - control (orange colors), while sensory and visual regions are normal (gray colors).

Nagel suggests repeating the study while scanning toddlers» brains for activity in regions associated with counting.

By disabling the gene for that key protein in test animals, the scientists were able to home in on the mechanism by which that brain region, known as the suprachiasmatic nucleus or SCN, becomes the body's master clock while the embryo is developing.

The results suggest that one region of the brain organizes the rhythm and flow of language while another is responsible for the actual articulation of the words.

Upping the activity of neurons in one region of the brain, they found, made flies court like crazy, while stifling nerve cell activity in the same brain zone left males disinterested.

«This study illustrates the potential of gaining fundamental insights into brain function while helping patients with debilitating diseases, and provides us with a powerful way of selecting targets based on their connectivity to other regions that can be widely applied to help guide brain stimulation therapy across multiple neurological and psychiatric disorders.»

«The brain regions that are activated while the newborns are listening react differently in the two cases,» comments Gomez, «and reflect the preferences observed across languages, as well as the behavioural responses recorded in similar experiments carried out in adults.»

While preparing them for brain surgery, Penfield stimulated different brain regions with electrodes and asked the patients to describe any sensations that resulted.

In intelligent persons, certain brain regions are more strongly involved in the flow of information between brain regions, while other brain regions are less engaged.

Using a technique that employs light to control nerve cell activity, researchers in Professor Jeff Wickens» Unit inactivated a region of the brain and showed that it caused the rats to behave more flexibly while trying to get a reward.

This technique uses fMRI brain scanning to monitor the functional connectivity between two brain regions, while participants performed a simple motor - imagery task.

However, MIT neuroscientists have discovered a brain circuit that can trigger small regions of the brain to fall asleep or become less alert, while the rest of the brain remains awake.

We'll use this data to test the theory that sleep provides an essential stage of song learning — we hypothesize that the auditory regions of the brain replay the song while the birds sleep, activating the HVC to facilitate learning.

In 2003, researchers at UCLA discovered that the cognitive, or analytic, region of the male brain lights up, while the female limbic system, the brain's emotional headquarters, springs into action [source: University of California - Los Angeles].