autism

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Testosterone in Womb Linked to Autistic Traits

Supports theory that problem is 'extreme male brain' disorder

(Newser) - An eight-year study has found a link between high levels of fetal testosterone and autistic traits in children, reports the BBC. Scientists don't know whether the testosterone causes the autistic tendencies or if the hormone is a by-product of autism, but the findings appear to support the head researcher's theory...

Scientists Find Switch to Turn On Brain Cells

Breakthrough could treat mental disorders

(Newser) - Neuroscientists are experimenting with switching targeted groups of brain cells on and off using remote-controlled lasers, promising hope for treatment of mental disorders, reports the New York Times. The technique, using cells altered with a photo-sensitive protein called channelrhodopsin-2, could one day be used to treat a host of problems...

Pesticide Exposure May Increase Autism Risk

Limited study posits link between disorder and environmental factor

(Newser) - Certain pesticides may be partially responsible for causing autism, a small study reveals. The autism rate among the children of 29 women living near California fields sprayed with organochlorine pesticides was six times higher than that in kids of women living farther away, the LA Times reports. But researchers warn...

Autism-Vaccine Link Becomes Federal Case

Hearing into possible connection gives families day in court

(Newser) - Nearly 8 years after the government asked vaccine makers to reduce the use of a preservative that contains mercury, hearings began today to probe the connection between autism and childhood vaccines. If the U.S. Court of Federal Claims finds a link, the plaintiffs could qualify for compensation through a...

Cho Diagnosed as Autistic, Say Relatives

Uncle in Seoul says parents didn't have money for treatment

(Newser) - Virginia Tech assassin Cho Seung-Hui's relatives in Seoul, tracked down by the  London Mirror, report that Cho had been diagnosed as autistic after arriving in the U.S. His grandfather's sister, Kim Yang-Sun, said Cho caused his mother "a lot of problems"  as a child and "never...

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