The consequent brain activity is taken to be identical with an experience, emotion, or disposition.
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But it's unclear what such brain activity patterns would mean for a patient's future.
While the subjects were making choices, their brain activity was being monitored using an fMRI.
The researchers recorded the rats' brain activity using electrodes as the animals completed the task.
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The effects of that brain activity are not known, said the researchers, who called for more study.
When a significant amount of brain activity is detected, indicating that you're concentrating on something, calls are rerouted.
The Brain Activity Map project could help, for instance, look at the neural connections involved in brushing teeth.
An example of an excitatory neurotransmitter is glutamate, which would normally increase brain activity and energy levels.
The scientists behind the study used a body scanner to monitor brain activity in adults while they read.
Looking at 90 brain regions, the researchers created maps of brain activity during each of the four mental states.
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Women who reported the strongest feelings of empathy experienced the greatest brain activity.
But three days later, with minimal brain activity detected, medical support was withdrawn.
All of their brain activity is occurring in areas that are lower down and require much less conscious control.
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Here, it acts on gene-expression and disrupts brain activity, brain development or both.
Researchers are only just beginning to study minimally conscious patients, but already they have found surprising hints of brain activity.
Imaging studies show that the best readers have the most brain activity in the rear, instant-word-forming area when they read.
They found that looking at family history and brain activity could help to predict who is likely to become ill.
The effect of increased brain activity in children because of cell phone radiation is another area yet to be studied.
Similarly, a PET scan of Kate Bainbridge's brain one month before she started to recover showed surprising levels of brain activity.
They used sophisticated statistical analyses to find the relationship between the patterns of brain activity and the content of the videos.
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Most people are surprised to learn that many people who are declared brain dead are never actually tested for higher-brain activity.
Researchers at the center will look at brain activity and attempt to piece together more information about how the brain works.
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Dr. Goadsby and colleagues at UCSF are conducting more imaging studies to determine what brain activity occurs during the premonitory phase.
First, over time the brain adjusts to their activity, so that if they are stopped suddenly, brain activity can overshoot normal.
They will understand what walking means and, with a bit of practice, that might be enough to provide the necessary brain activity.
Phones that were turned off did not create the same brain activity.
Brain activity means that the cells are using glucose to create energy.
The researchers could only explain the very complex pattern of brain activity by relating it to what they knew about categorization and attention.
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"We were able to reveal dream content from brain activity during sleep, which was consistent with the subjects' verbal reports, " explained Professor Kamitani.
Attuned to the activity between neurons, a neural implant can essentially "listen" to your brain activity and then "talk" directly to your brain.
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