Autism spectrum disorders

The genes and neural circuits behind autism's impaired sociability

Researchers at Beth Israel Deaconess Medical Center (BIDMC) have gained new insight into the genetic and neuronal circuit mechanisms that may contribute to impaired sociability in some forms of Autism Spectrum Disorder. Led ...

Autism spectrum disorders

Study tests the 'three-hit' theory of autism

Since the first case was documented in the United States in 1938, the causes of autism have remained elusive. Hundreds of genes, as well as environmental exposures, have been implicated in these brain disorders. Sex also ...

Genetics

Autism risk genes linked to evolving brain

Genetic variants linked to autism spectrum disorders (ASD) may have been positively selected during human evolution because they also contribute to enhanced cognition, a new Yale study suggests.

Autism spectrum disorders

Autism risk linked to herpes infection during pregnancy

Women actively infected with genital herpes during early pregnancy had twice the odds of giving birth to a child later diagnosed with autism spectrum disorder (ASD), according to a study by scientists at the Center for Infection ...

Psychology & Psychiatry

Infants recognize surprise in others before age 2

Infants as young as 20 months of age expect adults to display surprise when discovering a false belief, according to a new study from UC Merced professor Rose Scott.

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