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Tag: emotion processing

December 2009
News

Autism shares features with cerebellar syndromes

by  /  3 December 2009

There are clinical, anatomical and genetic overlaps between autism and certain rare developmental disorders of the cerebellum, and these disorders may help scientists understand autism, according to several studies published in the past year.

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November 2009
News

Baby sib studies reveal differences in brain response

by  /  30 November 2009

Studies on younger siblings of children with autism are finding that during tests of sensory or perceptual processing, these baby sibs show abnormally fast brain responses, rather than a delay.

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News

Amygdala found to govern notion of personal space

by  /  13 November 2009

A report in the October issue of Nature Neuroscience says the amygdala — the brain region that controls emotions, as well as the way individuals interpret and respond to social situations and recognize possible threats — governs the preference for personal space.

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News

Autism marked by altered trajectory of brain growth

by  /  3 November 2009

Although the head overall is bigger in some children with autism, researchers have found more informative differences in size — some smaller, some larger — across regions of the brain.

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October 2009
News

Lack of corpus callosum linked to autistic features

by  /  20 October 2009

People born without the large bundle of nerve fibers that bridges the brain’s hemispheres have trouble identifying fearful faces, and don’t look preferentially at others’ eyes to perform this task, according to research presented Sunday at the Society for Neuroscience meeting in Chicago.

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August 2009
News

Gene ties trust hormone to Williams syndrome and autism

by  /  3 August 2009

Studying the relatively well-defined genetics of Williams syndrome may help unravel the poorly understood genetic and neurobiological roots of autism, researchers say.

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May 2009
News

Brain images uncover candidate genes for schizophrenia, autism

by  /  12 May 2009

Applying an emerging technique that combines genetic data and brain scans, researchers have identified two new genes involved in schizophrenia. The method, called ‘imaging genetics’, holds promise for linking genes to brain function in complex psychiatric disorders, including autism.

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News

Visual contrast drives face recognition, study finds

by  /  5 May 2009

The answer to a long-standing mystery in visual neuroscience may also help explain how people with autism perceive faces, according to a study published in March in the Proceedings of the National Academy of Sciences.

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April 2009
News

Amygdala in autistic brains may not adapt to social stimuli

by  /  22 April 2009

The characteristic inability of a person with autism to respond to emotions may stem from sustained arousal in the amygdala, the brain region needed to interpret emotions from facial expressions.

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November 2008
News

Size of infant’s amygdala predicts language ability

by  /  21 November 2008

A child’s language ability correlates with the volume of his or her amygdala ― the small, deep brain region that is strongly associated with emotion processing ― according to an unpublished five-year longitudinal study presented Wednesday afternoon at the Society for Neuroscience meeting.

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