Genetics

Biomarkers in fathers' sperm linked to offspring autism

Biomarkers in human sperm have been identified that can indicate a propensity to father children with autism spectrum disorder. These biomarkers are epigenetic, meaning they involve changes to molecular factors that regulate ...

Autism spectrum disorders

Preemie-born parents linked to children with autism

In a study of medical registry records of nearly 400,000 parent-child pairs from Denmark, a Yale School of Public Health study found that parents who were themselves born very prematurely were nearly twice as likely to have ...

Autism spectrum disorders

Autism may raise risk for substance use disorder

(HealthDay)—Individuals with autism spectrum disorder (ASD) have an increased risk for substance use disorder (SUD), according to a study published online Jan. 4 in JAMA Pediatrics.

Autism spectrum disorders

Autism theory 25 years in the making

A unifying explanation of the cause of autism and the reason for its rising prevalence has eluded scientists for decades, but a theoretical model published in the journal Medical Hypotheses describes the cause as a combination ...

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