brain

Neuroscience Research
2:27 pm
Tue March 5, 2013

First Results From Brain Mapping Project Ready For Download

A map of brain regions associated with language processing in the human cerebral cortex. Yellow and red regions are activated by listening to stories, whereas green and blue regions are more strongly activated by doing mathematical calculations.
Credit D. Barch, M. Harms, G. Burgess for the WU-Minn HCP consortium.

An international brain mapping project led by Washington University has released its first set of results.

The Human Connectome Project is a five-year effort to study brain circuits and how the wiring of the brain relates to human behavior.

Project researchers are working to obtain high-resolution brain scans of 1,200 healthy adults, along with information about their cognitive abilities, personalities, and other characteristics.

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Science
2:46 pm
Tue July 3, 2012

When Ice Cream Attacks: The Mystery Of Brain Freeze

NPR interns (from left) Angela Wong and Kevin Uhrmacher participate in an experiment to induce brain freeze.
Benjamin Morris NPR

Originally published on Tue July 3, 2012 1:12 pm

If it hasn't happened to you, count yourself as lucky. For many people, eating ice cream or drinking an icy drink too fast can produce a really painful headache. It usually hits in the front of the brain, behind the forehead.

The technical name for this phenomenon is cold-stimulus headache, but people also refer to it as "ice cream headache" or "brain freeze."

The good news is that brain freeze is easy to prevent — just eat more slowly. The other bit of good news is these headaches don't last very long — a minute at the outside.

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Autism Research
3:57 pm
Fri February 17, 2012

Brain differences found in infants who develop autism

A composite image of white matter pathways in the brains of infants at risk for autism.
(Photo: Jason Wolff/UNC)

New research shows that differences in the brain development of autistic children are already visible in infants as young as 6 months old.

Researchers at four study sites nationwide used a type of MRI scan to look at brain development in the younger siblings of autistic children, who are known to be at higher risk for autism themselves.

Ninety-two children were scanned at 6, 12, and 24 months of age, while the children were sleeping.

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High School Sports Brain Injury
5:12 pm
Fri March 4, 2011

St. Louis medical professionals supporting High School Sports Brain Injury legislation

Missouri Rep. Chuck Gatschenberger (R-Lake St. Louis) is sponsoring HB300, the High School Brain Injury Prevention Act. He spoke to the press about the bill today at St. Louis Children’s Hospital.
(Véronique LaCapra, St. Louis Public Radio)

St. Louis area medical professionals are throwing their support behind a bill making its way through the Missouri legislature. The bill would help protect high school athletes from concussions.

Among other measures, the High School Sports Brain Injury Prevention Act would require student athletes to be cleared by a doctor before returning to play or practice.

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