Frank Amerosa, a retired trucker, had been diagnosed with brain cancer more than a year ago.
They remain similar in different mammals, but the human brain is crammed with more of them.
Brain scans conducted more than 26 years later suggested that those who had migraines with auras at least monthly in midlife were more likely to have brain infarcts.
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Older fathers and therefore genetic mutations have been linked with neurological conditions because the brain depends on more genes for its development and regulation.
But they also recorded a similar fall in 24% of patients with more mild symptoms of impaired brain function, who might have been in the very earliest stages of Alzheimer's.
And the effect on the brain is different: with nicotine, the more you smoke, the more you want.
Eventually, such experiments might lead to better treatments for psychiatric problems, medications with fewer side effects, and more effective brain implants, like those currently used to help control symptoms in thousands of Parkinson's disease patients.
WSJ: Scientists Cast Light Onto Roots of Illness Deep in the Brain
And in general, all brain changes were more pronounced in kids with more significant behavior problems.
FORBES: Kids With Behavior Problems Have Changes In The Brain
They keep popping up in more forms, with more lethal strategies, than a besieged Earth brain can compute.
Through a range of listening exercises, the researchers claim, the game replaces the brain's faulty phonemic representation with one that is more faithful to the sounds of speech.
It may be that loneliness may affect systems in the brain dealing with cognition and memory, making lonely people more vulnerable to effects of age-related decline in neural pathways, he suggested.
The upshot of these differences is that the columns in an autistic brain seem to be more connected than normal with their close neighbours, and less connected with their distant ones.
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With an ageing European population, brain disorders, while becoming a more important feature of healthcare, remain poorly understood.
But looking at the workings of the brain in more detail reveal some more fundamental flaws with computational theory.
Four out of the 10 foetuses had measurable brain responses to the light, with reaction times better in the more highly developed foetuses.
The human brain prefers happy faces, recognizing them more quickly than those with negative expressions.
His firm files 40 or more tort complaints a year, often involving infants born with brain damage.
Bauman says it looked as if the brain cells in the amygdala of the man with autism were smaller and more densely packed.
Conducted under the auspices of the World Health Organization, it interviewed more than 5, 000 people afflicted with glioma or meningioma brain tumors, along with a control group, from 13 countries.
During her years at Marian, where she majored in theology, it became clear to her that she was doing more than just exercising her brain, as she might with crossword puzzles.
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So, you need to set up more filing cabinets outside the brain in order to replace piles with files.
As we understand more about the physical differences between the normal brain and brains with disorders, we may be able to help patients sooner and better, but that may be some years down the road.
FORBES: Kids With Behavior Problems Have Changes In The Brain
Drug companies and researchers are trying to find new drugs to restore the brain's chemical balance -- ones that work more quickly and with fewer side effects than the ones available now.
We should not be diagnosing many more people with meaningless "mental illnesses", telling them these stem from brain abnormalities, and prescribing medication.
Economists' initial excitement at being able to enliven their seminars with pictures of parts of the brain lighting up in response to different experiments (so much more interesting than the usual equations) has led to a recognition of the limits of MRIs.
"If you had a smoker compared to a nonsmoker and were able to do imaging study of the brain, the smoker would have billions more of the receptors in areas of the brain that have to do with pleasure and reward, " says Richard Hurt, an internist who heads the Mayo Clinic's Nicotine Dependence Center.
With its substantial brain, long grasping hands and big eyes, could Troodon have evolved to become more intelligent?
Far more than the other models, sports cars excited areas of the brain associated with reward and reinforcement.
People with lower levels of brain dopamine are not as likely to become addicted, but they may be more likely to develop Parkinson's disease - which results from drastic reductions in dopamine in the brain.
There are more than 100 types of brain cancer and of the approximately 600, 000 Americans with brain or nervous system tumors about 124, 000 have malignant brain cancers.
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