Attention deficit disorders

Games' hidden purpose: Tracking, diagnosing ADHD

Noah Madson remembers being exhausted after hours of tests for his attention deficit hyperactivity disorder. "Boy, those were complicated," said his mother, Nancy. "He'd come out and say, 'My brain hurts.' "

Immunology

Sensing infection, suppressing regeneration

In a new peer-reviewed publication, University of Illinois at Chicago researchers describe how the body's response to inflammation, which helps to fight many kinds of infections, also can counterproductively suppress much-needed ...

Medical research

New tech assigns more accurate 'time of death' to cells

It's surprisingly hard to tell when a brain cell is dead. Neurons that appear inactive and fragmented under the microscope can persist in a kind of life-or-death limbo for days, and some suddenly begin signaling again after ...

Diabetes

Reducing diabetics' hypoglycaemic events

Insulin pumps that can respond to blood glucose concentration can reduce the rate of severe hypoglycaemia (low blood glucose) in type 1 diabetics, according to the results of a recent trial.

Neuroscience

New sensors track dopamine in the brain for more than year

Dopamine, a signaling molecule used throughout the brain, plays a major role in regulating our mood, as well as controlling movement. Many disorders, including Parkinson's disease, depression, and schizophrenia, are linked ...

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