UW Today

brain


September 23, 2015

UW team links two human brains for question-and-answer experiment

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Imagine a question-and-answer game played by two people who are not in the same place and not talking to each other. Round after round, one player asks a series of questions and accurately guesses the object the other is thinking about. Sci-fi? Mind-reading superpowers? Not quite. University of Washington researchers recently used a direct brain-to-brain…


September 8, 2015

UW scientists are pioneering research on ‘body maps’ in babies’ brains

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For more than half a century, scientists have studied how the surface of the body is mapped in parts of the brain associated with touch. That research has focused largely on “body maps” that show how certain parts of the brain correspond point-for-point with the body’s topography. These body maps have been studied extensively in…


April 28, 2015

Research shows brain differences in children with dyslexia and dysgraphia

Todd Richards demonstrates the fiber-optic pen used in the study while inside the fMRI scanner.

University of Washington research shows that using a single category of learning disability to qualify students with written language challenges for special education services is not scientifically supported. Some students only have writing disabilities, but some have both reading and writing disabilities. The study, published online in NeuroImage: Clinical, is among the first to identify…


July 29, 2014

Health Sciences News Digest 7.29.2014

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News from the UW Health Sciences: Alzheimer’s impact on our aging population, hunger cues, trauma treatment study, avoiding burnout, training new neuroscientists, an AIDS-free generation


May 6, 2014

Social workers can help patients recover from mild traumatic brain injuries

Two women talking.

More than a million people are treated for mild traumatic brain injuries in U.S. hospitals and emergency rooms each year. A University of Washington researcher has found that a 20-minute conversation with a social worker has the potential to significantly reduce the functional decline of those diagnosed with a mild traumatic brain injury.


January 13, 2014

Cognitive training shows some lasting effects in healthy older adults

elderly man teaches chess

The national, decade-long ACTIVE study showed that cognitive training can help the elderly maintain certain thinking and reasoning skills useful in everyday life.


November 6, 2013

Brain may play key role in blood sugar metabolism and diabetes development

diabetes research

Future diabetes treatment approaches might target regulatory systems in both the brain and the pancreas to achieve better blood glucose control, or even put the disease into remission.


October 30, 2013

Institute of Medicine issues report today on youth concussions

Ice hockey is one of the sports associated with increased risk of head concussions for both male and female young athletes.

UW injury expert Dr. Fred Rivara was vice chair of the committee. Its report recommends actions to reduce the occurrence and consequences of youth concussions in sports and in the military, and stresses the need to better understand their nature and treatment.


August 27, 2013

Researcher controls colleague’s motions in 1st human brain-to-brain interface

A photo showing both sides of the demonstration.

University of Washington researchers have performed what they believe is the first noninvasive human-to-human brain interface, with one researcher able to send a brain signal via the Internet to control the hand motions of a fellow researcher.


August 1, 2013

Brain chemistry changes in children with autism offer clues to earlier detection and intervention

Dager autism lab

Between ages three and 10, children with autism spectrum disorder exhibit distinct brain chemical changes that differ from children with developmental delays and children with typical development.


April 29, 2013

Blast concussions could cause pituitary deficiencies in war vets

IED blast Afghanistan

Low pituitary hormone levels can mimic symptoms of depression and post-traumatic stress syndrome, but are easily treated.


April 3, 2013

Brain cell signal network genes linked to schizophrenia risk in families

illustration of hallucinations

The genetic variants disturb the functioning of the same brain signal receptors affected by hallucinogenic drugs.