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  2. Jan 6, 2018 · Autism spectrum disorder is a brain development condition that affects social interaction and communication. Learn about the possible genetic and environmental factors that may contribute to the disorder, and how to recognize the signs and symptoms in children.

  3. Mar 31, 2021 · Learn about the possible genetic and environmental factors that could contribute to autism spectrum disorder (ASD), a neurodevelopmental condition affecting behavior, communication, and learning. Find out how autism is diagnosed, what are some risk factors, and why vaccines don't cause autism.

  4. Research suggests that autism spectrum disorder (ASD) develops from a combination of: Genetic influences and. Environmental influences, including social determinants. These factors appear to increase the risk of autism and shape the type of autism that a child will develop.

  5. Autism is a complex disorder that may result from a combination of genetic and environmental factors. Learn about the research on genes, interactions, and other biological causes of autism from the Eunice Kennedy Shriver National Institute of Child Health and Human Development.

  6. Autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact, communicate, and behave. Researchers don’t know the primary causes of ASD, but studies suggest that genes and environment can act together to affect development.

  7. Key points. Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known. Scientists believe there are multiple causes of ASD that act together to change the most common ways people develop.

  8. Nov 1, 2021 · Learn about autism spectrum disorder (ASD), a group of neurodevelopmental conditions that affect communication and social interaction. Find out the possible genetic and environmental factors that can contribute to ASD, and how it's diagnosed and treated.

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