TOPIC

Environment

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

October 2015
News

Environmental double hit may induce seizures, autism behaviors

by  /  21 October 2015

The combination of prenatal stress and a preterm labor drug may elicit seizures and autism-like behaviors in rat pups.

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News

Prairie vole study digs up link between Prozac, oxytocin

by  /  21 October 2015

Prairie vole pups exposed to the antidepressant fluoxetine in the womb show autism-like behaviors and lose some receptors for oxytocin and vasopressin.

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News

Brain circuit signs flag preterm babies’ risk for autism

by  /  20 October 2015

Infants born prematurely show alterations in the structure and function of their brain circuits — findings that may help explain their increased risk for autism.

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Opinion / Viewpoint

By chemically tagging genes, sex hormones shape brain

by ,  /  19 October 2015

The environment’s influence on gene expression can vary by sex and affect autism’s expression.

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News

Male mice pass stress signatures down to their pups

by  /  19 October 2015

The pups of male mice exposed to stress show a muted response to stressful situations of their own, suggesting that environmental effects can last generations.

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News

Prozac during pregnancy alters mouse pup behavior

by  /  19 October 2015

Pregnant mice exposed to the antidepressant fluoxetine have pups with autism-like behavioral impairments.

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News

Immune molecule does double duty as social manager

by  /  18 October 2015

An immune molecule that helps defend people from infection with viruses or bacteria may also keep brain activity in check, allowing people to be social.

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News

Immune disorders during pregnancy boost autism risk in children

by  /  8 October 2015

Women who have lupus are roughly twice as likely as women without an immune disorder to have a child with autism.

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News

Twin study unearths clues to role of environment in autism

by  /  8 October 2015

Researchers in Sweden are assembling a large group of identical twin pairs, with only one twin in each pair having autism.

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August 2015
Opinion / Viewpoint

Autism may arise from brain’s response to early disturbances

by  /  18 August 2015

Autism is not a developmental disorder, but rather the brain’s adaptive response to early genetic or environmental disturbances, says Mark Johnson.

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