Tag: regression

May 2011
Opinion / Viewpoint

Isabelle Rapin: Lessons from my clinic

by  /  24 May 2011

Autism is diagnosed based on the severity and variety of its symptoms. This makes it very difficult to diagnose and easy to confuse with other disorders, such as language delay and intellectual disability, cautions Isabelle Rapin.

5 Comments
April 2011
News

Clinical research: Onset of autism doesn’t predict outcome

by  /  8 April 2011

Regression, a sudden loss of language and social ability, does not lead to more severe autism, according to a study published in March in the Journal of Autism and Developmental Disorders. The study suggests that how autism develops does not influence the long-term outcome of children with the disorder.

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March 2011
News

Mitochondrial function disrupted in children with autism

by  /  17 March 2011

The first study to look at mitochondria — the powerhouses of the cell — in postmortem brain tissue taken from children with autism has found significant abnormalities in their function in some regions of the brain.

4 Comments
August 2010
News

Dramatic regression leads to severe autism, study finds

by  /  3 August 2010

Toddlers who abruptly lose language, social or other developmental skills are more likely to have severe autism a few years later compared with children who have consistent delays from an early age. That’s the conclusion of the largest study thus far of autism onset patterns, published in the Journal of Autism and Developmental Disorders.

1 Comment
April 2010
Opinion

Measuring expression

by  /  14 April 2010

To examine protein interactions inside brain cells, scientists typically zero in on one gene at a time. A new method described in today’s Nature simultaneously measures expression of the whole genome.

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News

Autism symptoms emerge in infancy, sibling study finds

by  /  6 April 2010

At 6 months of age, babies who will later develop autism begin to lose some of their social skills and continue to regress until age 3, according to a study published in the Journal of the American Academy of Child & Adolescent Psychiatry.

1 Comment
March 2008
News

Unraveling mitochondria’s mysterious link to autism

by  /  24 March 2008

In the past two weeks, autism researchers and advocacy groups have been agog with news that autism could be linked to an extremely rare group of metabolic diseases.

1 Comment
February 2008
News

Brain growth could be early sign of autism

by  /  11 February 2008

As many as one in every three people with autism develop a macrocephalus, or extremely enlarged head, at some point in their lives, an observation largely accepted as fact. But how or why this happens ― and whether it happens consistently enough to be useful in diagnosing autism ― remains contentious.

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January 2008
News

Genes link autism and immunity

by  /  30 January 2008

A new genetic study is lending support to the notion that immune system abnormalities and some forms of autism go hand in hand.

1 Comment