Search results
People also ask
Why do people have autism?
What causes autism spectrum disorder (ASD)?
Is there a single cause for autism?
Jan 6, 2018 · Autism spectrum disorder is a brain development condition that affects social and communication skills, and causes repetitive behaviors. Learn about the possible genetic and environmental factors that may contribute to the disorder, and how to recognize the signs and symptoms in children.
Autism is a complex disorder that results from a combination of genetic and environmental influences. Learn how these factors affect brain development, and how vaccines do not cause autism.
Mar 31, 2021 · Learn about the possible genetic and environmental factors that could contribute to autism spectrum disorder (ASD), a neurodevelopmental condition. Find out how autism is diagnosed, what are the risk factors, and why vaccines don't cause autism.
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.
Reviewed by Psychology Today Staff. The unsatisfying answer to this question is that scientists still don’t fully grasp what leads to autism. Rather than a single gene or lifestyle trend, autism...
- Yes, genes play an important role in autism. The heritability of autism is estimated to be around 80 percent. This means that if one identical tw...
- Dozens of genes are now known to correlate strongly with autism, and hundreds more have smaller connections. Genetic differences can be inherited t...
- Several environmental factors increase the risk of autism, and they center around experiences in the pregnancy or infancy that may influence brain...
- No. There is no connection between vaccines and autism. Vaccines are powerful tools that doctors and parents rely on to protect children from dange...
- Taking the medications thalidomide or valproic acid during pregnancy can raise the risk of autism, according to the CDC. There is some research t...
- The prevalence of autism has continued to rise over the past few decades. Today, 1 in 54 children are estimated to have autism, according to th...
- Autism occurs 4 times more often in boys than in girls. This asymmetry may be due to a combination of biological and diagnostic forces. From a b...
- The “extreme male brain,” was proposed by British scientist Simon-Baron Cohen. People with autism have an extreme form of the male brain, the the...
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.
Nov 15, 2023 · Autism is a diverse group of conditions related to brain development, with no single known cause. WHO estimates that 1 in 100 children has autism and provides guidance on evidence-based interventions, human rights and global actions.
