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baby grasping an adult hand

Hormone level in infants may predict autism diagnosis

by  /  11 May 2020
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Teenage girl sad and sitting by window.

Autistic girls may experience more emotional challenges than autistic boys do

by  /  8 May 2020
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Human brain with prefrontal cortex highlighted.

DNA differences may shape gene expression in the brain before birth

by  /  7 May 2020

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Spectrum is an editorially independent division of the Simons Foundation Autism Research Initiative.

The blurred line between autism and intellectual disability

by  /  15 April 2020

Doctors often conflate autism and intellectual disability, and no wonder: The biological distinction between them is murky. Scientific progress depends on knowing where the conditions intersect — and part ways.

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