Tag: corpus callosum

February 2012
News

Genetics: X chromosome disorder linked to autism

by  /  7 February 2012

Duplication of a region on the X chromosome leads to a genetic disorder characterized by severe autism, according to a study published 25 November in Annals of Neurology.

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Opinion / Viewpoint

Insights for autism from attention deficit hyperactivity disorder

by  /  7 February 2012

Autism and attention deficit hyperactivity disorder show genetic and neurobiological overlap, which may provide clues to the origin of both disorders, says Joel Nigg.

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January 2012
News

Cognition and behavior: Brain scans yield few signs of autism

by  /  31 January 2012

The results of two new studies support recommendations against the use of brain scans to diagnose autism.

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November 2011
News

Rett, autism mouse brains mimic human disorders

by  /  17 November 2011

The brains of mice that model Rett syndrome are smaller than normal overall and have differences in specific regions similar to those seen in people with the disorder, according to unpublished research presented Wednesday at the 2011 Society for Neuroscience annual meeting in Washington, D.C.

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News

MET variants influence connectivity in children with autism

by  /  16 November 2011

Individuals who carry an autism-linked common variant in the MET gene have abnormally low brain connectivity, according to unpublished research presented at the 2011 Society for Neuroscience annual meeting in Washington, D.C.

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October 2011
News

Cognition and behavior: Mouse model has autism-like brain

by  /  28 October 2011

A well-studied mouse model of autism has a smaller-than-normal volume in several autism-associated brain regions.

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May 2011
News

Brain overgrowth may drive early symptoms of autism

by  /  16 May 2011

Long bundles of neurons that connect key regions in the brain develop abnormally in the first year of life in children with autism, according to new findings presented Friday at the International Meeting for Autism Research in San Diego.

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Opinion

Trendsetters

by  /  6 May 2011

Of 72 newly elected members of the National Academy of Sciences, 7 work either directly on autism or in related areas, illustrating the growing intellectual breadth and depth of the field.

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December 2010
Opinion

The full spectrum

by  /  14 December 2010

Scientists have debated the relationship between autism and schizophrenia for decades. A review published last month suggests they are two sides of the same neurobiological coin.

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September 2010
News / Profiles

Ralph Adolphs: Setting the pace for cognitive research

by  /  9 September 2010

For nearly 20 years, Ralph Adolphs has been trying to figure out how the human amygdala works. An avid outdoorsman, Adolphs has run a dozen 50- and 100-mile races, and his colleagues say he approaches science with the same stamina and intensity. He has already published more than 100 scientific papers, several of them revealing intriguing ties between the amygdala and autism.

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