TOPIC

Environment

From parental age to infection during pregnancy, environmental elements can influence autism risk.

March 2011
News

Studies implicate gut bacteria in autism

by  /  7 March 2011

Researchers are exploring the possibility that gastrointestinal bacteria may influence brain development and play a role in autism.

8 Comments
Opinion

Strategic update

by  /  4 March 2011

The Interagency Autism Coordinating Committee has released an updated list of priorities for government-funded autism research.

0 Comments
News

Molecular mechanisms: Inflamed placenta linked to schizophrenia, autism

by  /  2 March 2011

Infection with swine flu in early pregnancy causes inflammation in the placenta, and raises the risk of schizophrenia and autism in the offspring, according to a study published in January in Neuropharmacology.

1 Comment
February 2011
News

Genetic background alters behavior of fragile X mice

by  /  21 February 2011

Six strains of mice lacking a gene associated with fragile X syndrome show radically different behaviors though they share the same mutation, researchers reported in January in Autism Research.

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News

Families hint at diverse effects of chromosome 16p deletion

by  /  14 February 2011

Two new studies of families carrying glitches on a region of chromosome 16, which has been strongly associated with autism, reveal the wide range of effects caused by the variant and narrow the list of possible culprit genes.

4 Comments
Opinion

Future shock

by  /  2 February 2011

As genetic testing becomes routine, people are likely to face difficult choices about parenthood.

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January 2011
Opinion

Intense world

by  /  31 January 2011

The ‘intense world theory’ says autism stems from hyper-sensitive reactions to the world, allowing the individual to zoom in on tiny details, but ignore the bigger picture.

2 Comments
News

Risk of autism spikes for children of older men

by  /  28 January 2011

A man’s risk of fathering a child with autism begins to rise at age 30 and significantly increases after age 50, according to a report published online 30 November in Molecular Psychiatry.

3 Comments
News

Genetics: Changes in the womb linked to autism in the child

by  /  25 January 2011

High levels of serotonin in the womb may up the risk of autism in the child, according to a study published in December in the American Journal of Medical Genetics.

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News

Brain-wave patterns bolster mouse models of autism

by  /  25 January 2011

Mice exposed to an epilepsy drug show several features of autism, including abnormal social interactions, repetitive behaviors and patterns of super-fast brain waves, called gamma oscillations, according to a study published 15 December in Biological Psychiatry.

2 Comments