Autism spectrum disorders

Mouse study suggests autism is not just a disease of the brain

Autism spectrum disorders (ASDs) are characterized by impaired social interactions and repetitive behaviors, often accompanied by abnormal reactions to sensory stimuli. ASD is generally thought to be caused by deficits in ...

Genetics

Study identifies 'night owl' gene variant

If you've been a night owl all your life and mornings are your nemesis, you may be able to blame a gene mutation for all those late nights.

Genetics

Research confirms gut-brain connection in autism

People with autism often suffer from gut problems, but nobody has known why. Researchers have now discovered the same gene mutations—found both in the brain and the gut—could be the cause.

Genetics

Scientists pinpoint how a single genetic mutation causes autism

Last December, researchers identified more than 1,000 gene mutations in individuals with autism, but how these mutations increased risk for autism was unclear. Now, UNC School of Medicine researchers are the first to show ...

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